Shanghai Huai Chromatography Analysis Technology Co., Ltd. (Shanghai Huai Chromatography Analysis Technology Co., Ltd.)
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Helium Ion Chromatographer ye kɔc cɔl High Purity Hydrogen Analysis
Helium ion chromatograph ye cɔl high purity hydrogen analysis ye luɔ̈ɔ̈i bï kä ye kek tɔ̈ɔ̈u në hydrogen ye cɔl high purity gas ya tɔ̈ɔ̈u në 5 ppb. In
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GC-9560-HGHelium Ion Chromatographer ye kɔc cɔl High Purity Hydrogen AnalysisLuɔi tënë hydrogenO2(Ar)、N2、 CH4、 CO、CO2Wait yeDetection of trace impurities, instrument equipped with high sensitivity helium ionization (PDHID) detector, using central cutting and counter-blowing technology, configuring the sample switching valve with blowing protective gas path and imported helium gas purifier, through no dead volume sampling or online sampling method, once completed in high purity hydrogen gasKä ye kɔrɔGɛtɛgɛr, gɛtɛgɛr limits to ppb grade, repeatable RSD≤1%.

Raan cɔl GB/T 28726-2012 "Gas Analysis Helium Ionized Gas Chromatography" cï looi në 1 Pɛnëdhorou 2013.

A. Käke luɔɔi:

  • GB/T3634.2-2011 <unk>Hydrogen Pure, High Pure and Ultra Pure<unk>
  • GB/T 28726-2012 <unk>Gas Analysis Helium Ionized Gas Chromatography<unk>

II.Helium Ion Chromatographer ye kɔc cɔl High Purity Hydrogen AnalysisParameters teknis:

1, tɛmɛ (ppb):

General impurities

Käke

O2Ar

N2

CH4

CO

CO2

SɛgɛsɛgɛrLimit

10

10

5

25

5

2, Temperature control indicator:

  • Column Box: 8 ℃-400 ℃ Precision ± 0.1 ℃ on room temperature
  • Sampler: 8 ℃-400 ℃ tɛmɛ ± 0.1 ℃
  • Detector: 8 ℃-400 ℃ tɛmɛ ± 0.1 ℃
  • Tɛmɛ: 8
  • Warming: 8
  • Warming Rate: 1 ℃ ~ 40 ℃
  • Lɔ̈ɔ̈m: minit 7 (350°C ka 50°C)

3, Helium Ionization Detector (PDD):

  • Mode de discharge: pulse discharge
  • Luɔi de baas: ≤0.1mv
  • Base line drift: ≤0.5mv/30min
  • Gɛɛr: ≤1.0×10-10g/ml

4, Gas Purifier:

  • Gas ye lëu bɛ̈n looi: He, Ar, Ne, Kr, Xe, Rn
  • Lɔ̈ɔ̈i: 1000Psi
  • Gɛɛr: H2、 O2, N2, CO, CO2, CH4, H2O, NO, NH3, CF4, etc.
  • Kä ye kek looi: ≤10ppb

5, luɔɔi wɛ̈t:

  • Kɔmpiöta: RS232/USB
  • A/D ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n
  • Resolution: ±1uv
  • Lɔ̈ɔ̈ŋ: -5mv hangal +1v
  • Sampling frequency: 20 times/second
  • Dynamic Range: 106
  • Ajuiɛɛr: 1μv•sec
  • Luɔi: <± 0.1%.
  • A lëu bï ya looi: 0.06%.

6. Parameters wɛɛr: size, weight, power:

  • Dimension: 655mm x 500mm x 480mm
  • Kɔɔr: ~48kg
  • Power: 220V ± 22V, 50Hz, Power ≥2kW

Third, System Configuration:

(1) GC-9560-HG Helium Ion Chromatographer (2) Helium Ionization Detector (PDHID)
(3) Central cutting system (4) Multi-column box system
(5) Helium Purifier (6) Gas ye gam
(7) Chromatography Column (9) Oxygen Adsorption and Reduction System
(10) Valve ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc
(12) GC-9560V4.0 version anti-control chromatography workstation

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