Transformer Oil DGA Dissolved Gas Analyzer
Introduction of Gas Chromatography Insulating Oil Chromatographic Dissolved Gas Analyzer
HZGC-1212 electric power special gas chromatography using the national standard recommended three
detector processes. An analysis of the contents of seven components (H2, C2H2, C2H6, C2H4, CO, CO2,
CH4, ) in the insulating oil.
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Description
I. Introduction of Gas Chromatography Insulating Oil Chromatographic Dissolved Gas Analyzer
HZGC-1212 electric power special gas chromatography using the national standard recommended three
detector processes. An analysis of the contents of seven components (H2, C2H2, C2H6, C2H4, CO, CO2,
CH4, ) in the insulating oil. When the minimum detection concentration satisfied for 1mL, per unit volume of oil
contained volume of gas is: H2≤2ppm,C2H2≤0.1ppm,CO,CO2≤2 ppm,Qualitative repeatability: Deviation≤1%;
Quantitative repeatability: Deviation≤3%.
II. Parameter of Gas Chromatography Insulating Oil Chromatographic Dissolved Gas Analyzer
| Noise |
≤5×10-14A |
| Drift |
≤1×10-13A/30min |
| Linearity range |
≥106 |
| Sensitivity |
S≥3500mV?ml/mg(Sixteen alkanes)(1, 2, 4, 8 x magnification optional) |
| Baseline drift |
≤30μv/30min |
| Detection limit |
Mt≤3×10-12g/s (Sixteen alkanes) |
We are ISO and CE certificated manufacturer and the brother company with Huazheng Electric. Besides electrical testing equipments, we also deal with ADSS/OPGW hardware fittings, indoor/outdoor vacuum circuit breakers, insulators, bird repellers, etc.
Warmly welcome worldwide customers to cooperate with us. You will be deserved with the high qualified products, favorable price, on-time delivery and our best service.
