ZH1000 gas detector is a gas detection product with sensor, microprocessor master chip and explosion-proof shell as the key components. The gas detector itself has a display component, which can display the solubility value of the surrounding target gas in real time. The internal indicator light can indicate the working status and whether to alarm. The display can also display the gas type, unit, temperature and other information near the sensor, the gas detector has two programmable alarm control points, you can control the relay of the machine to drive the external sound and light alarm or other linkage equipment action, the gas detector can provide industry standard (4 ~ 20)mA output, The gas detector also has 485 bus and HAbus three-wire communication mode, which can realize digital communication with the ZH1000 series gas detection alarm controller, or connect with third-party equipment. All setting operations and calibration operations of the gas detector can be completed through the magnetic bar control menu.