20m USB Long Range Lidar Sensors

Are you looking for a 20m long range lidar sensor?
Yes, the 1U81-20m is a Long Range Sensor that can measure 20m but small size 41*17*7mm. It belongs to one of our U81 laser sensor series products. This model's farthest measuring distance is 20m. For longer like 60m, 150m, 200m, it needs customization.This LiDAR Sensor mainly suitable for short-distance high-leveling and high-precision measurement. In addition, this ranging module is a serial module connected to USB interface, suitable for a variety of application scenarios. such as robot,elevator,drone ect.

Technical Specifications:

Range: 3cm - 20m
Visible measuring: 620nm-690nm
Measuring accuracy: +-1 mm
Measuring frequency: Up to 3 Hz
Laser type: Class 2, red
Interface options: Serial/usb/rs232/rs485/bluetooth
Size: 41*17*7mm
Voltage: DC2.5~3V
Electrical Level: TTL/CMOS
Working temperature: 0 ~ 40 degree
Storage temperature: -25 ~ 60 degree

Notes:

1.Under bad measure condition, like environment with strong light or the diffuse reflectance of measuring point over-high or low, the accuracy would have bigger amount of error: ±1 mm+40PPM.

2.Under strong light or bad diffuse reflectance of target, please use a reflector.

3.Operating temperature -10 ℃~50 ℃ can be customized.

4.U81 supports multi-slaves network.

More Detailed Pictures

How to Test Range LiDAR Sensor？

Applications

Chengdu JRT Main Ranging Modules: Industrail Laser Distance Sensors, Laser Distance Meter Modules, Tof LiDAR Sensors.