Emitters of mark them 4÷20mA for the survey of explosive, toxic concentrations or oxygen.
It equips you of sostituibile cartridge-sensor in order to guarantee one simple and fast maintenance of the system and to render it always efficient.
The operation, the critical concentration and the eventual breakdown of the sensor are visualize to you with the Led mail on the cover of the emitter.
Feeding ...
DETECTOR ESCAPES OF GAS AND CARBON MONOXIDE WITH SENSOR SOSTITUIBILE
The gas detectors methane, GPL and CO BETA 752 inform for means of mark them optical and acoustic of the gas presence in the atmosphere in which they are it installs to you.
They are equips you of an escape relé for the commando of a elettrovalvola of interception gas.
In the versions methane and GPL tarati in ...
EXPLOSION-PROOF WALL SENSOR
Linear emitter to three spins in a position to finding combustible gas. The apparatus is explosion-proof, with way of protection II 2G EEx d IIC T6, certificate second directive ATEX 94/9CE. The safekeeping contains the electronic circuit and the clips of connection while the sensor is inserted in the portasensore with sinterizzato filter place in the inferior ...
