IP54 Waterproof Rangefinder Distance Sensors 20m

IP54 Waterproof 20m Industrial Measurement Sensor

The IP54 enclosure laser measure sensor with high protection standard, is JRT new series laser measure device. It's a miniaturized range of radar module, but can measure long range up to 20m. The principle of laser measurement sensor ranging is a Phased method of transmitting laser and receiving laser, to perform ranging (detecting the amount of distance). These measure sensors are the perfect choice for harsh industrial application protecting.

TERMINAL APPLICATIONS 
Coal mine: Measuring the height of coal piles
Security: Monitoring the intrusion of people
Smart electric drill: measurement of drilling depth

The Measurement Sensor In the protection case:

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:41*17*7mm
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 - 10 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:

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:

Hello,
I hope everything is well with you.
Your Laser-Distance Measurement Sensor is absolutly brilliant.
Thank you for ALL!
You are great!
Best regards

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