RS232 Optical Distance Measurement Sensor Electronic Motion Sensor 20m

Basic Information
Place of Origin: Chengdu China
Brand Name: JRT
Certification: CE ,ISO9001,ROHS, FCC ,FDA.
Model Number: U81
Minimum Order Quantity: 1
Price: Welcome to contact us for discussion
Packaging Details: neutro-packing
Delivery Time: 1-3 working days
Payment Terms: T/T, Western Union, Pay pal
Supply Ability: 10000 pcs/day
PRODUCT NAME: RS232 Optical Distance Measurement Sensor 20m ACCURACY: +-1mm
Size: 41*17*7mm (±1 Mm) Weight: About 4g
Measuring Range: 0.03-20m Voltage: DC2.0V
High Light:

optical displacement sensor


high resolution distance sensor

RS232 Optical Distance Measurement Sensor electronic Motion Sensor 20m


RS232 Optical Distance Measurement Sensor can be applied to many different areas ,which greatly help user to measuring the data.
The optical distance mesurement sensor measuring accuracy can up to ±1 mm and the size is 41*17*7mm. It can not only be connected to USB, RS232, RS485 , BeagleBoard,Renesas controller,but also can be applied to Arduino, Raspberry Pi, UDOO, MCU etc. Laser Measure Module Motion Sensor with RS232 is a common output mode in the industry. The optical distance measuremnet sensor is connected to RS232 for the convenience of customers to using, avoiding unnecessary damage caused by customers' separate welding.


 Optical distance measuremnet sensor Feature:

1. Good for optical distance measurement sensor

2. Support single measurement/continous measurement

3. Data output: RXTX, USB, RS232, RS485, Bluetooth optional


Specifications of Laser Distance Module Feature:

Brand Name JRT
Product Name RS232 Optical Distance Measurement Sensor 20m
Model Number U81
Certification FDA/ISO9001/CE/FCC/ROHS
Place of Origin China
Accuracy ±1 mm (0.04 inch)
Measuring Unit meter/inch/feet
Measuring Range (without Reflection) 0.03-20m
Measuring Time 0.125~4 seconds
Laser Class Class II
Laser Type 635nm, <1mW
Size 41*17*7mm
Weight About 4g
Voltage DC2.0~3.3V
Electrical Level TTL/CMOS
Operating Temperature 0-40 ℃ (32-104 ℉ )
Storage Temperature -25~60 ℃ (-13~140 ℉)


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.

3.120m,150m can be customized.

4. Voltage can be changed by power converter LDO

5. Frequency would be affected by environment.

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



Contact Details

WhatsApp : +8615982044032