What is a composite gas detector?
We all know that a gas detector is a kind of detection tool. Literally, we can understand that it is a detection instrument used to detect various gases. This type of instrument can detect the concentration of various gases in the environment and can help us understand our The concentration of some gases in the environment, so as to make some corresponding measures and precautions according to the concentration.
When we choose various gas detectors, we often encounter single detectors and composite gas detectors. We have introduced a single gas detector before, which is a detector that detects a gas concentration. What is a composite gas detector? , How many gas concentrations can the composite gas detector detect? Today I will give you a brief introduction.
The composite gas detector is also known as a multi-gas detector. This type of gas detector can detect the concentration of multiple gases at the same time. In many cases, there are two or more gases in the environment. If we need to know the respective For the concentration situation, if a single gas detector is used, multiple gas detectors need to be used at the same time, which is very inconvenient to use. Therefore, it can be easily solved by using this kind of composite gas detector.
For this type of composite gas detector, multiple gas sensors are installed on one instrument at the same time, so that multiple gas concentrations can be detected at the same time. For example, four types of gas sensors can be installed on the Dräger x-am2500 gas detector at the same time, which can simultaneously Detect the concentration of 4 kinds of gases such as oxygen, hydrogen sulfide, carbon monoxide and combustible gas. This kind of gas detector is also called 4-in-1 gas detector, and Huarui PGM-6208 gas detector can detect up to 6 kinds of gas concentrations at the same time Wait, this kind of detector is called a composite gas detector.
When using this kind of composite gas detector, it is small in size and easy to use. On the display screen of the gas detector, it can clearly display the concentration of various detected gases at the same time, and this kind of gas detector can also be used with various infrared sensors. To detect the concentration of combustible gas and carbon dioxide, and can also be equipped with PID sensors to detect the concentration of various VOC gases, etc., its functions are much more powerful than a single gas detector, such as some fall alarm functions, real-time data transmission functions, etc., this kind of composite detectors are available.
