CYAR-4A argon purification machine

CYAR-4A argon purifier is a widely used laboratory micro argon purifier, with excellent material selection, suitable for any modern instrument such as chromatography, spectroscopy, mass spectrometer, etc. imported from China. With exquisite appearance design, reasonable sales price, and constant quality guarantee, it is a high-quality and affordable product. This purifier uses a new type of absorber, which can be activated at around 400 ℃ and works in a constant temperature and high vacuum state, so it is widely used in accelerator vacuum systems. When the active gas encounters the surface of clean absorber alloy particles at high temperature, it forms stable compounds with the surface of the alloy particles, thereby achieving the purpose of extracting the active gas.

This purification machine is specifically designed for direct reading spectrometers. When the purity of the raw argon gas is ≥ 99.9%, the purification process uses a non evaporative zirconium aluminum 16 absorber as the purification agent. At a certain temperature, the absorber can form stable compounds or solid solutions with O2, N2, H2, CO, CO2, CH4, etc. in the argon gas, thereby achieving the purpose of refining the argon gas.

The argon purification machine adopts a special structure, which has the advantages of large contact area, low resistance, high purification efficiency, and low thermal power loss. This device uses an adsorption dryer to deeply dehydrate argon gas, which can be used in conjunction with zone melting silicon furnaces for laser, sputtering, semiconductor production, gas chromatography, direct reading spectrometer, special light bulb rare metal processing, and other production technology fields that require ultra-high purity argon gas.

Technical parameters:

1. Processing gas volume: ≤ 1-4Nm3/h

2. Raw gas purity: ≥ 99.9%

3. After purification, it meets and exceeds the 99.9999% requirement of GB/T4842-2006

The various indicators are as follows:

H2≤0.1ppm  

O2≤0.1.ppm  

N2≤0.1.ppm  

Carbon content ≤ 1 ppm

Dew point 1 ppm

4. Export pressure: adjustable from 0.05 to 0.8Mpa