IP67 Waterproof Rangefinder Distance Sensors 20m

IP67 Waterproof Rangefinder Distance Sensors 20m

JRT new series ip67 water resistant distance sensors are suitable for automatic detection distance in outdoors, specially harsh environment under the mine, chemical, hydraulics industry industry etc.
It's a visible red laser with mm grade high accuracy rangefinder sensor. Dual resistant intensity (Waterproof + Dustproof) is ideal for industrial applications and enables object range detection up to 20m.
Functionality
Height Monitoring
Distance Detection
Collision Avoidance
Measurement to prevent imbalance
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: 0.03-20m
Applications: robots etc.
Best Regard

Key parameters: 

1. Reliable, fast, precise 
Three interfaces optional: ttl, usb, rs232, rs485 etc.
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 meters
Invisible measuring: 620nm ~ 690nm
Measuring accuracy: +-1 mm
Measuring frequency: Up to 3 Hz
Laser type: Class 2, red laser
Interface options: Serial/usb/rs232/rs485/bluetooth
Size: 63x30x12mm
Working temperature: 0 ~ 40 degree
Storage temperature: -25 ~ 60 degree
Hs Code: 90330010

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:

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
I received the lasers. They are smaller than I thought. Thank you for all. 

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