Product introduction: The analog transmitter module can be connected to any electronic ruler or

 miniature rope ruler, and output 0-3.3V, 0-5V, 0-10V voltage signal, 4-20mA current signal (two-wire or three-wire system)

Installation size:

Product introduction:

The waterproof analog transmitter module can be connected to any electronic ruler or resistance

 output type rope ruler, and convert the DC voltage signal into 0-3.3V, 0-5V, 0-10V or 4-20mA (two-wire system). 

Or three-wire system) current signal. The transmitter has a built-in lightning protection chip, which has high 

protection performance, and can be used in the open air or work stably in harsh environments for a long time

Installation size:

Product introduction:

RS485 digital transmission module can be connected to any electronic ruler or resistance

 output type drawstring ruler to convert DC voltage signal into RS485 digital signal

Installation size: