20 triệu phút hồng ngoại có cảm biến USB

20m Minute Infrared Ranging Sensor USB

JRT introduces a new design within the area of industrial infrared ranging smart sensor regarding the interface and long-range of the sensing heads. This is a new version of JRT USB measuring instrument module, you can see the logo printed with our website website(www.jrt-measure.com) on the Laser Distance Measuring Sensor board. JRT offers different data communication designs. Welcome to choose the USB infrared ranging sensor to test first. Then, our customers, like you can find the ideal measurement solution for your application.
Key features
Sensor no.: 1U8102-20m
Multi-slave photoelectric sensors
Sensor range max.: 30 mm ... 20,000 mm
Sensor principle: Phase type distance sensor
Detection principle: single-point
Connection type: usb to ttl
Digital output: 2.0-3.3v
Smart Sensor: support continuous measurement communication

Thông số kỹ thuật:
Range: 0.03-20 meters
Interface: usb to ttl
Invisible measuring: 620-690nm
Measuring accuracy: +-1 mm
Measuring frequency: Up to 3 Hz
Laser type: Class 2, red
Size: 41*17*7mm
Weight: about 4g
Measuring Time: 0.1~4 seconds
Electrical Level: TTL/CMOS
Voltage: DC2.0~3.3V
Working temperature: 0 ~ 40 degree
Storage temperature: -25 ~ 60 degree

Infrared Ranging Sensor Working Principle

Lời khuyên:

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.

Detailed Pictures:

How SMALL this 20m Infrared Ranging Sensor USB is ?

20m Minute Ranging Sensor Diagram

Chengdu JRT Main Ranging Modules: Industrial Laser Distance Sensors , Laser Rangefinder Sensor , Tof LiDAR Sensors .