EXA-LT series laser distance measuring module is a new generation of high-performance distance measuring equipment that combines modern electronic, optical and laser technologies to accurately measure the distance, featuring small size, light weight, long range, easy operation, small ranging error, high reliability, etc. LT is a high-precision medium- and long-distance ranging laser is suitable for airborne, shipborne, vehicle-mounted and other areas of the distance measurement and set up a standard RS232 serial interface and mechanical coupling port, which can conveniently realize the transmission of signals.
Number | Project name | EXA-LT200 | EXA-LT150 |
1 | laser light source | 905nm, ≤10mW; Class I laser human eye safety requirements | 905nm, ≤10mW; Class I laser human eye safety requirements |
2 | laser class | Class 1 | Class 1 |
3 | ranging frequency | 20--5000Hz adjustable | 20--20000Hz adjustable |
4 | Working distance | 0.05m-200m | 0.05m-150m |
5 | 50% reflectivity | 200m | 150m |
6 | response time | 100ms（adjustable） | 100ms（adjustable） |
7 | systematic error | ±50mm | ±50mm |
8 | persistent error | ±30mm | ±30mm |
9 | operating voltage | 9-40V | 9-40V |
10 | connector | RS232 serial port | 3.3VTTL serial port |
11 | power wastage | ＜2W | ＜1W |
12 | weights | ＜220g | ＜100g |
13 | Dimensions (LWH) | 72mm×53mm×34mm | 33mm x34mm x18mm |
14 | protection class | IP67 | |
15 | working environment temperature | -40℃-+60℃ | -40℃-+60℃ |
16 | storage ambient temperature | -50℃-+105℃ | -50℃-+105℃ |
The LT series ranging module offers excellent measurement accuracy across various object surfaces with different reflectivity. Unlike standard laser distance meter modules, it achieves a measurement error within 20mm across its range. Additionally, the measurement fluctuation (1σ) is controlled within 10mm, making it suitable for applications such as scene measurement and positioning guidance.
LT's tolerance to supply voltage fluctuation reaches 15%, which can resist the influence of strong electromagnetic interference, and its operating temperature range reaches -40℃~+60℃, ensuring its outdoor performance.
Remote measurement without cooperative targets;
Wavelength 905
Measurement accuracy of 20mm;
Anti-vibration;
Operating temperature -40℃~+60℃;
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