1. Definition of multiple gas detectors:

2. Product Usage:

This type of product usually has a built-in suction pump that can pump distant gases into the detection chamber of the instrument through a sampling pump for concentration measurement. Fast response, high sensitivity, with functions such as data storage. Of course, there are also a few diffusion type composite gas detectors.

3. Main types of gas combinations:

4. Advantages of using multiple gas detectors:

The product has a high cost-effectiveness, with one central unit and multiple detection unit sensors to save costs.

5. What are the drawbacks of the product?