Optical methane sensor MH-Z9041A

TDLASfor leak detectionmonitoring

MH-Z9041A laser CH4 gas sensor (hereinafter referred to as the sensor) is a domestic methane sensor, based on tunable laser gas absorption technology (TDLAS) technology to detect methane gas, internal use of cross-beam light path structure, with excellent gas selectivity, no oxygen dependence, water vapor resistance. Anti-poisoning, long life, etc. Built-in temperature control algorithm, temperature compensation algorithm, to achieve accurate measurement of methane gas; With serial port output interface, easy to use. The sensor is a high performance sensor which combines mature laser gas absorption detection technology with stable optical path design and circuit design. Application Methane gas alarm for home use Features Resistance to water vapor, no poisoning Response to CH4 gas only, no response to other gases No need calibration, long lifespan High accuracy, resolution can reach 0.1%LEL UART output way