REGIN COF - CO transmitter

REGIN COF - CO transmitter 0-10V or 4-20mA
COF is a detector designed for control according to the needs of ventilation in parking garages and road tunnels, etc. The detector is designed for both safety and energy saving. It measures the concentration of carbon monoxide using electrochemical measurement methods characterized by still high selectivity at low concentrations. The output signals are linear representations of the gas concentration. Supply voltage 12 ... 28 V DC Linear following signal 4 ... 20 mA or 0 ... 10 V. Robust design with protection class IP56. Recommended level for these alarms: Pre-alarm 50 ppm / Full alarm 100 ppm. Sensor life ~ 6 years.