ANGLEMETER U3
- Large field of view.
- Real time measurement of angular displacement.
- Automatic angle deviation display.
- Relative measurements.
- Built-in coarse aiming laser.
- Multiple results display.
- Optional Pan and tilt assembly
- Data logging with detailed statistics.
- Software controlled electronic shutter & gain.
- Data exporting to another computer via RS232 or TCP/IP.
- Video with playback, snapshot files.
- Complete with full software suite for recording and documenting measurements.
Electronic Autocollimators:
- ACT-25B Electronic Autocollimator
- ACT-25FO Autofocusing Electronic Autocollimator
- ACT-HR High-Resolution Electronic Autocollimator
- ACT-WF Wide-Field Electronic Autocollimator
Related Products:
The AngleMeter U3 measures CW beams, and offers portable, fast and accurate beam alignment solutions, by monitoring minute angular deviations on a wide aperture.
The AngleMeter uses an optical design similar to a refractive telescopic sight. A laser beam incident on the input aperture of the objective lens will be focused onto the detector surface. Its location on the detector surface is directly proportional to the angular deviation of the laser beam with
respect to the AngleMeter optical axis. The AngleMeter U3 can simultaneously measure multiple laser beams directions and their relative angular positions with respect to the housing, The system measures the divergence of a laser beam down to 0.5/0.8mrad with a position resolution better than 7.5μrad/ 5μrad. The system is available in 25mm or 50mm. Specifications for both systems are available. The AngleMeter also measures laser beam power and power fluctuations can be recorded and displayed as a strip chart versus time.
The Anglemeter U3 is utilized in the monitoring of moving optical devices,such as gimbaled cameras and seekers
Specification |
25mm |
50mm |
|---|---|---|
| FoV | ±12° (H) x ±8° (V) | ±6° (H) x ±4° (V) |
| Clear Aperture | 17mm | 27mm |
| Beam Divergence Measurements | Down to 0.8 mRad or better | Down to 0.5 mRad or better |
| Position resolution of laser beam | Better than 7.5 μrad | Better than 5 μrad |
| Beam width resolution | Better than 15 μrad | Better than 10 μrad |
|
Built in coarse aiming Laser Pointer |
638 nm power <1.0 mW Class 2 laser product, IEC60825-1 |
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Spectral Response |
350 – 1310, in several bands VIS 400-700, IR 700-1100 & 1100-1310 |
|
| Resolution (H x V pixels) |
1920 x 1200 sensor can be divided into multiple active areas, working in parallel for up to 400 sectors |
|
| Gain Control | x24 | |
| Dynamic Range | 60 dB, 12 bit | |
| Exposure Speed | 39 µsec to 20 sec | |
|
Frame Rate |
40 fps (8 bit) 30 fps (12 bit) – up to 550 fps@ fast mode |
|
| Sensor type | Proprietary CMOS | |
| Pixel Size | 5.86 µm x 5.86 µm | |
| Pixel Bit Depth | 8/12 bits | |
| Background Subtraction | User activated | |
| Objective Aperture | M72 x 0.75 mm | |
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Trigger |
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Pan & Tilt Option |
Tilt ±2°, Pan ±2.5° | |
| Interface | USB 3.0, Windows 7/8/10 (32 & 64 bit) | |
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Min. Hardware Requirements |
i3 1.6 GHz, 4 GB RAM Min. Resolution 1366 x 766 |
|
| Dimensions(L x W x H) in mm | 205 x 92 x 125 | |
| Power Requirements | ~2.5 Watt (Via USB 3.0 interface) | |
| Weight (typical) | 3.7 kg | |
| Operating Temperature |
0° – 35° C | |
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