1.Features
* The bus has no polarity, and there is no need to distinguish between the positive and negative poles of the power supply and signal wiring, and the wiring construction is easier
* The power line and signal line are connected reversely or short-circuited, which will not damage the equipment. The product is more durable and easier to use
* Designed with dual chambers, the sensor and the subject will not propagate, and the sensor will not be damaged if it is immersed in water
* Pluggable sensor component design, by connecting different sensor components, different gas object detection can be realized
* Perfect over-concentration protection, automatically shut down the sensor when over-range, to ensure product safety and site safety
* Support low-voltage protection function, when the voltage is lower than 10V, the sensor will be automatically turned off to keep the detector communicating normally

* Higher sensitivity, faster response speed

2.Technical Parameters

3. Flow Chart

4.Application
Applied to detection: gas filling stations, gas reserve stations, gas equipment, etc.