Gas Chromatography Transformer Oil Dga Dissolved Gas Analyzer

Basic Info

Model NO.	hm9890
Customized	Customized
Structure	Portable
Material	Steel
Certification	ISO
Application	Lab
Type	Measurement Type
Baseline Noise	≤2 *10-13A
Linear	>106
Sensitivity	>5000mv Ml / Mg
Baseline Drift	≤100μV / 30min
Product Name	Transformer Oil Dissolved Gas Analyzer
Transport Package	Wooden Box with Foam Inside
Trademark	HMDQ
Origin	Hubei, China(Mainland)
Production Capacity	100sets Per Year

Product Description

Gas Chromatography Transformer Oil Dga Dissolved Gas Analyzer

I. Application

Suitable for the determination of the content of dissolved gas components in insulating oil of electric power system. It can complete 7 kinds of gas components H2, CO, CO2, CH4, C2H4, C2H6, C2H2 (hydrogen, carbon monoxide, carbon dioxide) dissolved in insulating oil at one injection. Full analysis of the content of methane, ethylene, ethane, acetylene, and the minimum detectable concentration of acetylene was 0.06 ppm.

II.Specification :
The detection limit: ≤2 × 10-12g / s (n-hexadecane / iso-octane)
Baseline Noise: ≤2 × 10-13A
Baseline Drift: ≤2 × 10-12A / 30min
Linear: ≥106
Adjustable automatic ignition
Settling time: ten minutes
the thermal conductivity detector (TCD):
Semi-diffused structure
Power supply with constant current control mode
Sensitivity: ≥5000mV · ml / mg.
Baseline noise: ≤10μV.
Baseline Drift: ≤100μV / 30min.
Linear ≥ 105
large-screen LCD display:
Clearly show the temperature set point and the brightest, the measured
values and the protection value
Real-time status display instrument
Automatic ignition
temperature indicators:
Oven: the temperature 5 °C ~ 420 °C Accuracy ± 0.05 °C
Injector: The room temperature 5 °C ~ 420 °C Accuracy ± 0.05 °C
Detector: the temperature 5 °C ~ 420 °C Accuracy ± 0.05 °C
Reformer: The room temperature 5 °C ~ 420 °C Accuracy ± 0.05 °C
the other parameters:
Power: 220V ± 22V, 50Hz,
Power: ≥2 kW

More detailed pictures for transformer oil gas dissolved gas analyzer as below :