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Applied to car speed measurement during crash test;
- Al. Alloy frame structure, free-install and easy moving;
- UPS Battery Inside;
- Measurement ranges up to 120km/h;
- Measurement reset by wireless button;
- Trigger out and timer clock calibration interface;
- Ethernet and Wi-Fi communication.
The U-shaped speed measurement system adopts high-speed sensors and is installed in two sets of opposite beams. The speed is calculated by detecting the time difference of the object passing through the two sets of laser sensors. It enters the ARM state after starting. When the object enters the sensing position, the measurement is triggered, and the speed result is displayed immediately after passing.
Specification:
| Name | Unit | Value |
| Meas. Range | km/h | 120 |
| Resolution | Km/h | 0.01 |
| Accuracy |
±0.07 km/h @ <50km/h ±0.1km/h @ 50~80km/h ±0.15 km/h @ 80~120km/h |
|
| Result Display | / | LED |
| Power | V | 9~18 |
| Battery Work | hours | >8 |
| Consumption | W | <50 |
| Meas. Length | mm | 300 |
| Hight space | mm | 300~1000 |
| Opera. Temp. | ℃ | 0~60 |
| Button Switch | wireless | Reset |
| Communication | Ethernet & Wi-Fi | |
| Trigger Out | Switch | TRG1, TRG2 |
| Install | / | No need |
| Material | / | Al. Alloy |
| Weight | kg | <25 |
| Dimension | mm | 1000*400*400 |
LED status indication:
| ----- | Waiting for Meas. |
| …….. | Sensor Pos. Error |
| HHHHH | Out of Range |
| Value | Test Result |
| No Display | Power Error |
1. Two sensing detector line should be parallel with object moving direction;
2. UPS battery is only for emergency;
3. AC100V~250V to 18V Power Adapter;
4. Software is supplied.
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Speed Measurement Device SPS-U |