Ergonomic ScienceDesk™ Workstations with Motorized Height Adjustment


  • Working Surface Height Adjustable from 782 mm to 1082 mm
  • Compatible with 2.5' x 3' (750 mm x 900 mm) Breadboards
  • Welded Steel Frame with Active or Passive Isolation Supports
  • Full Line of Modular Workstation Accessories

SDAM7590

Adjustable Height,
Active-Air Frame
(Breadboard
Available Separately)

782 mm
(30.8")

1082 mm
(42.6")

US Patent 11,266,231

Control Panel with Customizable
Presets, Optical Interlock,
and Emergency Stop

The table height is adjustable via the directional buttons and presets on the control pad.

Related Items


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Application Examples
  • Confocal Microscopy
  • High-Resolution Optical Microscopy
  • Micro-Injection / Micro-Manipulation
  • Optical Lithography
  • Electrophysiology
  • Cell Injection
  • Scanning Probe Microscopy
  • Semiconductor Inspection, Testing, and Research
  • Nanopositioning Systems
  • Holography
Motorized ScienceDesk Overview

Features

  • Smooth Height Adjustment Between Sitting/Standing and Different Users
  • Patented Ergonomic Workstation for the Modern Lab or Production Environment
  • Integrated Safety Features Including Optical Interlock and Emergency Stop Button
  • Two Isolation Options:
    • Active-Air (<0.001 µm Resolution Achievable; 500 kg Working Load)
    • Passive (<0.1 µm Resolution Achievable; 260 kg Working Load)
  • Compatible with 2.5' x 3' (750 mm x 900 mm) Breadboards:
    • 1/4"-20 Taps, M6 x 1.0 Taps, or Untapped
    • Unsealed or Sealed Mounting Holes
    • Magnetic or Non-Magnetic
  • Welded Steel Frame (No Assembly Required) is Easy to Relocate with Included Casters
  • Range of Accessories Available (See Below and the Accessory Options Tab for Examples)

Thorlabs' patented SDAM7590 and SDPM7590 Height Adjustable Ergonomic ScienceDesk™ Workstations feature motorized work surface height adjustment in addition to our active-air or passive isolation methods. With the modernization of the workplace, hot desking (shared workspace) has become more prevalent. These workstations are designed for research and production environments where hot desking between multiple users or switching between sit/stand configurations is desired; the motorized adjustment ensures an ergonomic work surface height for any user. A control panel on the front of the workstation makes raising and lowering the work surface easy with customizable presets and an emergency stop button. Additionally, an optical beam to the left of the control panel acts as a safety interlock, stopping motion when broken by a person or object.

These workstations are compatible with 2.5' x 3' (750 mm x 900 mm), 60 mm or 58 mm thick honeycomb breadboards and a modular system of accessories, making them ideal for use in photonics and imaging applications. A complete workstation includes a frame, breadboard, and optional accessories (all sold separately). Information on the available breadboards and accessories compatible with this workstation can be found below along with a simplified guide for customizing your own ScienceDesk workstation.

The work surface of the ScienceDesk is mounted on active or passive vibration-isolating supports that are recessed within the frame rails to protect the tabletop from incidental contact. These steel frame rails also facilitate the strategic placement of shelves and other accessories around a system so that supporting equipment can be in close proximity to the isolated surface without being on it. See the Accessory Options tab or the image to the right for sample ScienceDesk configurations.

ScienceDesk Diagram
Click for Details
These 1111.5 mm wide by 961.5 mm deep ScienceDesks are designed for use with 750 mm x 900 mm breadboards. The breadboard dimensions are what designate compatible accessories (e.g. an overhead shelf for 900 mm wide ScienceDesks will be compatible with the above table).

The workstation is available with passive or active isolation supports for applications requiring resolutions of <0.1 µm or <0.001 µm, respectively. The frame options provide the user with a tabletop that is isolated from the detrimental effects that vibrations in the lab may cause. For more details on the different support options please see the Isolators tab.

Breadboard
Our Nexus® Optical Breadboards feature all-steel construction with a honeycomb core, excellent thermal stability, and broadband damping optimized for each table. They provide a durable, rigid, 60 mm thick working surface that will quickly damp vibrations created on the tabletop. They are available with the standard 1/4"-20 (M6) hole pattern on 1" (25 mm) centers, with sealed or unsealed holes, and the option of 304L nonmagnetic steel.

Also offered are our intrinsically damped breadboards that feature a steel honeycomb core and working surface with unplasticized polyvinyl chloride (uPVC) side panels. These 58 mm thick tabletops are approximately 25% lighter than our Nexus breadboards and are available for applications that require minimal vibration damping on the tabletop.

See the Specs tab for a complete comparison of the different breadboard options.

Accessories
Accessories are the key to creating an ergonomic workspace. ScienceDesk accessories are designed to provide the flexibility to place a breadboard, shelf, or storage bins at any position above, below, or to the side of the isolated system. In addition to shelving and storage, ScienceDesks can be equipped with brackets and holders to support computer equipment, casters for mobility, and a wrist rest for comfort. Thirty-two accessory mounting points along the upper rails provide numerous configuration options to help simplify the customization of your workstation.

Customize Your 2.5' x 3' (750 mm x 900 mm) ScienceDesk Workstation

Step 1: a
Pick a Support Frame
Active
Passive
  • See the selection guide to the above right for alternate
    size options.
Step 3:
Choose Accessoriesa
Shelving CPU Accessories Mounting Posts Storage Rack Chassis Lighting Power Strips Wrist Rest Vibration Isolation
Shelving Computer
Accessories
Mounting
Posts
Storage 19" Rack
Chassis
Lighting Power
Strips
Wrist Rest Vibration
Isolation
  • All accessories shown on this page are compatible with the frame size presented on this page.
ScienceDesk™ Workstation Frame Specifications
Frame Item # SDAM7590 SDPM7590
Isolation Active-Air Passive
Compatible Breadboard Size 750 mm x 900 mm (2.5' x 3')
Outer Frame Dimensions (Depth x Width) 962 mm x 1112 mm (37.9" x 43.8")
Height Adjustment Rangea 782 mm to 1082 mm (30.8" to 42.6")
Vertical Travel Range 300 mm (11.8")
Leveling Feet Height Adjustment Range ±15 mm (±0.6")
Load Capacity (Max) 500 kg (1100 lbs) 260 kg (572 lbs)
Frame Weight 120 kg (264 lbs) 107 kg (235 lbs)
Maximum Isolator Air Pressure 551 kPa (80 psi) 496 kPa (72 psi)
Vertical Isolation Resonant Frequencyb 1.5 Hz 3.5 Hz
Transmissibility at Resonanceb 13 dB 24 dB
Transmissibility at 10 Hzb 97% Damping of Vibrations (-29 dB) 85% Damping of Vibrations (-16.5 dB)
Horizontal Isolation
Resonant Frequencyb 1.4 Hz N/A
Transmissibility at Resonanceb 21 dB
Transmissibility at 10 Hzb 97% Damping of Vibrations (-27 dB)
Self-Leveling Repeatability ±0.5 mm (0.02")
Power Supply Voltage 100 to 240 VAC
Frequency 50/60 Hz
Power Usage 250 W
Mains Power Classification Class 1, Transient Overvoltage Category II, Pollution Degree (2)
  • Height determined using a 60 mm thick breadboard.
  • These specifications were measured at the maximum load capacity for the isolator type. See the compliance curve to the bottom right.
ScienceDesk™ Workstation Breadboard Specifications
Imperial Item # B3036F B3036T B3036FN B3036Y B3036FX
Metric Item # B7590A B7590L B7590AN B7590Z B7590AX
Dimensions Imperial: 2.5' x 3'
Metric: 750 mm x 900 mm
Unpacked
Weight
Imperial 71 kg 77 kg 73 kg 72 kg 51.1 kg
Metric 69 kg 75 kg 71 kg 70 kg 49.6 kg
Damping Nexus® Optimized Broadband Damping Intrinsically Damped
Compliance Curve
(Click to View)a
Not Availableb
Tapped Holes Imperial: 1/4"-20
Metric: M6 x 1.0
Untapped Imperial: 1/4"-20
Metric: M6 x 1.0
Sealed Holes No Yes No N/A No
Max Screw Depth 55 mm
(13.5 mm for Outer Border Holes)
N/A 54 mm
(16.0 mm for
Outer Border Holes)
Thickness 60 mm (2.4") 58 mm (2.28")c
Ferromagnetism Magnetic Magnetic Non-Magnetic Magnetic Magnetic
Top Plate 4003 Grade
Stainless Steel
304L Grade
Stainless Steel
4003 Grade
Stainless Steel
4003 Grade
Stainless Steel
Bottom Plate
Top Skin 5 mm (0.20") 5 mm (0.20")
Bottom Skin 5 mm (0.20") 3 mm (0.12")
Flatness ±0.1 mm (±0.004") Over Any 1 m2 ±0.15 mm (±0.006")
Over Any 1 m2
Core Design High-Density Plated Steel Honeycomb, 0.26 mm Thick
Side Panels Rigid Steel Box Section Unplasticized
Polyvinyl Chloride
(uPVC)
Distance from Edge
to First Holes
0.5" (12.5 mm) on all Sides
  • The compliance curves here are typical, and slight variations may occur between individual tables. Each Nexus optimized damping breadboard is individually tested before shipment and includes a certificate with the individual test data and compliance curve.
  • We do not currently have a measured compliance curve for this intrinsically damped breadboard. Click here to see an example comparison between the compliance curves for our 600 mm x 900 mm Nexus optimized damping breadboards versus our 600 mm x 900 mm intrinsically damped breadboards.
  • The total work surface height of the workstation will be 2 mm less than those using a Nexus Optimized Damping Breadboard. This can be corrected by using the ScienceDesk's leveling feet, which have an adjustment range of ±15 mm.
ScienceDesk Transmissibility
Click to Enlarge

Measured compliance curves for damped ScienceDesks. Resonant frequencies (1.5 Hz and 3.5 Hz) are indicated on the plot for both active and passive frames.
ScienceDesk Diagram
Click for Details
These 1111.5 mm wide by 961.5 mm deep ScienceDesks are designed for use with 750 mm x 900 mm breadboards. The breadboard dimensions are what designate compatible accessories (e.g. an overhead shelf for 900 mm wide ScienceDesks will be compatible with the above table).
Right Side From Top to Bottom: Pisum Seed (Two Channel Fluorescence Image), Mouse Intestine (Two Photon Fluorescence Image), Mosquito Larva (Laser Scanning Microscopy), Peach Worm Head (Confocal Fluorescence Image), Cracked Drug Bead Coating (OCT Image)
Right side of image from top to bottom: Pisum Seed (Two-Channel Fluorescence Image), Mouse Intestine (Two-Photon Fluorescence Image), Mosquito Larva (Developmental Adaptive Optic Laser Scanning Microscopy), Peach Worm Head (Confocal Fluorescence Image), Cracked Drug Bead Coating (OCT Image).
Vibration Isolation Tutorial

ScienceDesk™ Isolators

Thorlabs' ScienceDesk frames have isolator mounting platforms in each of the interior four corners of the top rail for rectangular desks or three of the five corners for corner desks. These platforms may be fitted with active-air (self-leveling), standard passive, heavy-duty passive, or rigid (non-isolating) supports for optical breadboards depending on the model chosen.

Active-Air: This is the highest level of isolation available in the ScienceDesk line of workstations. Ideal for confocal microscopy, high-resolution optical microscopy, scanning probe microscopy, electrophysiology, holography, optical lithography, high-power optical microscopy, or other application requiring nanometer resolution.

Passive: The standard version has been optimized for typical imaging applications that require micron resolution, while a heavy-duty version is available for applications that require a large load to be placed on the isolated breadboard. The level of isolation provided by our passive isolators provides an ideal environment for optical, OCT, confocal, and other imaging systems without the need for a constant supply of compressed air.

Rigid (Non-Isolating): Commonly used in laboratory environments for applications that are not overly sensitive to vibrations due to the lack of pneumatic isolators. Note that rigid supports are not available on ScienceDesk frames with motorized height adjustment.

Passive ScienceDesk Mount
Active-Air Isolator
Max Load Capacity
Frame Height Fixed Adjustable
Rectangular
Desks
700 kg
(1540 lbs)
500 kg
(1100 lbs)
Corner Desks 525 kg
(1160 lbs)
-

Active-Air Supports

  • Pneumatic Dual-Chamber Air Spring Damps Vertical Vibrations
  • Trifilar Suspension System Damps Horizontal Vibrations
  • Self-Leveling Valves with High Repeatability

Our ScienceDesks equipped with active isolators provide the highest degree of vibration isolation. Vertical damping is achieved by the use of a dual-chamber, damped pneumatic spring. The table is supported by the air pressure in these chambers. A piston, in contact with the bottom of the optical breadboard, is sealed to the upper chamber with a rolling rubber diaphragm, allowing virtually friction-free motion between piston and chamber. Floor or breadboard motion forces air to flow from one chamber to the other through a laminar flow damper. This restriction of airflow damps oscillatory motion between the floor and table, dramatically reducing settling time.

The volume ratio of the chambers has been optimized to minimize the resonant frequency of the table frame while maximizing the damping performance. Damping of horizontal vibrations is accomplished by supporting the pneumatic vertical isolator on a trifilar suspension system. This innovative pendulum design uses gravity to provide the restoring force after horizontal disturbances. Horizontal oscillations at the system’s resonant frequency are damped by linking the base of the vertical isolator to the outer cylinder with an oil-free, vibration-absorbing damper. To allow for changes in load distribution, the active vibration isolation optical breadboard supports have a self-leveling system based on precision 3-way valves that do not compromise vertical isolation when the system is at rest. Because these valves are actuated by breadboard movement, the system returns to within ±0.5 mm (0.02") of its original level position after disturbances. These isolators require a constant supply of air, such as that provided by our compressor. Removing the air supply will disable the active isolation system, causing the optical table to rest securely on top of the legs.

ScienceDesks with active, self-leveling isolators not only provide the highest level of isolation but they are ideal for applications where the load placed on the optical breadboard is constantly changing. In addition, the active ScienceDesk frame is often chosen when the surrounding environment is less than ideal since the active isolators provide a higher level of isolation from floor vibrations.

Passive ScienceDesk Mount
Heavy-Duty Passive Isolator
Max Load Capacity
Frame Height Fixed
Rectangular Desks 700 kg
(1540 lbs)
Corner Desks 525 kg
(1160 lbs)
Standard Passive Isolator
Max Load Capacity
Frame Height Fixed Adjustable
Rectangular
Desks
260 kg
(570 lbs)
260 kg
(570 lbs)

Passive Supports

  • Pneumatic Spring

The passive isolators on a ScienceDesk consist of an air chamber with a rolling-rubber sidewall. The air chamber is connected by tubing to a Schrader valve so that once the air chamber is inflated, the source of compressed air or the pump used to pressurize the chamber can be removed. The optical breadboard is supported by the air pressure in the chamber, which can be adjusted to compensate for a change in the load supported by the system. The volume and stiffness of the reinforced rubber air chamber has been optimized to minimize the resonant frequency of the optical table supports while maximizing the damping performance. The optical breadboard is supported by rigid supports when the passive isolators are not inflated.

ScienceDesks with passive isolators are the most frequently chosen ScienceDesk for imaging applications. The level of isolation provided by the passive isolators provides an ideal environment for optical, OCT, confocal, and other imaging systems without the need for a constant supply of regulated compressed air. The compact frame supports a family of accessories that allow for the creation of an ergonomic workstation for imaging applications. For instance, a Swept Source OCT Imaging System contains the optical scan head as well as a computer, monitor, swept source laser, and a control box. With the ScienceDesk, all of the supporting electronics can be easily situated around the isolated optical breadboard without transmitting the vibrations created by the cooling fans.

Rigid ScienceDesk Mount
Rigid Isolator Max Load Capacity
Frame Height Fixed
Rectangular Desks 700 kg
(1540 lbs)
Corner Desks 525 kg
(1160 lbs)

Rigid Supports

  • Non-Skid, Rubberized Optical Breadboard Contact Pad

Rigid supports are non-isolating optical breadboard supports. They consist of a steel mounting tray welded into each corner of the frame. Each tray has 3 contact pads made from a rubberized material. The non-slip rubberized material prevents the position of the optical breadboard from drifting within the optical breadboard well of the ScienceDesk frame. The mounting trays are tested at the factory to ensure they are level. ScienceDesk frames with rigid supports are offered by Thorlabs for use in applications that are not sensitive to vibrations but that can still benefit from the ergonomic design and flexibility of the ScienceDesk system. For instance, applications like microscope slide preparation and low-resolution semiconductor inspection might not require an isolated work surface, but the researcher or technician still needs to perform delicate tasks for prolonged periods of time in an environment that can support the preparation and inspection tools required for the application.

ScienceDesk Control Panel
Click for Details

Control Panel for Motorized Science Desks

Height Adjustment

The SDAM7590 and SDPM7590 ScienceDesk Frames feature motorized supports that are capable of raising the table surface to any height between its lowest position at 782 mm and its maximum height at 1082 mm. Three set positions can be programmed using the preset 1, 2, and 3 buttons below the display. The height is adjustable at a velocity of 4.0 mm per second by holding the up or down arrow buttons or presets on the control panel.

Safety

To ensure user safety and prevent any damage that could occur due to operation of the adjustment motors, Thorlabs' motorized ScienceDesks incorporate a variety of general safety features, as well as an emergency stop button and opto-reflective sensor.

General Features
To adjust the height of the table, the directional arrow buttons on the control panel must be continuosly pressed, and, upon release, all height adjustment will cease. There is a delay of a few hundred milliseconds of continuous button pressing before any movement of the table occurs. This is to prevent inadvertent activation due to unintentional button pressing. When in motion, the velocity of the table is limited to 4.0 mm/s, providing operators time to notice any hazards or damage that could occur due to table operation and respond accordingly.

Emergency Stop Button
The control panel features an emergency stop button (see photo to the right) to quickly cut power to the motors when pressed. Resetting the emergency Stop button and continuing the adjustment of the table height can be done by turning the button clockwise until it encounters resistance. Once resistance is encountered, continue turning the button clockwise until it pops out.

Opto-Reflective Sensor
The underside of the frame incorporates an opto-reflective sensor. While the beam path of the sensor is unbroken, the frame is free to be adjusted; however, when the beam is blocked, the the sensor will act as a switch and cut power to the motors driving the legs. To continue adjusting the ScienceDesk, the operator must remove the obstruction and reset the emergency stop button.

Build Your ScienceDesk Workstation Below
Using the components on this page you can construct a fully modular and ergonomical workstation to fit any need in the lab or production environment. A sample configuration is shown below with an SDAM7950 Adjustable Height, Active-Air ScienceDesk Frame and 1/4"-20 tapped breadboard. More frame, breadboard, shelving, and accessory options are available below.

Click on the various ScienceDesk elements in the photo below for more information on each item.
Fully-Loaded ScienceDesk
ScienceDesk FrameScienceDesk FrameScienceDesk FrameScienceDesk FrameScienceDesk FrameScienceDesk Frame TabletopTabletopTabletopTabletopTabletop Tool Caddy and OrganizerTool CaddyOrganzerTray Breadboard BracketsBreadboard BracketsBreadboard Rack Chassis and DrawerRack ChassisRack ChassisDrawer Monitor MountMonitor Mount Overhead ShelfOverhead ShelfOverhead ShelfOverhead Shelf Sample ShelfSample Shelf Keyboard and Mouse HolderKeyboard and Mouse Holder Wrist RestWrist Rest Under Table ShelfUnder Table ShelfUnder Table Shelf Instrument ShelfInstrument Shelf

We also offer these accessories and more below:


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ScienceDesk Frames

ScienceDesk Accessories
Click to Enlarge

View Imperial Product List
Item #QtyDescription
VSD5001Automatic Visual Scratch Defect Measurement System
B3036T1Nexus Breadboard, 30" x 36" x 2.4", Sealed 1/4"-20 Mounting Holes
SDAM75901Motorized Adjustable Height ScienceDesk Frame for 2.5' x 3' (750 mm x 900 mm) Breadboards, Active Isolators, Height: 30.12" (765 mm)
PSY2501750 mm Sample Preparation / Staging Shelf
PSY175119" Rack Chassis for 3' (900 mm) Wide ScienceDesks
RAU300119" Rack 3U Drawer with RAU001 Divider Kit, Lock, and Keys
PSY3111730 mm x 1050 mm Large Under Shelf for 900 mm Wide ScienceDesks
AFM41Anti-Fatigue Mat, 910.0 mm x 600.0 mm (35.83" x 23.62")
View Metric Product List
Item #QtyDescription
VSD5001Automatic Visual Scratch Defect Measurement System
B7590L1Nexus Breadboard, 750 mm x 900 mm x 60 mm, Sealed M6 x 1.0 Mounting Holes
SDAM75901Motorized Adjustable Height ScienceDesk Frame for 2.5' x 3' (750 mm x 900 mm) Breadboards, Active Isolators, Height: 30.12" (765 mm)
PSY2501750 mm Sample Preparation / Staging Shelf
PSY175119" Rack Chassis for 3' (900 mm) Wide ScienceDesks
RAU300119" Rack 3U Drawer with RAU001 Divider Kit, Lock, and Keys
PSY3111730 mm x 1050 mm Large Under Shelf for 900 mm Wide ScienceDesks
AFM41Anti-Fatigue Mat, 910.0 mm x 600.0 mm (35.83" x 23.62")
Adjustable height ScienceDesks are ideal for production environments with vibration damping and variable height requirements.
ScienceDesk Control Panel
Click for Details

Height Adjustment Control Panel
  • Motorized Height Adjustment from 782 mm to 1082 mm
  • Two Support Options:
    • Active, Self-Leveling Vibration Isolation (Item # SDAM7590)
    • Passive Isolation (Item # SDPM7590)
  • Welded Steel Frame (No Assembly Required)
  • Easy to Relocate with Included Casters
  • High Max Load Capacity:
    • 500 kg (1100 lbs) (Item # SDAM7590)
    • 260 kg (572 lbs) (Item # SDPM7590)

These height-adjustable frames provide a compact, portable, and ergonomic workstation solution for optical breadboards. A control panel (see photo to the upper right and the Motorized Adjustment tab for details) on the front allows for the raising and lowering of the work surface, with customizable presets and an emergency stop button. The breadboard rests within the frame bars, which also protect the worksurface from incidental contact and provide compatibility with a number of additional accessories such as monitor mounts, keyboard holders, and shelving. The welded steel frame provides high rigidity and requires no assembly. Included casters provide easy mobility throughout the lab while a large array of shelving, storage, lighting, and computer accessories create an ergonomic, modular workspace ideal for any application. The height of the frames can also be adjusted by ±15 mm (±0.6") using the included leveling feet.

Support Options
These ScienceDesk Workstations are available with active or passive supports depending on the amount of vibration isolation needed. Our active supports deliver our highest level of vibration isolation making them suitable for applications requiring nanometer resolution. In addition, they will adjust the pressure in each isolator to keep the optical table surface level, even when the distribution of weight on the tabletop is changed. Active supports will require a constant source of pressurized air, such as that provided by our compressor. For less demanding applications that require sub-micron resolution, such as OCT and confocal imaging, we offer passive isolation supports. Passive isolation supports do not require a constant source of compressed air and can be inflated with a simple air pump, but please follow the installation instructions outlined in the user guide so that the isolators are neither overinflated nor underinflated.

For more information on the different isolation types, please see the Isolators tab above.

Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
SDAM7590 Support Documentation
SDAM7590Motorized Adjustable Height ScienceDesk Frame for 2.5' x 3' (750 mm x 900 mm) Breadboards, Active Isolators, Height: 30.12" (765 mm)
$9,792.00
Today
SDPM7590 Support Documentation
SDPM7590Motorized Adjustable Height ScienceDesk Frame for 2.5' x 3' (750 mm x 900 mm) Breadboards, Passive Isolators, Height: 30.12" (765 mm)
$8,976.00
Today
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Breadboards

Workstation Breadboard Specificationsa
Imperial Item # B3036F B3036T B3036FN B3036Y B3036FX
Metric Item # B7590A B7590L B7590AN B7590Z B7590AX
Dimensions Imperial: 2.5' x 3'
Metric: 750 mm x 900 mm
Unpacked
Weight
Imperial 71 kg 77 kg 73 kg 72 kg 51.1 kg
Metric 69 kg 75 kg 71 kg 70 kg 49.6 kg
Damping Nexus Optimized Broadband Damping Intrinsically
Damped
Compliance Curve
(Click to View)b
Not Availablec
Tapped Holes Imperial: 1/4"-20
Metric: M6 x 1.0
Untapped Imperial: 1/4"-20
Metric: M6 x 1.0
Sealed Holes No Yes No N/A No
Ferromagnetism Magnetic Non-
Magnetic
Magnetic
Thickness 60 mm (2.4") 58 mm (2.28")d
  • See the Specs tab for complete specifications.
  • The compliance curves here are typical, and slight variations may occur between individual tables. Each Nexus optimized damping breadboard is individually tested before shipment and includes a certificate with the individual test data and compliance curve.
  • We do not currently have a measured compliance curve for this intrinsically damped breadboard. Click here to see an example comparison between the compliance curves for our 600 mm x 900 mm Nexus optimized damping breadboards versus our 600 mm x 900 mm intrinsically damped breadboards.
  • The total work surface height of the workstation will be 2 mm less than those using a Nexus Optimized Damping Breadboard. This can be corrected by using the ScienceDesk's leveling feet, which have an adjustment range of ±15 mm.
  • Thickness: 60 mm (2.4") with Nexus Damping or 58 mm (2.28") with Intrinsic Damping
  • Size: 2.5' x 3' (Imperial) or 750 mm x 900 mm (Metric)
  • Every Nexus Breadboard is Individually Optimized, Tested, and Shipped with Test Data Certificate
  • 1/4"-20 Holes on 1" Centers (Imperial) or M6 x 1.0 Holes on 25.0 mm Centers (Metric)
  • 1/2" (12.5 mm) Hole Border for Maximum Usable Area
  • Versions Available with Sealed Holes or Untapped
  • 304L Nonmagnetic Steel Option

Thorlabs' 2.5' x 3' (750 mm x 900 mm) Breadboards for our ScienceDesk Workstations feature steel construction and excellent thermal stability. Two options are available based on the amount of vibration damping required on the tabletop: our Nexus breadboards with opimized vibration damping and our intrinsically damped breadboards with minimal vibration damping. See the table to the right for more information on the different options.

Nexus Breadboards
Nexus Breadboards are the ideal choice for minimizing vibrations created on the work surface. They are designed to have broadband damping optimized for their size and feature all-steel contruction. They are available with 1/4"-20 (M6 x 1.0) mounting holes on 1" (25.0 mm) centers with a 0.5" (12.5 mm) border at the edges, no mounting holes, or with sealed mounting holes for liquid spill management. A 1/4"-20 (M6 x 1.0) tapped breadboard that is constructed from 304L nonmagnetic steel is also available. Every Nexus breadboard is individually optimized, tested, and shipped with a test data certificate.

Intrinsically Damped Breadboards
Our intrinsically damped breadboards are available for applications requiring minimal vibration damping on the tabletop. They have a steel top plate, bottom plate, and honeycomb core with side panels that are created from unplasticized polyvinyl chloride (uPVC). The breadboard has 1/4"-20 (M6 x 1.0) mounting holes on 1" (25.0 mm) centers with a 0.5" (12.5 mm) border at the edge.

Custom options are available with a typical lead time of 6 - 8 weeks. Please contact Tech Support for more information.

Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Imperial Price Available
B3036F Support Documentation
B3036FNexus Breadboard, 30" x 36" x 2.4", 1/4"-20 Mounting Holes
$1,533.15
Today
B3036T Support Documentation
B3036TNexus Breadboard, 30" x 36" x 2.4", Sealed 1/4"-20 Mounting Holes
$1,610.29
Today
B3036FN Support Documentation
B3036FNNexus Breadboard, 30" x 36" x 2.4", 1/4"-20 Mounting Holes, 304L Nonmagnetic Steel
$2,604.67
Lead Time
B3036FX Support Documentation
B3036FXOptical Breadboard, 30" x 36" x 2.28", 1/4"-20 Mounting Holes
$1,061.64
Today
+1 Qty Docs Part Number - Universal Price Available
B3036Y Support Documentation
B3036YNexus Breadboard, 30" x 36" x 2.4", Untapped Top Skin
$1,319.82
Today
B7590Z Support Documentation
B7590ZNexus Breadboard, 750 mm x 900 mm x 60 mm, Untapped Top Skin
$1,319.82
Today
+1 Qty Docs Part Number - Metric Price Available
B7590A Support Documentation
B7590ANexus Breadboard, 750 mm x 900 mm x 60 mm, M6 x 1.0 Mounting Holes
$1,533.15
Today
B7590L Support Documentation
B7590LNexus Breadboard, 750 mm x 900 mm x 60 mm, Sealed M6 x 1.0 Mounting Holes
$1,610.29
Today
B7590AN Support Documentation
B7590ANNexus Breadboard, 750 mm x 900 mm x 60 mm, M6 x 1.0 Mounting Holes, 304L Nonmagnetic Steel
$2,604.67
Lead Time
B7590AX Support Documentation
B7590AXOptical Breadboard, 750 mm x 900 mm x 58 mm, M6 x 1.0 Mounting Holes
$1,061.64
Today
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Overhead Shelves


Click to Enlarge

Hinged Clamps Allow for Quick Attachment to Mounting Posts
Split Clamp Design
Click for Details
Two Overhead Shelves can be Placed on a Single Pair of Posts
Dimensions
Item # Shelf Post
PSY221 300 mm x 956 mm
(11.81" x 37.64")
Depth x Width
750 mm
(29.5")
Tall
PSY223 -
  • Strong, Melamine-Faced MDF Construction
  • Shelves for 900 mm Wide ScienceDesk Workstations
  • Hinged Clamps for Easy Fitting
  • 300 mm (11.81") Shelf Depth
  • Maximum Load Capacity: 50 kg (110 lbs)

These Overhead Shelves span the width of the ScienceDesk and are used to place supporting equipment in close proximity above the work surface. Slide the shelf along the post to the desired height above the work surface and then secure it using the included hinged clamps. Up to two shelves can be mounted onto a single set of supporting posts, as seen in the image to the right.

The shelves span the width of a 900 mm wide ScienceDesk frame and are supported by two 750 mm (29.5") tall posts that mount to the holes in the frame's side bars. Two 750 mm tall posts are included with the PSY221; if additional shelves are needed we also offer the PSY223, which does not include mounting posts. The additional shelf is ideal if you wish to use our 1000 mm (39.4") mounting posts (sold separately below) instead of the 750 mm (29.5") tall posts provided with the PSY221. Two overhead shelves can be mounted onto a single set of mounting posts.

Each overhead shelf comes with two hinged clamps for attaching to mounting posts, as shown in the image to the right. To install a shelf, secure the clamps at the desired height on the posts. The shelf can then be lowered onto the clamps and attached using the provided M6 cap screws. At this point the shelf can be repositioned or leveled as required. For more details on installation, please see the manual, which is available by clicking on the red Docs icon () below.

Our PSY240 and PSY240E LED light strips or the HDPS12 power outlets can be mounted underneath the shelf using the M6-tapped holes provided.

Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
PSY221 Support Documentation
PSY221300 mm Deep Overhead Shelf with 750 mm Posts for 900 mm Wide ScienceDesks
$431.22
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PSY223 Support Documentation
PSY223Additional Shelf: 300 mm Deep Overhead Shelf for 900 mm Wide ScienceDesks
$226.89
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Overhead Shelves with a 12° Tilt


Click to Enlarge

Hinged Clamps Allow for Quick Attachment to Mounting Posts
Tilted Overhead Shelf
Click for Details

Tilted Overhead Shelf Holding Various Equipment at a 12° Downward Angle for Easy Viewing
Dimensions
Item # Shelf Post
PSY150 300 mm x 956 mm
(11.81" x 37.64")
Depth x Width
750 mm
(29.5")
Tall
PSY150/S -
  • Strong, Melamine-Faced MDF Construction
  • Tilted Shelves for 900 mm Wide Workstations
  • 12º Tilt from Horizontal Allows for Easy Viewing and Storage of Equipment
  • 2 mm Thick Steel Support Bar Securely Holds Equipment on the Shelf
  • Hinged Clamps for Easy Fitting
  • 300 mm (11.81") Shelf Depth
  • Maximum Load Capacity: 50 kg (110 lbs)*

These Overhead Shelves have a 12º downward tilt allowing for easy viewing, operation, and storage of equipment and accessories in the lab, as shown above. Each shelf has a 2 mm thick steel support bar on the front edge that extends 22.0 mm (0.87") above its surface to securely hold equipment and prevent it from sliding off of the shelf.

The shelves span the width of a 900 mm wide ScienceDesk frame and are supported by two 750 mm (29.5") tall posts that mount to the holes in the frame's side bars. Two 750 mm tall posts are included with the PSY150; if additional shelves are needed we also offer the PSY150/S, which does not include mounting posts. The additional shelf is ideal if you wish to use our 1000 mm (39.4") mounting posts (sold separately below) instead of the 750 mm (29.5") tall posts provided with the PSY150. Two overhead shelves can be mounted onto a single set of mounting posts.

Each overhead shelf comes with two hinged clamps for attaching to mounting posts, as shown in the image to the right. To install a shelf, secure the clamps at the desired height on the posts. The shelf can then be lowered onto the clamps and attached using the provided M6 cap screws. At this point the shelf can be repositioned or leveled as required. For more details on installation, please see the manual, which is available by clicking on the red Docs icon () below.

The PSY240 and PSY240E LED light strips or the HDPS12 power outlets detailed below can be mounted underneath the shelf using the M6-tapped holes provided.

*Please Note: The maximum load capacity specification refers to the downward force on the shelf and does not directly correspond to the maximum load of the support bar.

Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
PSY150 Support Documentation
PSY150300 mm Deep 12° Overhead Shelf with 750 mm Posts for 900 mm Wide ScienceDesks
$508.44
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PSY150/S Support Documentation
PSY150/SAdditional 300 mm Deep 12° Overhead Shelf for 900 mm Wide ScienceDesks
$387.27
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Instrument Shelves

  • Strong, Melamine-Faced MDF Construction
  • 300 mm x 278 mm (11.8" x 10.9") and 300 mm x 500 mm (11.8" x 19.7") Shelf Sizes
  • Maximum Load Capacity: 20 kg (44 lbs)
  • PSY191 and PSY192 Include 750 mm (29.5") Post
  • PSY191/S and PSY192/S can be Installed Without Removing Post

These Instrument Shelves are smaller in size than the overhead shelves above and can be used to hold a variety of items above the table. The post of the instrument shelf assembly mounts to the upper rails of the ScienceDesk frame (as seen in the image to the left). More than one shelf can be mounted to the same post. All shelves can also be mounted directly to our standard Ø1.5" posts.

The split-clamp design (see the image to the right) allows the shelves to be installed anywhere on the post without removing the existing shelves. Additional shelves are sold separately but do not include support posts. Additionally, a PSY322 Hinged Locking Clamp is available, which will hold the vertical position of the shelf on the post while allowing for free rotational movement around the axis of the post.

Based on your currency / country selection, your order will ship from Newton, New Jersey  
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PSY191 Support Documentation
PSY191300 mm x 278 mm Instrument Shelf with 750 mm High Post
$215.02
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PSY191/S Support Documentation
PSY191/SCustomer Inspired! Additional Instrument Shelf: 300 mm x 278 mm
$140.17
Lead Time
PSY192 Support Documentation
PSY192Customer Inspired! 500 mm x 300 mm Instrument Shelf with 750 mm High Post
$226.89
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PSY192/S Support Documentation
PSY192/SCustomer Inspired! Additional Instrument Shelf: 500 mm x 300 mm
$152.05
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Components Tray, Ø1.5" Post Mounted

Overhead Shelf Clamp
Click to Enlarge

Hinged Clamps Allow for Quick Attachment to Mounting Posts
  • Strong, Steel Tray
  • Tray: 300 mm x 300 mm (11.81" x 11.81")
  • 12.7 mm (0.50") High Lip Along All Four Edges Retains Equipment
  • Maximum Load Capacity: 20 kg (44 lbs)
  • PSY320 Includes a 750 mm (29.5") Tall Post
  • Hinged Clamp Design Allows for Installation Without Removing Existing Shelves
  • Removable Rubber Pad Included

The PSY320 and PSY320/S Component Trays can be used to hold a variety of items, such as screws, hex keys, or other tools, near the working surface. A 12.7 mm (0.50") high lip on the four edges prevents parts from falling off of the tray, while the 300 mm x 300 mm (11.81" x 11.81") surface provides adequate space to hold needed tools. Each tray comes with a hinged clamp, shown to the right, to attach it to mounting posts. These clamps allow the tray to be installed anywhere on the post without removing the existing shelves. The trays also include a PSY322 Hinged Locking Clamp, which will hold the vertical position on the post while allowing for free rotational movement around the axis of the post.

A 750 mm (29.5") tall post is included with the PSY320 tray to attach directly to the ScienceDesk frame. If additional trays are needed we offer the PSY320/S, which do not include mounting posts. These additional trays are also ideal if you wish to use our 1000 mm (39.4") tall mounting posts (sold separately) instead of the 750 mm (29.5") tall posts provided with the PSY320. Each components tray can also be mounted directly to our standard Ø1.5" posts.

Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
PSY320 Support Documentation
PSY320Ø1.5" Post Mounted Components Tray, 750 mm Tall Post Included
$310.06
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PSY320/S Support Documentation
PSY320/SAdditional Ø1.5" Post Mounted Components Tray
$238.78
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Breadboard Bracket, Ø1.5" Post Mounted

Overhead Shelf Clamp
Click to Enlarge

PSY321 Bracket Used to Attach a 12" x 12" Breadboard to a Ø1.5" post
Overhead Shelf Clamp
Click to Enlarge

Hinged Clamps Allow for Quick Attachment to Mounting Posts
  • Strong, Steel Construction
  • Supports Solid Aluminum Breadboards up to 300 mm x 300 mm (12" x 12")
  • Maximum Load Capacity: 20 kg (44 lbs)
  • PSY321 Includes a 750 mm (29.5") Tall Post
  • Hinged Clamp Design Allows for Installation Without Removing Existing Shelves

The PSY321 and PSY321/S Breadboard Brackets are designed to securely mount breadboards onto a Ø1.5" mounting post. Each bracket will support any aluminum breadboard up to 300 mm x 300 mm or 12" x 12" in size, and has a maximum load capacity of 20 kg (44 lbs). A hinged clamp, shown to the right, is included to attach the tray to the mounting posts. Its design allows the bracket to be installed anywhere on the post without removing the existing shelves. Additionally, a PSY322 Hinged Locking Clamp is included, which will hold the vertical position on the post while allowing for free rotational movement around the axis of the post.

A 750 mm (29.5") tall post is included with the PSY321 bracket to attach directly to the ScienceDesk frame. If additional brackets are needed we offer the PSY321/S, which do not include mounting posts. These additional brackets are also ideal if you wish to use our 1000 mm (39.4") tall mounting posts (sold separately) instead of the 750 mm (29.5") tall posts provided with the PSY321. Each bracket can also be mounted directly to our standard Ø1.5" posts.

The breadboard is mounted to the bracket using six 1/4"-20 (M6) cap screws (not included). For more details on installation, please see the manual, which is available by clicking on the red
Docs icon (
) below.

Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
PSY321 Support Documentation
PSY321Ø1.5" Post-Mounted Breadboard Bracket, 750 mm Tall Post Included
$250.65
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PSY321/S Support Documentation
PSY321/SAdditional Ø1.5" Post Mounted Breadboard Bracket
$177.00
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Computer Shelf


Click to Enlarge

Computer shelf shown holding a tower and mounted on the upper rail of the ScienceDesk Frame with our monitor mount and keyboard arm.
  • Strong, Melamine-Faced, MDF Construction
  • Designed to Hold a Computer Tower
  • 260 mm x 450 mm (10.2" x 17.7")
  • Maximum Load Capacity: 20 kg (44 lbs)

This Computer Shelf can be ergonomically positioned on the surrounding frame of the ScienceDesk and is ideally suited for supporting a computer. It can be mounted to the upper or lower rails of the ScienceDesk frame and provides a shelf size of 260 mm x 450 mm (10.2" x 17.7").

Based on your currency / country selection, your order will ship from Newton, New Jersey  
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PSY180 Support Documentation
PSY180260 mm x 450 mm Computer Shelf
$68.57
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Side Shelves


Click to Enlarge

PSY353 Side Shelf Mounted
on a ScienceDesk
  • 600 mm (23.6") Wide Side Shelves
  • Compatible with 750 mm Deep ScienceDesks
  • Three Shelf Depths Avaiable:
    • PSY350: 750 mm (29.5")
    • PSY352: 600 mm (23.6")
    • PSY353: 400 mm (15.8")
  • Mounts on Either Side of the Frame on the Upper Rail
  • Does Not Interfere with the Mounting of Other Upper Rail Accessories
  • Maximum Load Capacity: 50 kg (110 lbs)

These Side Shelves can be mounted to either side of the upper side rails of the ScienceDesk, providing a shelf width of 600 mm (23.6"). The shelves are compatible with any ScienceDesks that has a 750 mm depth.

Based on your currency / country selection, your order will ship from Newton, New Jersey  
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PSY350 Support Documentation
PSY350750 mm x 600 mm Side Shelf
$212.64
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PSY352 Support Documentation
PSY352600 mm x 600 mm Side Shelf
$206.69
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PSY353 Support Documentation
PSY353400 mm x 600 mm Side Shelf
$200.76
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Breadboard Mounting Brackets

Typical Application
Click for Details

PSY360 Bracket Mounting an MB1224 Breadboard and Attached to a ScienceDesk
  • PSY360 Supports Breadboards up to 300 mm x 600 mm (12" x 24")
  • PSY361 Supports Breadboards up to 600 mm x 900 mm (24" x 36")
  • Maximum Load Capacity: 50 kg (110 lbs)
  • Strong, All-Steel Construction
  • Can be Leveled via Adjustment Screw

These Brackets allow our solid aluminum breadboards to be fixed to the side or rear rails of the ScienceDesk, in a similar way to the side shelves mentioned above. They are available in two sizes; the PSY360 supports breadboards up to 300 mm x 600 mm (12" x 24"), while the PSY361 can be used with breadboards up to 600 mm x 900 mm (24" x 36"). The breadboard can be leveled by adjusting a screw in the rear face of each bracket, using an 4 mm or 9/64" hex key (click the image to the right). Two brackets are supplied that attach to the underside of the breadboard using standard M6 or 1/4"-20 bolts (not supplied).

Based on your currency / country selection, your order will ship from Newton, New Jersey  
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PSY360 Support Documentation
PSY360Breadboard Mounting Brackets, 300 mm Long, 2 Pieces
$134.24
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PSY361 Support Documentation
PSY361Breadboard Mounting Brackets, 600 mm Long, 2 Pieces
$152.05
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Under Table Shelves

Dimensions
Item # Width Depth at Edge Depth at Center
PSY310 1050 mm
(41.3")
580 mm
(22.8")
424 mm
(16.7")
PSY311 730 mm
(28.7")
574 mm
(22.6")
  • Strong, Melamine-Faced MDF Construction
  • Compatible with 900 mm Wide ScienceDesks
  • Two Shelf Depths Avaiable:
    • PSY310: 580 mm (22.8")
    • PSY311: 730 mm (28.7")
  • Maximum Load Capacity: 100 kg (220 lbs)

These large Under Shelves span the rear width of the ScienceDesk frame and provide a large shelf depth, while still giving leg clearance. The surface provides extensive storage both at the rear and sides of the ScienceDesk and allows heavy items, such as controllers and power supplies, to be stored away from the work surface. For more details on installation, please see the manual, which is available by clicking on the red Docs icon () below.

If an under shelf is attached to the ScienceDesk, the PSY180 Computer Shelf can be used only on the upper rails.
Based on your currency / country selection, your order will ship from Newton, New Jersey  
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PSY310 Support Documentation
PSY310580 mm x 1050 mm Large Under Shelf for 900 mm Wide ScienceDesks
$242.33
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PSY311 Support Documentation
PSY311730 mm x 1050 mm Large Under Shelf for 900 mm Wide ScienceDesks
$255.41
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Sample Preparation Shelf

  • 750 mm (29.5") Shelf Depth
  • Compatible with 750 mm Deep ScienceDesks
  • Not in Contact with Tabletop
  • Maximum Load Capacity: 15 kg (33 lbs)

The Preparation Shelf rests on the upper rails of the ScienceDesk, creating usable workspace next to an imaging sytem without disturbing the isolated tabletop. The shelf can be easily repositioned by sliding it along the frame.

Based on your currency / country selection, your order will ship from Newton, New Jersey  
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PSY250 Support Documentation
PSY250750 mm Sample Preparation / Staging Shelf
$97.11
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Lab Benches

Diagram of Lab Benches
Click for Details

PSY501 Bench Mechanical Drawing
Diagram of Lab Benches
Click for Details

PSY502 Bench Mechanical Drawing
  • Two Options Available:
    • PSY501: 793 mm Tall, 1700 mm x 600 mm Work Surface
    • PSY502: 934 mm Tall, 1400 mm x 600 mm Work Surface
  • Rear Ø17.5 mm Through Holes for Post-Mounted ScienceDesk Accessories
  • M6 x 1.0 Taps Along Front and Rear of Frame for Power Strips, Light Strips, or Cable Trays
  • Load Capacity: 350 kg (770 lbs)
  • Leveling Feet Height Adjustment: ±25.0 mm
  • Two Cable Ports For Routing and Organizing Cables
  • Steel Frame with Melamine-Faced MDF Tabletop
  • Optional Casters Allow for Easy Relocation Throughout the Lab
  • Optional Brackets for Rack Chassis Compatibility

Thorlabs' Free-Standing Lab Benches provide additional preparation or storage space in the lab. They are available in two different sizes and heights (refer to the drawings to the right for details). The different heights fall within the height adjustment range (782 mm to 1082 mm) of the ScienceDesk frames sold above. Each table features a steel support frame that can support loads up to 350 kg and has leveling feet for height adjustments up to ±25.0 mm. Two ports with removable covers are provided for managing cables.

ScienceDesk Accessory Compatibility
Any post-mounted ScienceDesk accessory, including shelving, storage, or monitor and keyboard mounts, can be attached to the bench using the rear-located Ø17.5 mm through holes. The bench also includes four M6 x 1.0 tapped mounting holes along the front and rear of the supporting frame. These mounting holes allow various ScienceDesk accessories, such as power strips, light strips, or cable trays, to be attached to the edge of the bench.

PSY140 casters can be mounted to the bottom rails of the bench to convert it into a mobile workstation. A TFR19 19" rack chassis can also be attached to the desk using PSY177 brackets.

Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
PSY501 Support Documentation
PSY501Lab Bench for ScienceDesk Workstations, 1700 mm x 600 mm, 793 mm Tall, Free-Standing
$1,199.80
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PSY502 Support Documentation
PSY502Lab Bench for Optical Table Workstations, 1400 mm x 600 mm, 934 mm Tall, Free-Standing
$1,199.80
Today
PSY140 Support Documentation
PSY140Casters, Set of Four
$152.05
Lead Time
PSY177 Support Documentation
PSY177Rack Chassis Brackets for PSY501/PSY502 Lab Bench and TFR19 Rack Chassis
$84.94
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Monitor & Tablet Mounts


Click to Enlarge

Monitor Mount Attached to a PSY161 Post and Mounted on a ScienceDesk

Click to Enlarge

PSY122 Tablet Adapter Attached to
PSY121 Monitor Mount and Ø1.5" Post
  • PSY121 Monitor Mount:
    • Compatible with 75 mm x 75 mm (2.95" x 2.95") and 100 mm x 100 mm (3.94" x 3.94") VESA Patterns
    • 10 kg (22 lbs) Max Load Capacity
    • Mounts to a Ø1.5" Post (Not Included)
  • PSY122 Tablet Adapter:
    • Attaches to PSY121 Monitor Mount (Sold Separately)
    • Spring-Loaded Clamp Fits Tablets or Phones from 5.5" to 8.7" (140 to 220 mm) Wide and ≤0.67" (17 mm) Thick
    • 40° Adjustment Cone with Lockable Ball Joint

The PSY121 Flat Screen Monitor Support Bracket is compatible with 75 mm x 75 mm and 100 mm x 100 mm VESA mounting patterns. These mounting patterns are typically used on small to medium LCD monitor displays. The monitor mount features an articulated arm that allow flexible positioning and has a load capacity of 10 kg (22 lbs).

The PSY122 Tablet Mounting Adapter attaches directly to the PSY121 Monitor Mount (sold separately) and is compatible with tablets from 5.5" to 8.7" (140 to 220 mm) wide and ≤0.67" (17 mm) thick. The tablet is held by a spring-loaded clamp with a yellow strap on each end, designed to aid in pulling the clamp arms apart. The locknut on the back of the holder can be loosened to change the angle of the holder. For Ø1/2" post mounting, we also offer the PSX123 Tablet Mount.

A Ø1.5" post (Item # PSY161 or PSY162) is required to secure the PSY121 mount. Alternatively, a post from an Overhead Shelf/Instrument Shelf or one of our Ø1.5" lab posts could also be used.

Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
PSY121 Support Documentation
PSY121Flat Screen Monitor Support Bracket with Articulating Arm
$181.75
Lead Time
PSY122 Support Documentation
PSY122Customer Inspired! Tablet Mounting Adapter for PSY121 Bracket (Sold Separately)
$190.94
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Keyboard and Mouse Holder


Click to Enlarge

PSY132 Keyboard Holder
Mounted on a ScienceDesk
  • Articulating Arm Keyboard and Mouse Holder
  • Includes Wrist Rest
  • Attaches to ScienceDesk Frame

This Articulating Arm Keyboard and Mouse Holder is the ideal solution to secure most keyboards and mouse pads to the ScienceDesk frame. The arm attaches to the side rails of the frame and provides 360° of horizontal positioning and vertical adjustment. It is an ergonomic, space-saving alternative to storing the keyboard and mouse on the table itself.

Based on your currency / country selection, your order will ship from Newton, New Jersey  
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PSY132 Support Documentation
PSY132Articulated Arm with Keyboard and Mouse Holder
$483.48
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Ø1.5" Stainless Steel Post for ScienceDesk Frames

  • Length: 750 mm (29.5") and 1000 mm (39.4")
  • Ideal for Post-Mounted Accessories
  • M16 Bolt Attaches to Outside Rails of ScienceDesk

These Posts are available in lengths of 750 mm or 1000 mm (29.5" and 39.4") and are ideal for accessories that require a 1.5" diameter post, such as the monitor mount. Note that 750 mm long posts are included with the Overhead and Instrument Shelves.

Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
PSY161 Support Documentation
PSY161Ø1.5" (38 mm) x 750 mm Post for ScienceDesk and Optical Table Frames
$115.23
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PSY162 Support Documentation
PSY162Customer Inspired! Ø1.5" (38 mm) x 1000 mm Post for ScienceDesk and Optical Table Frames
$152.05
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Locking Clamp for Ø1.5" Posts

Overhead Shelf Clamp
Click to Enlarge

Locking Clamp Positioned Under Our PSY321 Breadboard Mounting Bracket, Holding it in Place and Allowing for Free Rotation of the Bracket
  • Retain the Position of Ø1.5" Post Mounted Accessories
  • Hinged Clamp Design Allows for Installation Without Removing Existing Shelves

Thorlabs PSY322 Hinged Locking Clamps are the ideal solution for preventing the unwanted movement of accessories along the axis of the post. Locking the clamp in place (5 mm hex key included) directly under a post-mounted accessory, as shown to the right, prevents the accessory from sliding down the post when it is loosened for adjustments. This also allows mounted shelving or brackets to be freely rotated around the axis of the post to a needed position at any time.

Based on your currency / country selection, your order will ship from Newton, New Jersey  
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PSY322 Support Documentation
PSY322Hinged Locking Clamp for Ø1.5" Posts
$63.26
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Overhead Storage Tray with Rack

Assembly of the Overhead Storage Tray with Rack is fast and can be done by one person. Posts for ScienceDesk frames are available separately.
Overhead Shelf Clamp
Click to Enlarge

Hinged Clamps Allow for Quick Attachment to Mounting Posts
Storage Rail
Click to Enlarge

Overhead Storage Trays are Ideal for Organizing a Broad Range of Lab Equipment (Not Included)
  • Strong, Welded-Steel Construction
  • Hinged Clamp Attaches Quickly to Mounting Posts
  • Compatible with 900 mm Wide ScienceDesk Workstations
  • Four Plastic Storage Bins Included
    • 190 mm Deep x 105 mm Wide x 75 mm High
        (7.48" Deep x 4.13" Wide x 2.95" High)
    • Front Lip Height: 34 mm (1.34")
  • Maximum Load Capacity: 50 kg (110 lbs)

These Storage Trays consist of a steel tray and a front-located steel rack. The top tray includes a removable tool caddy that can be placed along the top tray for flexible storage and organization of tools, components, and accessories. The front-facing rack contains two rows of slots for flexible positioning of the four included plastic storage bins, as shown in the image to the bottom right. See the animation to the right for assembly steps.

The PSY155/S spans the width of a 900 mm wide ScienceDesk Frame and can be mounted to either the 750 mm tall or 1000 mm tall posts for ScienceDesk frames (sold separately). Two overhead trays can be mounted onto a single set of mounting posts. The storage tray can also be mounted directly to our standard Ø1.5" posts.

Each storage tray comes with two hinged clamps for attaching to mounting posts, as shown in the image to the right. To install the tray, secure the clamps at the desired height on the posts. The tray can then be lowered onto the clamps and attached using the provided M6 cap screws. At this point the tray can be repositioned or leveled as required. For more details on installation, please see the animation to the above right, or the manual, which is available by clicking on the red Docs icon () below.

The bottom of the tray also contains five M6 taps spaced for compatibility with our PSY240 and PSY240E LED light strips and HDPS12 power outlets available below.

Dimensions
Item # Storage Traya Storage Bins
PSY155/S 80.2 mm x 950 mm x 128.2 mm (3.16" x 37.40" x 29.39")
Depth x Width x Height
190 mm x 105 mm x 75 mm
(7.48" x 4.13" x 2.95")
Depth x Width x Height
Front Lip Height: 34 mm (1.34")
Based on your currency / country selection, your order will ship from Newton, New Jersey  
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PSY155/S Support Documentation
PSY155/SAdditional Overhead Storage Tray with Rack for 900 mm Wide ScienceDesks
$357.56
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Tool Caddy

ScienceDesk Tool Caddy
Click to Enlarge

PSY157 with BT17 Benchtop Organizer (Sold Separately)
ScienceDesk Tool Caddy
Click to Enlarge

PSY157 Tool Caddy with Included Dividers
  • Size: 340 mm x 168 mm x 77 mm (13.39" x 6.61" x 3.03") (L x W x H)
  • Rubber Mat in Bottom to Protect Tools and Components
  • Divider Kit Included
  • Accepts BT17 (BT17/M) Benchtop Organizer

This versatile Tool/Parts Caddy is ideal for general storage. It measures 340 mm x 168 mm x 77 mm (13.39" x 6.61" x 3.03") and simply hooks over the rails of the ScienceDesk as shown to the right. The caddy is made from 1.2 mm (0.05") thick steel with a grey powder-coated paint finish and is supplied complete with a rubber base mat for protecting tools and components.

A divider kit is also provided to allow the user to build smaller storage bins. As shown to the right, it is comprised of two plastic pieces that span the length of the caddy and two that span the width. The dividers can be moved and interlocked to build different arrangements. They can also be cut into smaller lengths to build custom bin sizes. The caddy can also house our BT17(/M) benchtop organizer, as seen to the right.

Based on your currency / country selection, your order will ship from Newton, New Jersey  
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PSY157 Support Documentation
PSY157Tool Caddy for ScienceDesk
$109.00
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Magnetic Storage Tray

MPT01 Application
Click to Enlarge

MPT01 Storage Tray is Ideal for Holding Tools and Devices
MPT01 Rear
Click to Enlarge

Rear View of the MPT01 Storage Tray, Showing the Ø3.25" (Ø82.5 mm) Magnet
  • 6" (152.0 mm) Diameter, 1.2" (31.0 mm) Deep Bowl with Pivoting Plastic Cowl
  • Contents Retained Magnetically
  • Durable Stainless Steel Construction
  • Protective Rubber Cover on Magnet Prevents Marring of Mounting Surface

This Magnetic Storage Tray is ideal for storing small tools, cap screws, and other fasteners securely. The tray can be magnetically held horizontally or vertically to any ferrous surface such as an optical table or breadboard. When attached to a vertical surface, a plastic cowl holds nonmagnetic or loose items as shown to the right. The cowl pivots and clips in place at the upper and lower ends of travel to prevent accidental movement.

A rubber cover on the Ø3.25" (Ø82.5 mm) magnet protects the mounting surface from damage. The magnet serves two purposes; it attaches the tray to the ferrous surface and holds magnetic parts within the tray.

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MPT01 Support Documentation
MPT01Magnetic Storage Tray
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Cable Tray

PSY230 cable racks
Click to Enlarge

PSY230 Shown Fitted to the Rear Rail of a ScienceDesk
  • Attach to the Upper Rear Rail of a ScienceDesk (Shown in Photo to the Right)
  • Ideal for Keeping Electrical Cables and Fiber Optic Patch Cables Out of the Way
  • Maximum Load Capacity (Evenly Distributed): 5 kg (11 lbs)
  • Length: 900 mm (35.44")

This Cable Tray is designed to be attached to the rear rail of the ScienceDesk, using the two brackets supplied. It is easily installed by hooking the brackets over the rail and locating the cable tray into the slots in the brackets. The tray is made from 3 mm (1/8") thick steel wire with a powder-coated plastic finish. Measuring 900 mm (35.44") long, 60.6 mm (2.39") high and 109.4 mm (4.31") deep, they are ideal for keeping electrical cables and fiber optic patch cables tidy.

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PSY230 Support Documentation
PSY230ScienceDesk Cable Tray, 900 mm Long
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19" Rack Chassis

19 Inch Chassis
Click to Enlarge

19" Rack Chassis Shown with a Mounted RBD201 DC Controller
  • Standard 19" EIA Equipment Rack
  • Fits to the Side Rails of the ScienceDesk (Shown in Photo to the Right)
  • 360 mm (14.17") High, 8U Capacity
  • Heavy-Duty, 3" Wide Vertical Channels
  • Maximum Load Capacity: 60 kg (132 lbs)

This heavy-duty Instrumentation Rack is manufactured from industrial-grade steel, U-channels, and angle extrusions. It can support up to 60 kg (132 lbs) when the weight is distributed evenly throughout the height of the rack. Each side of the rack attaches to a support bar, which in turn fixes to the upper side rails using two M8 bolts (supplied). The chassis can be mounted centrally as shown to the right, or to the left or right of center.

Once the chassis is fitted, the ScienceDesk can be used with our range of 19" Rack Hardware and other industry-standard 19" lab equipment.

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PSY175 Support Documentation
PSY17519" Rack Chassis for 3' (900 mm) Wide ScienceDesks
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19" Rack Drawer


Click to Enlarge

Open RAU400 Drawer Unit Showing Included RAU001 Divider Kit
  • Available in 3 Heights: 2U, 3U, and 4U
  • Full Extension Ball-Bearing Drawer Slides
  • Black-Powder-Coated Finish
  • Rubber Lined Bottom to Protect Components and Devices
  • Sold Complete with Divider Kit (Item # RAU001)
  • Lockable for Added Security

This versatile Drawer Assembly is ideal for general storage. It fits the 19" rack chassis detailed above and is available in 3 heights: 2U, 3U, and 4U. The drawer is made from 1.2 mm (0.05") thick steel with a black-powder-coated paint finish. It moves on smooth roller bearing runners and features a coupling on the drawer slide, allowing for removal of the drawer from the housing. Each drawer is lockable and comes with two keys, four 12-24 screws with nuts for securing the drawer to the rack chassis, a rubber base mat, and an RAU001 divider kit. Additional RAU001 divider kits are available separately.

The RAU001 drawer divider kit is provided to allow the user to build smaller storage bins. As shown to the right, it is comprised of two plastic pieces that span the depth of the drawer and two that span the width. The dividers can be moved and interlocked to build different arrangements; they can also be cut into smaller lengths to build custom bin sizes.

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RAU200 Support Documentation
RAU20019" Rack 2U Drawer with RAU001 Divider Kit, Lock, and Keys
$200.76
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RAU300 Support Documentation
RAU30019" Rack 3U Drawer with RAU001 Divider Kit, Lock, and Keys
$206.69
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RAU400 Support Documentation
RAU40019" Rack 4U Drawer with RAU001 Divider Kit, Lock, and Keys
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RAU00119" Rack Drawer Divider Kit
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LED Light Strip

Item # PSY240 PSY240E
Brightness 1530 Lumens
# of LEDs 51
Powera 15.3 W
Voltage 12 VDC (Power Supply Included)
Dimensions 850 mm x 17.4 mm x 8.2 mmb
(33.46" x 0.69" x 0.32")
  • Power usage per LED is 0.3 W.
  • A 4.3 m extension cable is included with the PSY240E.
  • 850 mm (33.46") Long
  • PSY240E Come with a 4.3 m Extension Cable
  • ON/OFF Switch
  • Sturdy Aluminum Base Resists Warping
  • Frosted Plastic Cover Ensures Even Spread of Light
  • Shipped with 3 Spring Clips, 3 M6 Screws, and a Power Supply
    • The PSY240E Also Ships with 3 T-Nuts and a 4.3 m Extension Cord

These rigid LED Light Strips are 850 mm (33.46") long, and are held in place by three spring clips. They are easily fitted underneath a rack or a shelf, such as our ScienceDesk overhead shelves or Overhead Trays with Racks. The strip lights can also be mounted over a bench for general laboratory use. The PSY240E comes with three T-Nuts and a 4.3 m extension cable for use with our Laminar Flow Enclosures. The three M6 screws shipped with the PSY240E are 6 mm long, making it our only light strip compatible with the Laminar Flow Enclosures.

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PSY240 Support Documentation
PSY240850 mm (33.46") LED Light Strip
$115.23
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PSY240E850 mm (33.46") LED Light Strip with 4.3 m Extension
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12-Outlet Power Strips

Item # HDPS12-US HDPS12-EU HDPS12-UK
Electrical
Voltage Rating 125 VAC 220 to 250 VAC 250 VAC
Current Rating 15 A 16 A 13 A
Frequency 50/60 Hz
Power Rating 1800 W 3520 W 3250 W
Full Surge Protection 3 kA for 1 µs 5 kA for 1 µs 3 kA for 1 µs
EMI / RFI Filtering Yes
CE Approved Yes
Physical
Cord Length 3 m (9.8')
Cord Gauge 1.5 mm2
Number of Outlets 12
Body Material Aluminum
Dimensions
(L x W x H)
27.87" x 1.77" x 1.77"
(708 x 45 x 45 mm)
31.57" x 1.83" x 2.17"
(802 x 46.5 x 55 mm)
31.61" x 1.77" x 1.77"
(803 x 45 x 45 mm)

Attention:
The power strips are designed for indoor use only. These devices should not be installed in wet or damp areas exposed to moisture. They are not recommended for use with aquariums. We do not recommend plugging one HDPS12 into another HDPS12 or similar surge-protecting device.

  • 12-Outlet, Surge-Protected Power Strip
  • Three Outlet Types: US, EU, or UK
  • Electrically Grounded Outlets

These 12-outlet Power Strips are available with US-, EU-, and UK-style outlets. Each is designed for indoor use and is housed within an impact-resistant, sturdy metal case. The units are turned on and off with a rocker switch. The power strips are fitted with clearance holes for standard M6 bolts (supplied) and are shipped complete with two brackets for mounting to the rear rail of our ScienceDesks. They can also be mounted underneath the overhead shelf described above, using the M6 tapped holes provided in the shelf.

HDPS12 in the Lab
The HDPS12-US Installed on The Rear Rail of One of Our ScienceDesks.
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HDPS12-US Support Documentation
HDPS12-US12-Outlet, Surge-Protected Power Strip, US Plugs
$71.88
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HDPS12-EU12-Outlet, Surge-Protected Power Strip, EU Plugs
$87.02
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HDPS12-UK12-Outlet, Surge-Protected Power Strip, UK Plugs
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Wrist Rest, 800 mm (31.50") Long

  • Keeps Arms Elevated Above Tabletop
  • Length: 800 mm (31.50")
  • Padded for Comfort
  • Adjustable Height

The PSY100 Wrist Rest is designed to provide the optimum height and angle for adjusting nanopositioning stages or other equipment. It enables operators to perform delicate instrument adjustments with higher accuracy and lower fatigue. The padded portion of the wrist rest is molded foam to provide extra comfort for the user.

The wrist rest is adjustable and mounts to the upper rails of the ScienceDesk workstation using two included M16 bolts. For more details on installation, please see the manual, which is available by clicking on the red Docs icon () below. The wrist rest comes complete with mounting studs and locking bolts.

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PSY100Adjustable Height Wrist Rest
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Elbow Rest, 300 mm (11.81") Long

  • Keeps Arms Elevated Above Tabletop
  • Length: 300 mm (11.81")
  • Padded for Comfort
  • Slides Over the Rails of the ScienceDesk Frame

The TWR300 Elbow Rest enables operators to perform delicate instrument adjustments with higher accuracy and lower fatigue. The elbow rest consists of foam that is molded around a steel insert for added comfort. The steel insert maintains the ergonomic shape and increases the durability of the part.

The elbow rest slips onto the upper rails of the ScienceDesk frame, and can be easily slid across the length of the rail. It requires no additional hardware for mounting and is sold in sets of two.

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TWR300Elbow Rest, Qty. 2
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Foot Pump for Passive ScienceDesks

Item # PTA127
Maximum Pump Pressure 7 bar (102 psi)
Hose Length 2 m (6 ft)

The PTA127 is a manual foot pump that can be used to pressurize passive vibration isolation systems where a constant supply of air is not necessary. The foot pump comes with a Schrader-type connector, pressure gauge, and 2 m of hose to allow convenient positioning of the foot pump. Our passive breadboard frames, passive ScienceDesks™, and passive table legs can all be used with the PTA127 foot pump. 

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PTA127 Support Documentation
PTA127Customer Inspired! Passive Isolation Foot Pump
$66.95
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Air Compressor for Active ScienceDesks

Item # PTA522 PTA523 PTA524
Connector Style US UK EU
Input Voltage (Frequency) 115 V (50 - 60 Hz) 230 V (50 - 60 Hz)
Rated Input Current 1.9 A 1.05 A
Rated Power 140 W 130 W
Free Air Delivery 20 L/minute (0.71 cfm) 17 L/minute (0.53 cfm)
Air Tank Pressure (Min/Max) 6 bar (90 psi) / 8 bar (120 psi)
Air Tank Capacity 3.5 L (0.92 US gal.)
Air Tank Fill Time from Empty 110 seconds (@ 50 Hz)
Sound Pressure Level 50 dB(A) at 1 m
Gross Weight 17 kg (37 lbs)
Unit Dimensions 410 mm x 360 mm x 360 mm (16" x 14" x 14")
Oil Type ROLOIL-SINCOM/32E

The PTA52x Air Compressors can generate up to 8 bars of air pressure while providing low noise operation (50 dB(A) at 1 m away). Each unit is self-contained and compact. The low duty cycle of the compressors helps minimize vibrations. They are ideal sources of compressed air for active vibration isolation systems, such as our active optical table supports, active isolation support frames, or our active ScienceDesk™ tables.

The PTA52x air compressors accept standard 6 mm outer diameter tubing and include: an air outlet pressure regulator with gauge, a filter, a pressure tank with gauge, and a safety valve. Furthermore, they are equipped with an automatic drainage system that removes condensate from the unit, reducing the maintenance needed by avoiding the need for regular manual draining. They are shipped with a bottle of compressor oil (Item # PTA1006) and a power cord for the appropriate territory. 

Note
The air compressor is only intended to operate at a duty cycle of less than 50% (or less than 15 minutes of every 30 minute cycle). To prevent exceeding a 50% duty cycle, check air connections for leaks regularly.

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PTA522 Support Documentation
PTA522Air Compressor, 115 VAC Power Supply with US Plug
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PTA1006 Support Documentation
PTA1006500 mL Bottle of Compressor Oil
$54.64
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PTA523 Support Documentation
PTA523Air Compressor, 230 VAC Power Supply with UK Plug
$993.49
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PTA524 Support Documentation
PTA524Air Compressor, 230 VAC Power Supply with EU Plug
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Air Filter/Regulator

Item # PTA013
Filter Efficiency 5 µm Particles
Max Inlet Air Pressure 10.34 bar (150 psi)
Outlet Air Pressure 0.34 to 6.89 bar (5 to 100 psi)

Water and particles commonly found in compressed air can be damaging to a vibration isolation system. While this issue is minimized by the integrated filter on our PTA52x Air Compressors, other sources of compressed air may not yield consistent quality. This compact filter/regulator is recommended for use with all Thorlabs active isolation breadboard support frames when not using a Thorlabs air compressor. It regulates the air pressure supplied to the isolators while removing moisture and particles down to 5 µm. The fittings are compatible with the 6 mm diameter plastic tubing supplied with the active isolator frames. Each filter/regulator is shipped with a wall mounting bracket and two 1/4" to 6 mm outer diameter tubing adapters.

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PTA013 Support Documentation
PTA013Air Filter / Regulator
$88.51
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