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SKD-200D 200m Laser Distance Sensor


SKD-200D is a laser distance measurement sensor with long distance and high accuracy. Its measuring range arrives 0.05~200m, measuring accuracy (typical precision ±1mm).

The SKD-200D  high precision distance laser sensor has a compact IP67 standard aluminum shell and it can be operated at -10-50℃ ambinet temperatures. Especially RS232/485 serial interface port is suitable for connecting the distance measurement laser sensor to a serial port of computer or other device which has serial ports, so it is designed for integration into your industrial applications.


Fields of application

■ Industrial automation:  monitoring and positioning of equipments or systems

■ Industrial metrology: non-contact distance measurement,  length, thickness, height measurement

■ Distance measurement in conveyor technology

■ Level measurement in container, tanks and silos

■ Position monitoring in rail and shippping traffic and in container transport


■ Long detection range (0.05~200m )

■ High measuring accuracy (typical precision ±1mm)

■ Maximum sampling frequency 20Hz

■ Good waterproof and dustproof performance with aluminum alloy shell (the highest level IP67)

■ Easy to use

Automatic measurement by simple commands from computer

■ Fast to install

Using 8 screws can be quickly and firmly installed

■ Kinds of output type

RS232/485 serial data output

■ Fully customized service based on 17+ years industry experience


Click here to check more customer’s applications


Container terminal positioning with SKD-100 laser distance sensor
Container terminal positioning with SKD-100 laser distance sensor
Tunnel deformation monitoring with SKD-200 laser distance sensor
Tunnel deformation monitoring with SKD-200 laser distance sensor



Sensor modelSKD-200D
Measuring range0.05~200m
Measuring accuracytyp:±1mm
Smallest unit displayed0.1mm
Laser class2
Laser type635nm,<1mW
Measuring mode

-trigger measuring

-continuous measuring




Operation modecommands by computer
Output typeR232/RS485 digital output
Power supplyDC 12V/1A
Power consumption<5W
Temperature range




-25℃ to 70℃

10℃ to 50℃


*Use a target plate to increase the measurement range during daylight or if the target has poor reflection properties.