Industrial Grade Low Power NDIR Methane Sensor The miniature methane sensor SJH series is based on NDIR technology with dual beam design, that is superior to semiconductor and catalytic technology, and can detect 0 to 100% methane (CH4) concentration. Through component optimization, dynamic working mechanism, also smart algorithm etc. , SJH can achieve average working current 1mA. It has the advantages of accurate measurement, simultaneous output of voltage and serial port, convenient operation and long life span more than 10 years. It can be widely used in portable gas detectors, wearable devices and IOT solutions etc. Features • Low power IR source • Smart sampling work mechanism • Low power consumption to 1mA • Matrix calibration ensure excellent accuracy • Fast response time (T90＜20s) • Long life time over 10 years • Durable stainless-steel enclosure Specifications • Measurement Range: 0-5% vol, 0-100% vol • Measurement Method: NDIR • Warm-Up:
Технические характеристики
CharacteristicsGas typeCH4TechnologyNDIRApplicationsfor leak detection, for the chemical industry, for the petrochemical industry, for industrial gas safety monitoringOther characteristicsminiature, maintenance-free
