Auto transformer oil dissolved gas analysis system, DGA 2013-1, gas chromatography, gas analyzer, LCD display

Application

DGA2013-1 adopts dissolved gas chromatorgraphy analysis system, runs by computer automatic control, all-keyboard operation and large-screen liquid crystal display according to the requirements of power system Dissolved Gas Component Determination In Insulation Oil (chromatography), and is characterized by high-precision temperature control, stable and reliable performance, high sensitivity, good reproducibility etc.

It adopts double-pillar parallel shunt system, equipped with TCD, double FID and methane conversion oven, and could achieve total analysis of nine components (H2, O2, N2, CH4, C2H2, C2H4, C2H6, CO, CO2)of dissolved gas in insulation oil by one time.

It can be employed for internal fault detection of power system oil and gas equipments, cooling medium analysis of hydrogen-cooled generators, impurity analysis of sulfur hexafluoride, the boiler flue gas analysis, gas analysis and environmental monitoring analysis. Due to its employment not only for special analysis, but also for general analysis, the analyzer becomes the most effective gas analytical instrument in petroleum, chemical engineering, mining and other systems.

Major charateristics:

1. Computer-keyboard operation, easy to operate.
2. High precision and sentivity, good reproducibility
3. Stable and reliable analyzing performance
4. Automatic analysis process, simple operation
5. Large LCD screen

Major technical parameters:

1. Temperature control

1.1 Temperature range

Column chamber: Room temperature +15° C---399 ° C
Vaporizing chamber: Room temperature+30 ° C — 399 ° C
Conversion furnace: Room temperature+30 ° C — 399 ° C
Thermal conductivity detector: Room temperature+30 ° C — 399 ° C
Hydrogen flame detector: Room temperature+30 ° C — 399 ° C

1.2 Temperature control precision: ± 0.1 ° C

2. Thermal conductivity detector

2.1 Sensitivity: Minimum detectable concentration of hydrogen≥ 5μ L/L

2.2 Noise: ≤ 0.05mv

2.3 Drift: ≤ 0.15mv/30min

3. Hydrogen flame detector

3.1 Minimum detectable concentration of hydrocarbon≥ 5μ L/L

3.2 Minimum detectable concentration of CO, CO2≥ 5μ L/L

3.3 Noise: ≤ 0.05mv

3.4 Drift: ≤ 0.15mv/30min

Our main products:
1. Transformer Oil Purifier:
This kind of machine is used to purify used transformer oils by vacuum separation technology to remove water, gas, particles.
2. Lube Oil Purifier:
This machine is to filter used lube oils, such as hydraulic oil, gear oil and other lubricants.
It can effectively break emulsification and completely remove water, gas, particles.
3. Cooking oil recycling machine:
This machine is used to recycle waste cooking oil, dirty vegetable oil, drainage oil, swill oil and animal oil etc., it effectively and completely removes particles, odor, water, gas, etc. From waste oil. The treated oil is clean and good smell.
4. Transformer Oil BDV Tester:
This tester with automatic operation system is ued to online monitor transformer oil's dielectric strength.
5. Oil Water Content Testing Machine:
This device is designed to test water content in oil to make sure the oil is suitable for further use.



For more information, please don't hesitate to contact us.