100m Distance sensor for elevator project_JRT

100m Serial Interface Laser Distance Sensors

3mm Precision laser distance sensors is a long ranging range finder uart serial interface module.The serial port distance module can measure 0.03m-D ((D is the maximum range).Buy now and get the professional technical supports.

Customers usually asked:
1. There is a minimal number of pieces required for an order? Nope,even one unit you can order.
2. When will you ship the samples? Normally, if it's no any customizations. We will ship to our customers within 3~5 working days. 
Best sale in Korea:
This 100m Long Range Distance Sensor sold well in Korea, mainly using for industrail automations.If you want to give you some advice for your Laser Measurement Solutions, welcome to contact us. 
Features
Max length from 30 mm...100000 mm
Fast response time 0.4s-4s for high-speed 
Interface option: serial/rxtx, usb output

How is our customers use the distance to test?
Normally, our customers will order the usb cable distance module, as it can be used to test easily, via installing and inserting the USB into their computer. 

Technical Parameters

Measuring time: 0.125s-4s
Accuracy: ±3 mm
Measuring Unit: mm
Applications support connect to your Arduino/Raspberry Pi etc.
Measuring Range 0.03-100m
Laser Class Class II
Laser Type 620nm-690nm, <1mW
Size 64*40*18mm
Weight About 13g
Voltage DC2.0~3.3V
Electrical Level TTL/CMOS
Frequency 3 Hz
Operating Temperature 0-40 ℃ (32-104 ℉ )
Storage Temperature -25~60 ℃ (-13~140 ℉)

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.

Diagram for the 100m Serial Laser Distance Sensors:

Detailed Pictures:

How to package your laser distanc sensor?

How to use your module to test?
There is a simple steps for you:
1. install the Gese software and USB driver on your computer.

2. Then you can send the related command to test

Communication
1.‘O’(0x4F): Turn ON laser beam, and return “,OK!”; 
2.'C'(0x43): Turn OFF laser beam, and return “, OK!”; 
3.'S'(0x53): Module status read, module returns Temperature & Battery Voltage, e.g.: “18.0’C, 2.7V”; 
4.'D'(0x44): Auto mode Distance read.

Hardware Connections 
1. Hardware Interface: 2 line USART(Rx, Tx); 
2. Baudrate: 19200bps; 
3. Data bits: 8b; 
4. Parity: none; 
5. Flow control: none.

Feedbacks: 

Customer to JRT for our long range distance sensor B87A:
Hello,
I can confirm 30x B87A laser modules have been received successfully, visually all looks good,
Thank you for your help and patience

Productions

Chengdu JRT Main Ranging Modules: Industrial Laser Distance Sensor, Laser Distance Meter Module, 10000Hz LiDAR Sensor.