Exd Flameproof flammable gas detector with LCD display and non-intrusive calibration. Uses a poison resistant pellistor sensor located in a 316 stainless steel flameproof housing.

Complete with a marine grade alloy junction box which contains an amplifier/transmitter to provide a 3-wire 4-20mA output. A 3-digit LCD display with backlight and LED status indicator provide a user-interface, and calibration is performed using a magnetic wand (supplied).

The junction box is available with M20, 1/2" or 3/4" NPT cable entries. Operating temp. –10 to +55ºC.