Use method of high-temperature combustible gas detector
High temperature combustible gas detector is a kind of equipment used to detect the concentration of combustible gas in high temperature environment. It is usually used in industrial fields, such as furnaces, heating equipment and other high-temperature working environments. In this paper, the use of high-temperature combustible gas detector will be introduced in detail to ensure the safety of workers and the smooth progress of production.
Understand the working principle of high temperature combustible gas detector.
The high temperature combustible gas detector uses infrared sensor or catalytic sensor to detect the concentration of combustible gas. The infrared sensor measures the gas concentration by detecting the absorption of infrared light with a specific wavelength by gas molecules, while the catalytic sensor measures the gas concentration by the oxidation reaction on the catalyst.
Correct wear and use of high temperature combustible gas detector
1. Ensure that the detector is turned off, put it on the staff correctly, and fix the belt to prevent it from falling or losing its balance.
2. Turn on the power of the detector and wait for it to start. Make necessary calibration and settings according to the instructions on the instrument display screen.
3. Ensure that the detector is in the correct detection mode. Select the appropriate detection mode according to the actual situation, such as normal mode and high temperature mode.
Detecting the concentration of high-temperature combustible gas
1. Before testing, confirm the high temperature level of the testing environment and the type of combustible gas to be tested. According to this information, the appropriate detection range and alarm threshold are determined.
2. Slowly approach the high-temperature combustible gas detector to the area where combustible gas may leak, so as to ensure that the detector can fully contact the detected gas and keep it stable.
3. Observe the numerical value on the display screen of the detector. When the numerical value displayed by the detector exceeds the set alarm threshold, it means that high-concentration combustible gas is detected, and corresponding safety measures should be taken immediately, such as timely notifying relevant personnel and stopping work.
Storing and analyzing data
The high-temperature combustible gas detector usually has the function of data storage and transmission. The detected data can be stored in the instrument and transmitted to the computer or mobile device for data analysis through data cable or Bluetooth.
1. Connect the high-temperature combustible gas detector to a computer or a mobile device to ensure the stability of the connection between the devices.
2. Open the relevant data analysis software and import or download the data from the detector.
3. Use data analysis software to process and analyze the data to obtain more detailed concentration trends and statistical information. According to the results of data analysis, take necessary measures in time to ensure the safety of staff.
Maintain and maintain high temperature combustible gas detector.
1. After use, turn off the high-temperature combustible gas detector and store it in a dry and ventilated place to avoid direct sunlight.
2. Regularly clean the sensor and instrument panel of the detector to ensure their normal work.
3. Check the battery charge and replace the battery in time to ensure that the instrument is always in normal working condition.
4. According to the instruction manual and the manufacturer's suggestion, calibrate and maintain the instrument regularly to ensure its accuracy and reliability.
