Carbon monoxide leak alarm in boiler room of power plant

There are flammable and toxic gases in many industries around us, so it is necessary to install suitable gas alarms in different locations according to the different gases in the working environment.Carbon monoxide leak alarm in boiler room of power plantIt can monitor and display the concentration of flammable or toxic gases in our work environment in real time, and will sound an alarm when it reaches the set alarm value.

There are flammable and toxic gases in many industries around us, so it is necessary to install suitable gas alarms in different locations according to the different gases in the working environment. Gas detectors can monitor and display our working environment in real time

Carbon monoxide leak alarm in boiler room of power plantWhen the concentration reaches the alarm set value, an alarm will be triggered.
Due to various factors such as sensors, production environments, and processes, gas alarms may not be accurate in detecting gas concentration values and may have errors. However, this error value is not an arbitrary value, but must be within a certain range. The national standard requires that the minimum error of gas alarms be within the range of ± 5% F · S. If this error is exceeded, the gas alarm is considered to be unqualified. Due to the fact that most gas detectors in China use catalytic combustion sensors, national standards mainly focus on the LEL accuracy range.

We try our best to control the error of gas alarms within a very small range during the production process. However, what should we do if our gas alarms have excessive errors? Below are some solutions shared with you:
Firstly, it is possible that the gas concentration during calibration is not up to standard. We should confirm whether the standard gas is up to standard before recalibrating
Secondly, the range setting of the sensor is incorrect and needs to be reset
3. Replace the sensor with a new one
According to the error requirements of gas alarms, we need to pay extra attention when using them in daily life, and regularly maintain them to ensure that they can work properly.