World Smallest Precision Laser Distance Measurement Sensor

Basic Info

Model No.: U81A828

Additional Info

Packaging: neutro-packing

Productivity: 10000pcs/day

Brand: JRT

Transportation: Air

Place of Origin: Chengdu

Supply Ability: 20000pcs/day

Certificate: CE RoHS

HS Code: 9015100000

Port: Chengdu,Shenzhen

Product Description

World Smallest Precision Laser Distance Measurement Sensor with Serial Port

20m laser distance sensor measured the short range from 3cm to 20m,can be used in Public facilities planning, the botanical garden, the telecom industry.

Highlights:

1. Measurement range: 3cm ~20m
2. Accuracy: up to ± 1 mm if in good conditions
3. Visible red laser beam (class 2)
4. Autonomous sensor: ready to use, no calibration required
5. Integrated and test with Gese software

More service:
1. Distance optional: 40m, 60m, 100m, 120m, 150m
2. Interface optional: serial port, USB, RS232, RS485, Bluetooth etc
3. Operating temperature: -10 ºC~50 ºC can be customized.

Detailed pictures

Working principle for laser range sensor

Diagram for laser range sensor

Technical Datasheet for similar modules:

	Middle Module	Big Module
Product Model:	703A	604B/605B/707C
Accuracy:	±1 mm	±1 mm
Measuring Unit:	mm/in/ft	mm/in/ft
Measuring Range:	0.03-40m/50m/60m	0.03-40m/60m/80m/100m/120m/150m
Measuring Time:	0.3-4s	0.3-4s
Laser Class:	Class Ⅱ	Class Ⅱ
Laser Type:	635nm,<1mw	635nm,<1mw
Size:	45*25*12mm	72*40*18mm
Weight:	About 10g	About 21g
Voltage:	DC2.5~3V	DC2.5~3V
Operating Temperature:	0 C°~40 C°	0 C°~40 C°
Storage Temperature:	-25 C°~60 C°	-25 C°~60 C°
Pictures:

Note: 
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: ±3 mm+40PPM.
2. Under strong light or bad diffuse reflectance of target, please use a reflection board

3. Operating temperature -10 ℃~50 ℃ can be customize

Laser Range Sensor Applications

Factory Pictures

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Chengdu JRT Main Ranging Modules: laser distance meter module, industrial laser distance sensor, mini TOF ranging sensor.