Product features of the fixed gas detector: The gas detector is an instrument that is fixedly installed in places where flammable, explosive or toxic gases exist, and is used to detect the concentration of flammable gases, toxic gases and oxygen in the air. XCD (meaning beyond) gas detector integrates all the advantages of gas detection technology, and it is an updated product of fixed gas detector that has been widely used. The core components such as sensors adopt a number of patented technologies and the application of NDIR technology, which makes the detection more accurate and has better long-term stability. XCD is suitable for catalytic combustion, electrochemistry and NDIR sensors in the same housing, which makes it possible to measure more kinds and wider ranges of gases. Therefore, XCD is widely used in petroleum, chemical industry, metallurgy, manufacturing and other general industrial fields. Universal transmitter platform: the same transmitter is suitable for newly developed and existing sensors; Local or remote sensor connection mode; Application of catalytic combustion, electrochemistry and infrared technology; Intelligent sensors are used to identify gas types, ranges, etc. Clear display: three-color backlight LCD displays any similar products; Long-distance instant clear status indication; Can clearly identify the working conditions in poor environment. Various signal outputs: 4-2mA industrial standard current signal; 3 programmable relays; Modbus digital signals Surece11TM and ReflexTM patented technology; Excellent sensing technology? ; Accurate and reliable measurement; Measuring the working conditions of oxygen and toxic gas sensing elements; Ensure long-term operation. Infrared sensing technology: low-cost IR solution; Long life; Anti-poisoning; No oxygen is needed. Non-invasive operation: simple maintenance process; No need to open the transmitter; Speed up the maintenance plan; Enhance the confidence of operators.