Replaceable sensor head for IRON/CO gas detectors (carbon monoxide)
The IRON/CA3S sensor modules use the most modern CO measurement technology and precisely a professional electrochemical cell. In addition to the CO measurement circuit, the sensor modules integrate a non-volatile memory where the production parameters, type of gas, calibration concentration, production date, serial number, etc. are recorded.
The detectors also use part of the module’s memory to record operating hours and other events such as alarms. The sensor module, guaranteeing a life of 5 years, allows to extend the life of the detectors from 5 to 15 years by replacing the module twice.