First of all, let's look at this calibration gas.

The calibration gas used in the calibration of the alarm or the calibration gas of the gas detection instrument is in fact a reference gas. It is a mixture of gases by precise concentration determination and mass analysis, which is a target gas with known concentrations and components. The national calibration and calibration procedure is to calibrationize the preparation and certification of calibration gas s.

The main function of the calibration gas is to verify and calibrate the accuracy and precision of the gas detection instrument. Its function is to calibrate a variety of alarms, including flammable, toxic gases, or oxygen. In the calibration process, the calibration  gas is compared with the gas to be measured to ensure that the alarm can accurately detect and alarm.

calibration gas It is prepared by a special calibration gas manufacturer or R & D manufacturer (such as Wuhan Newradar Special Gas Co., LTD.), to strictly control the composition and concentration. Common calibration gases include single-component gases, multi-component gases, and zero gases (air or nitrogen). This kind of gas usually requires a specific pressure cylinder, cylinder, aluminum bottle, coated bottle, this container can ensure the stability of the gas and shelf life.

When using calibration gas for calibration, it is necessary to introduce calibration gas into the instrument and measure it according to the requirements and specifications of the instrument. In the calibration process, the reading of the instrument should match the concentration of the calibration  gas to ensure the accuracy and reliability of the instrument.

The use of calibration gas should follow the relevant safety operating procedures to prevent leakage and accidents. In addition, the storage and service life of the calibration gas needs to be managed according to the supplier's recommendations to ensure its stability and reliability.