20m Micro Precise Laser Distance Transducer

Basic Info

Model No.: U81-20m(b210819-220119g2)

place of origin: China

principle: Optical Sensor

Output: Digital Sensor

jack: Digital, Serial

technology: Optical

application: Industrial Automation

Warranty: 1year

Continuous Measurement: Yes

Interface: RXTX/USB/RS232/RS485/Bluetooth

Laser Beam Color: RED

Certification: CE ,ISO9001,ROHS, FCC ,FDA

Product Name: JRT 20m Micro Precise Laser Distance Transducer

Accuracy: ±1 Mm (0.039 Inch)

Additional Info

Packaging: Standard package

Productivity: 10000pcs/day

Brand: JRT

Transportation: Land,Air

Place of Origin: China Mainland

Supply Ability: 300,000pcs/month

Certificate: FDA ISO14001

HS Code: 84314910

Port: Chengdu

Product Description

JRT 20m micro precise laser distance Transducer

The JRT 20m micro precise laser distance Transducer we can also  call it 20m micro precise laser distance sensor or 20m micro precise laser distance module. This transducer size is 41*17*7mm, can measure 20m, accuracy 1mm. 

It supports multiple slave, auto-adapted baud rate. It is widely used in many smart creative solutions, such as robot,elevator,drone ect.

This 20m micro precise laser distance Transducer is now used by more and more customers, JRT can design and product laser ranging module with serial port as your demand.

precise Laser Distance Transducer 20m

Product Specifications:

Range: 0.03 meter - 20 meter
Invisible 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: 41mm*17mm*7mm
Voltage: DC2.0~3.3V
Electrical Level: TTL/CMOS
Working temperature: 0 ~ 40 degree
Storage temperature: -25 ~ 60 degree

20m precise Micro Laser Distance Transducer

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

Laser Distance Transducer 20m Precise

20m Micro Laser Distance Transducer Size

20m Micro Precise Laser Distance Transducer

20m Micro Laser Distance Transducer Working Principle

20m Micro Laser Distance Transducer Working Principle


Chengdu JRT Main Ranging Modules: Industrial Laser Distance SensorsLaser Rangefinder SensorTof LiDAR Sensors.

Contact Person: Amanda Cao



Address: 7-1-1510, W6, New Century Global Center, Gaoxin District,Chengdu,Sichuan

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