Audited Supplier
LR8000
1535
Class 1
-0.6mrad
20m
1m
none
Box
59*30*34
China
9031499090
Product Description
LR series eye-safe rangefinder module is self-developed by RayThink based on 1,535nm erbium glass laser. It is a Class1 product for human eye safety. The module is composed of a laser module, transmitting antenna, receiving antenna, circuit board, structure, etc. Charac- terized by light weight, compact dimensions, and stable performance, the product can be applied in photoelec- tric devices such as handheld devices, vehicle-mounted devices, and pods.
| Model | LR3000 | LR6000 | LR8000 | LR12000 | LR15000 | |
| Basic Features | ||||||
| Laser Wavelength | 1535±5 nm | |||||
| Eye-safe Class | Class 1 | |||||
| Laser Divergence Angle | ~0.6mrad | ~0.3mrad | ||||
| Maxi- | Building | 4200m | 7100m | 10000m | 16000m | 20000m |
| Vehicle | 3500m | 6000m | 8000m | 12000m | 15000m | |
| Range | Human (0.5×1.7m) | 2000m | 3800m | 4500m | 5900m | 6700m |
| UAV (0.2×0.3m) | 1000m | 2000m | 2600m | 3200m | 3700m | |
| Minimum Range | 20m | 50m | 100m | |||
| Measuring Accuracy | ±1m | ±2m | ||||
| Measuring Frequency | 1~10Hz (adjustable) | 1~5Hz | ||||
| Emitting Aperture | Φ7.5mm | Φ12mm | Φ14mm | |||
| Receiver Aperture | Φ16mm | Φ25mm | Φ40mm | Φ52mm | ||
| Detection Probability | ≥98% | |||||
| False Alarm Rate | ≤1% | |||||
| Multi-Target Detection | Up to 3 | Up to 5 | ||||
| Range Resolution | 20m | 30m | ||||
| Electrical Characteristics | ||||||
| Communication Interface | UART (TTL_3.3V) | RS422 | ||||
| Baud Rate | 9600/57600/115200 (default) | |||||
| Power Supply Mode | DC4.5-16V | DC 9~15V | ||||
| Power Consumption | ≤2W | ≤4W | ||||
| Peak Power Consumption | 7w@12V | 14W @ 12 V | ||||
| Standby Power Consumption | ≤1mW (set Power_on to a lower value) | ≤60mW | ||||
| Physical Characteristics | ||||||
| Weight | 32±1g | 58±1g | 127±2g | ≤ 310g | ||
| Dimensions | 48×31×25mm | 65×48×32mm | 82×59×47mm | 104×64×73mm | ||
| Shock | 1200g,1ms | 75g,6ms | ||||
| Vibration | 5~50~5Hz, 1 octave/min, 2.5g | 0.01~0.04g2/Hz,20~2000Hz | ||||
| Environment Adaptability | ||||||
| Operating Temperature | -40~+70ºC | |||||
| Storage Temperature | -55~+75ºC | |||||
