On-Trak Position Sensing Modules are fully packaged position sensing detectors that, when used with an On-Trak position sensing amplifier, provide an analog output directly proportional to the position of a light spot on the detector active area. Yet, what truly sets them apart is their proprietary, plug-and-play design. Never has position sensing been so convenient…or accurate.
Features
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Fully Packaged Position Sensing Detectors
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Silicon Linear : 400-1100 nm
Silicon Duolateral : 400-1100 nm
Silicon Quadrant : 400-1100 nm
Germanium Tetra-Lateral : 800-1800 nm
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Removable Filter Holder Adapter
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Standard Mounting Holes
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Plug and Play Compatibility with all ON-TRAK Position Sensing Amplifiers
Finally, A Plug-And-Play Solution.
No more hassling with breadboards, soldering, cutting and wiring. Instead, all On-Trak Positron Sensing Modules (PSMs) incorporate a subminiature 9-pin connector that plugs directly into any On-Trak Position Sensing Amplifier. Just plug it in and go. It’s that simple.
Single, Duolateral, Quadrant.
Select from several distinct configurations; each module contains a linear, duolateral, tetralateral, or quadrant position sensing detector. All modules are conveniently packaged to allow simultaneous monitoring of position and light intensity.
Position Sensing Modules come in two package sizes: Standard and Compact. The standard measures 2.8″ x 2.45″ x 1.125″. The compact measures 1.25″ x 1.25″ x 0.975″.
Filters And Filter Holder Adapters.
Harsh ambient lighting conditions? No problem. Each module readily accepts a complete range of optional filters to reduce the effect of noise caused by ambient light. Moreover, a filter holder is included with each module at no extra cost.
Standard Mounting Holes.
All PSMs feature standard mounting holes for easy mounting with your existing lab equipment. Whether your post and stands are 1/4 – 20 or 8/32, you’ll be up and running in a matter of minutes.
Robust Aluminum Housings.
On-Trak Position Sensing Modules are encased in rugged aluminum housings to protect your investment.
|
Model |
Active Area (mm) |
Detector Type |
Wavelength Range |
Package Type |
Typ. Resolution |
Typ. Linearity |
|
PSM 1-2.5 |
2.5 x 0.6 |
Linear Silicon |
400-1100 nm |
Compact |
62.5 nm |
0.1% |
|
PSM 1-5 |
5.0 x 1.0 |
Linear Silicon |
400-1100 nm |
Compact |
125 nm |
0.1% |
|
PSM 1-10 |
10.0 x 2.0 |
Linear Silicon |
400-1100 nm |
Standard |
250 nm |
0.1% |
|
PSM 1-20 |
20.0 x 3.0 |
Linear Silicon |
400-1100 nm |
Standard |
500 nm |
0.1% |
|
PSM 1-30 |
30.0 x 4.0 |
Linear Silicon |
400-1100 nm |
Standard |
750 nm |
0.1% |
|
PSM 2-2 |
2.0 x 2.0 |
Duolateral Silicon |
400-1100 nm |
Compact |
50 nm |
0.3% |
|
PSM 2-3I |
3.0 x 3.0 |
Quadrant InGaAs |
900-1700 nm |
Compact |
100 nm |
N/A* |
|
PSM 2-4 |
4.0 x 4.0 |
Duolateral Silicon |
400-1100 nm |
Compact |
100 nm |
0.3% |
|
PSM 2-4Q |
4.0 x 4.0 |
Quadrant Silicon |
400-1100 nm |
Compact |
100 nm |
N/A* |
|
PSM 2-5G |
5.0 x 5.0 |
Pincushion Tetralateral Germanium |
800-1800 nm |
Compact |
5 μm |
– |
|
PSM 2-10 |
10.0 x 10.0 |
Duolateral Silicon |
400-1100 nm |
Standard |
250 nm |
0.3% |
|
PSM 2-10Q |
9.0 x 9.0 |
Quadrant Silicon |
400-1100 nm |
Standard |
100 nm |
N/A* |
|
PSM 2-10G |
10.0 x 10.0 |
Pincushion Tetralateral Germanium |
800-1800 nm |
Standard |
5 μm |
– |
|
PSM 2-20 |
20.0 x 20.0 |
Duolateral Silicon |
400-1100 nm |
Standard |
500 nm |
0.3% |
|
PSM 2-45 |
45.0 x 45.0 |
Duolateral Silicon |
400-1100 nm |
Standard |
1.25 μm |
0.3% |
PSM Accessories
Model
Description
F12.5-632.2 12.5 mm optical filter. 632.8 nm, +2.0/-0 nm.
FWHM 10 + 2 nm. 50% transmittance
F25-632.8 25 mm optical filter. 632.8 nm, +2.0/-0 nm.
FWHM 10 + 2 nm. 50% transmittance
F12.5-635 12.5 mm optical filter. 635 nm, +5.0/-0 nm.
FWHM 10 + 2 nm. 50% transmittance
F25-635 25 mm optical filter. 635 nm, +5.0/-0 nm.
FWHM 10 + 2 nm. 50% transmittance
F12.5-670 12.5 mm optical filter. 670 nm, +3.0/-0 nm.
FWHM 10 + 2 nm. 50% transmittance
F25-670 25 mm optical filter. 670 nm, +3.0/-0 nm.
FWHM 10 + 2 nm. 50% transmittance
F12.5-HA 12.5 mm Blank Filter Holder Adapter
F25-HA 25 mm Blank Filter Holder Adapter
CA-DB9MM-5 5 foot molded cable. DB9 connector
CA-SC10FR-3 3 foot ribbon cable. 10 pin socket connector.
Unterminated
PS-3 Post and Stand
Specifications
