20m Accurate Laser Measure Sensors Serial

20m Accurate Laser Measure Sensors Serial

Hello dear,
Are you looking for the serial port Accurate Laser Measure Sensorss and I would like to read the datasheet for laser Sensorss? Yes, this is a smart distance Sensors high accuracy 1mm, short range up to 20m.  
Also，if yow want to know how much does this device cost, please contact us.
Notes before you choose Accurate Laser Measure Sensors:
1. When you need to use this product outdoors, or you will measure a target with low reflectivity, please purchase a module with a larger range
2. Our products default to serial port, if you need an interface (such as RS232/RS485/Bluetooth/USB) or housing(IP54/IP67), please contact the sales manager
3. If you need to measure moving targets, please choose products with higher frequency

It will be useful if you reply us. Some Parts description is as follows.
Model No.: U85-1101 for example
Baud Rates: 19200bps
Size: 41*17*7mm
Distance: 0.03-10m
Applications: robots etc.
Best Regard

This sensor is the new generation of U81&U85, support FPC version and welding version compatible, better performance,better accuracy, more stability, stronger measuring ability.

Key parameters: 

1. Reliable, fast, precise 
Three interfaces optional: ttl, usb, rs232
Accuracy: +-1mm
Measuring time: 0.4s-4s
2.Small, long range
Size:41x17x7mm
Measuring range up to 20 m

U81 U85 laser working principle

The Optical Distance Sensors achieve 10m short-range presence detection using a visible, focused laser beam spot. According to the latest version, customers can test the laser range components simply via using all available distance functions commond of the hexadecimal system. High resolution up to 1mm, the arduino distance measurement laser usually used to some samrt monitoring project. 

Detailed parameters

Range: 0.03 meters - 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: 41*17*7mm
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. Voltage can be changed by power converter LDO
4. Frequency would be affected by environment.
5. Operating temperature -10 ℃~50 ℃ can be customized.
6. Analog can be customized.

More Detailed Pictures:

SMALL UC5B20402

Diagram for the Laser Distance Sensor:

Testing data from our cusomers
JRT U85 Industrial Distance Sensor, we also called it Phase laser distance sensor, using single transmission single receving principle, low power consumptionan and high accuracy.

When you choose and send the continuous fast measure command, it will start to measure.This is one of data for Continuous Fast Mode:
[2019-10-09 11:02:01.732 T]AA 00 00 20 00 01 00 06 27 
[2019-10-09 11:02:02.237 R]AA 00 00 22 00 03 00 00 05 F6 00 45 65 
[2019-10-09 11:02:02.642 R]AA 00 00 22 00 03 00 00 05 F6 00 32 52 
[2019-10-09 11:02:03.047 R]AA 00 00 22 00 03 00 00 05 F5 00 28 47

Stop the Continuous Fast Mode Measurement:

[2019-10-09 11:02:08.765 T]58

Feedbacks: 
Customer to JRT:
Thank you, 
UC5B works fine!
I would appreciate if you could send me the PI. 

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