Carbon monoxide detector is currently mainly used to detect carbon monoxide gas (CO) gas detection equipment, through it, we can at any time to detect the concentration of toxic gases in the ambient air carbon monoxide CO content, and in the detection of the concentration exceeds the alarm, which can effectively prevent the occurrence of poisoning accidents. However, due to the high accuracy requirements of the carbon monoxide detector, the requirements for environmental factors are also relatively high compared to other analytical instruments. So do you know what factors affect the stability of the CO detector ? The following is an introduction by Yiyuntian:

CO detector stability:

1. Pressure:

each analytical instrument, especially the carbon monoxide detection instrument, has pressure requirements for sample injection. when installing the carbon monoxide detector, not only the sample pressure must meet the instrument requirements, but also the pressure must be stable, this can be achieved by installing a pressure regulating valve.

2. Traffic:

Different carbon monoxide detectors also have strict flow requirements. Whether it is electrochemical principles, optical principles and other analytical instruments, will require the sample to pass under a certain flow rate, only in this way can we ensure the scientific nature and accuracy of the analysis.

3. Temperature:

each carbon monoxide detector has its own temperature requirements, which is due to the composition of the carbon monoxide detector itself and the requirements of the analysis principle. Therefore, the higher requirements of the carbon monoxide detector should be installed in the constant temperature analysis of the cabin.

To sum up, we can see that the main factors affecting the stability of the carbon monoxide detector are pressure, flow rate and temperature 3 aspects. Only by ensuring these 3 factors can we basically guarantee the stability of the analytical data.However, if we want to better ensure the stability of these data, we often need to use gas pretreatment devices to achieve this.