ETS-EPT Position Sensor 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 ,.

The 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.

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).

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.