Explorer RTS sensor series permit to detect toxic gases in safe areas.

RTS 1004 is a Chlorine Dioxide (ClO2) gas sensor with range 0-1 ppm, it comes complete with a 4-20mA transmitter in a Exd enclosure or alluminium case.

Transmitter PCB board has a local display for service operations and it also has a special circuitry for temperature variation compensation.