group nameLaser Range Finder
Min Order1 piece
brand nameQuanhom Optronics
modelLRF G905 52
payment methodT/T, D/P D/A, PayPal, Westem Union
update timeSun, 05 May 2024 10:48:35 GMT
Power Supply 3V-5V
Laser Divergence Angle 3mrad
Operating Temperature -20℃-+50℃
Size ¢23 x47mm
Min Order1 piece
Performance Indicators |
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Technical indicators | Performance parameter | Performance parameter | |
D function technical indicators | H/AH/V function technical indicators | ||
Laser type | 905nm | 905nm | |
Emission aperture | 6mm | 6mm | |
Receiving aperture | 17mm(75%) | 17mm(75%) | |
Ranging range (buildings) | 0.15m~
10/20/30/100/200m | 5m ~
600/800/1000/1200/1500m | |
Range accuracy(buildings) | ±3cm | <400m ±1m >400m ±0.4% | |
Ranging frequency | 10KHz/50KHz/100KHz | ≥25Hz~30KHz(Adaptive) | |
Inclination range | ±60° | ±60° | |
Dip accuracy | ±0.5° | ±0.5° | |
Laser divergence angle | 3mrad | 3mrad | |
Display type | - | OLED/LCD | |
Supply voltage | 3~5V | 3~5V | |
Impact resistance | 800G/ms(10/s) | 800G/ms(10/s) | |
Communication interface | Standard configuration for TTL (other customizable) | Standard configuration for TTL (other customizable) | |
Weight | about20±1g | about20±10g | |
Waterproof level | IP67 | IP67 | |
Size | ¢23 x47mm | Φ23x47mm | |
Operating Temperature | -20℃~50℃ | -20℃~50℃ | |
Baud rate | 115200bps | 9600/15200bps |
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1. During the focusing process, there is a large moving target in the lens screen (occupying more than 1/3 of the picture), which can be refocused;
2.If the lens is used for a long time, the gear, CAM and other transmission parts wear and tear, resulting in unclear focus, the module or control board parameters can be adjusted to make the focus clear again;
3. Hardware problems, such as the potentiometer does not work, replace the hardware that does not work.
1. Replace the USB port, which may be incompatible with the data cable;
2. Replace the data cable,maybe the data cable is not compatible with the computer or the cable data is wrongly selected;
3. Confirm the wiring of the module or the control board, maybe the wiring is loose;
4. Module or control board hardware problem, replace the hardware.
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