Also manufactured a special version for detection of acetylene.
-Provided with a 16 X 2 display lines, backlit and three keys.
-Lets you program the kind of level of pre-alarm, alarm level, initial state of the output of manoeuvre, whether manual or automatic reset, timing of rearmament, activation or not of the internal acoustics and possibility inhibit the sensor to prevent inappropriate maneuvers in case of breakdown.
-Calibrated at factory with gas pattern. They do not need to be recalibrated in its start-up.