Working principle of fully automatic gas analyzer Working principle of gas analyzer

Gas analyzerWorking principleThe main characteristics of gas chromatography are:
(1) High separation efficiency, gas chromatography can separate very complex mixtures.

(2）High selectivity, gas chromatography can separate compounds with extremely similar chemical structures

（3）High sensitivity, gas chromatography can detect substances ranging from 10-11 to 10-13g. Therefore, in trace analysis, impurities ranging from 1ppm (10-16) to 0.1ppb (10-9) can be detected.

（4）Fast analysis speed, gas chromatography analysis speed is fast, microcomputers are increasingly widely used in chromatographic analysis, and data processing is also very fast.
(5) Widely applicable, gas chromatography can analyze gases and volatile liquids, while non-volatile liquids and solids can be converted into volatile substances for chromatographic analysis. Not only can it analyze organic compounds, but it can also analyze some inorganic substances.

Working principle of fully automatic gas analyzer, installation of gas chromatograph, laboratory requirements:

Power supply voltage: 220V~± 22V, 50Hz ± 0.5Hz

Total power of the instrument: ≤ 2000W

Environmental temperature:+5 ℃ to+35 ℃

Relative humidity:<85%

Attention: There should be no corrosive gases or electric or magnetic fields that affect the normal operation of the instrument in the placement location. The instrument placement workbench should be stable and free from vibration.

The main components of a gas analyzer are:

colour spectrumThe furnace hall (made of stainless steel), fan, heating wire, temperature sensing platinum wire resistor, insulation layer, shell, exhaust and intake device, etc. The heating wire of the column box is hidden behind the mesh plate, effectively avoiding peak splitting caused by heating wire radiation. This machine adopts a low-noise motor, which runs smoothly and has low vibration. When the column box needs to be cooled, the cooling air inlet and hot air outlet at the rear of the box automatically open, and the cooling air enters the column box from the inlet, replacing the hot air inside the column box from the hot air outlet to quickly cool the column box.

Response time for after-sales service of gas analyzer24 Hours：

1National Service - Chuangte provides high-quality services nationwide
2Response time24 Hours-------After reporting the repair, promptly come to the door to solve the problem
3Online Instrument Problem Answering
4There are free and irregular chromatography training courses every year, covering chromatography principles, analysis, applications, technology, instrument operation, troubleshooting, and maintenance. Please follow.