PGT-300/500 Nitrogen Hydrogen Air Integrated Generator Tester



Nitrogen hydrogen air generator instrument is a set of nitrogen, hydrogen, air generator as one instrument. It is our company on the basis of PGN type high purity nitrogen generator, PGH type high purity hydrogen generator, PGA type air generator, integration of modern new technology, in order to meet the needs of the market development and design, and launched to the market of a new generation of products.


The PGN part of the PGT three-gas all-in-one machine series adopts the compound purification electrolytic separation technology which can produce high purity nitrogen. It is used for FID, TCD detector of gas chromatograph, and is suitable for various gas chromatograph at home and abroad.

PGT-300/500 Nitrogen Hydrogen Air Integrated Generator Tester


Technical parameters

Model                                300       500

Purity (relative oxygen content)

work stressFlow rate /min
airOil-free stage 30.4Mpa0-2 L0-5 L
supply voltageAC 220V  50Hz
environment temperature0-40℃  relative humidity<85%
environmental conditionsNo large amount of dust and corrosive gas
external dimension500X400X450mm   (L×W×H)
Net Weight 40Kg42Kg
Note⒈Hydrogen pressure factory setting0.4MPa       ⒉Output stability≤.01MPa  

PGT-300/500 Nitrogen Hydrogen Air Integrated Generator Tester

Instrument characteristics


1, laboratory instrumentation, can replace the traditional high pressure cylinder.


2, can be used alone or simultaneously; Gas production purity does not decay.


3, easy to operate, just start the power switch can produce gas, output flow is stable, nitrogen, hydrogen system is equipped with LED digital display, more eye-catching intuitive.


4, set the advantages of PGN type PGH type PGA series generator and similar products, and has multistage protection device, is safe, reliable, convenient combination.


5, PGN nitrogen part is multi-layer plate structure, using repeated purification method, greatly improve the purity, truly realize the laboratory two gas bottle ideal;


6, the hydrogen part of PGH adopts the high bucket tower structure electrolytic separation tank, with liquid storage, hydrogen production, oxygen can be carried out at the same time, it has a large electrolytic area, low temperature, high purity, is a substitute for plate electrolytic tank.


7. The air part of PGA has the advantages of three-stage purification, bipolar voltage regulation and multistage protection.


8. Nitrogen and hydrogen systems are equipped with non-return liquid device, which can effectively ensure that the instrument does not return liquid phenomenon.


9, daily use only need to add distilled water.


10, high efficiency and energy saving, the use of advanced switching power supply, can improve the electrolytic efficiency.

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