The switch threshold and hysteresis can be set with potentiometers on the electronics board. The measured CO2 data can be indicated on the optional LC display. Two different enclosure designs ensure professional appearance according to regional standards.
< ± (50 ppm +2% of measuring value)
< ± (50 ppm +3% of measuring value)
0.7A at 50V AC
1A at 24V DC
24 V AC/DC