Combustible gas gas sensor MH-711A

CO2NDIRinfrared

MH-711A is a universal type intelligent sensor to detect CO2 in air taking advantages of non-dispersive infrared (NDIR) principle. With high selectivity, no oxygen dependence, high performance and long lifespan features, MH-711A also has built-in temperature compensation feature. MH-711A is a compact and high-performance sensor based on infrared absorption of gas detection technology, micro-machining and sophisticated circuit design. Application Widely used for industrial field instrumentation, industrial-process control and safety protection Features Long lifespan High Sensitivity and resolution 5V constant power supply, low power consumption Output method: UART, analog voltage signal, etc. Quick response & Resume Temperature compensation, excellent linear output Anti-poisons, anti-vapor interference Detect combustible gas concentration matching with flame-proof marked detector in area 1&2 explosive environments which mix of ⅡA, ⅡB, ⅡC and T1-T6 flammable gases, vapors and air