Installation conditions of argon gas purifier

    As an auxiliary equipment for analytical instruments that require high-purity argon as a carrier gas such as optical emission spectroscopy, the argon gas purifier ensures the safe and reliable installation and use of the argon gas purifier, whether it is for the detection accuracy of the optical emission spectroscopy or long-term stability. Sex has a positive effect. The use of argon gas purifier requires ensuring the stability of the raw gas. The argon purifier will not be able to purify the raw gas that exceeds the desorption capacity of the argon gas purifier.

      Requirements for installation of argon purifier:

       (1) The argon purifier should be placed in a dry and clean space. It would be better if it could be placed together with a optical emission spectroscopy.

       (2) Working temperature: (10~30) ℃. Since the instrument needs to work less than 50℃, do not place it in an environment that will produce high temperatures

       (3) Storage temperature: (0~45) ℃.

       (4) Ensure at least one square meter of space.

       (5) The argon purifier should be placed in a flat and stable position. Frequent movement will cause leakage at the position of the collet connector.

       (6) An appropriate distance should be left between the back of the argon purifier and the wall to facilitate installation and maintenance.

       (7)(220±20) V AC, 50Hz, protectively grounded single-phase power supply. The PE grounding of the power supply must be reliable to ensure the normal operation of the instrument and avoid electric shock to the human body.

Argon purifier and optical emission spectroscopy

The quality of raw material argon will affect the purification capacity of argon gas purifier:

The argon gas purifier removes impurities in argon based on the principle of chemical reaction and physical desorption, and outputs high-purity argon to meet the needs of optical emission spectroscopy. If the purity of the raw material argon input into the argon purifier is unstable or even exceeds the ability of the argon gas purifier itself to desorb impurities in the argon, the physical desorption tower of the in-situ regenerative argon gas purifier will soon be saturated and will no longer be used.

Therefore, for the catalytic regenerative argon gas purifier used in optical emission spectroscopy, there are clear requirements for the purity of raw argon, but similarly, the catalytic regenerative argon purifier has basically no consumables during use. High-quality purification materials also make the equipment have a longer service life.