Product Introduction

This instrument uses an advanced 32- bit ARM MCU as its central processing unit and runs on Linux . It features a 7- inch high-definition LCD capacitive touchscreen and is developed and manufactured according to Method A (electronic pressure vacuum gauge method) of DL/T 423-2009 "Determination of Gas Content in Insulating Oil - Vacuum Differential Pressure Method". It is characterized by fast testing speed, accurate measurement, good repeatability, and simple and convenient operation.

This instrument is used to measure the total gas content of insulating oil (including transformers, reactors, instrument transformers, oil-filled bushings, etc.).

Product Parameter (specification)

Operating power supply	AC220V ± 10% 50Hz ± 1Hz
Total operating power	300W
Measurement range	0.2% ~ 15%
Injection volume	100 mL (1-3 times)
Degassing chamber volume	250mL
Ambient temperature	0~40 ℃
Relative humidity	< 85% RH
Temperature sensor	Resolution: 0.1 ℃; Accuracy: ± 0.1 ℃
Repeatability	Gas content (volume percentage) % / relative error %＜0.5 / 100.5~1.0 / 81.0~3.0 / 5＞3.0 / 3
External dimensions	30 × 50 × 38 cm
Main unit weight	Approximately 15 kg

Product features and applications

1. The electronic pressure vacuum gauge method (Method A) in DL/T 423-2009 "Determination of Gas Content in Insulating Oil - Vacuum Differential Pressure Method" was developed and manufactured.

2. Using a 0.05-grade precision vacuum digital display meter, this meter can be calibrated independently.

3. The solenoid valves are imported from Germany and are all welded and sealed except for necessary interfaces, ensuring extremely low leakage and accurate results.

4. The 2xz rotary vane vacuum pump ensures that the degassing chamber is evacuated to near 0 Pa.

5. It features a 7-inch high-definition 1024*600 capacitive LCD screen, making it easy to operate and use directly without any learning required.

6. You can set the number of data items you need to store (10~5000), store as much as you want.

7. The number of analyses per cycle can be set, currently limited to 1-3 cycles due to the sample injector capacity. After the measurement is completed, the data and relative error are directly displayed and printed, reducing the workload of operators.

8. Imported precision micro-samplers can be used to determine the accuracy of the instrument.

9. It allows for individual control of internal valves and vacuum pumps, facilitating troubleshooting and maintenance.

Prodection details

Gas content detection in insulating oil of power transformers
Gas content detection of reactor insulating oil
Gas content detection of current transformer insulating oil
Gas content detection of insulating oil in oil-filled bushings
Electrical equipment insulating oil factory/acceptance testing
Regular testing of insulating oil at power operation and maintenance sites

Company Qualifications

FAQ

Q: Are you a factory or a trading company?

A: We are a professional manufacturer of testing equipment.

Q: How is the after-sales service?

A: The warranty period is 12 months. After the warranty period, we also provide lifetime service paidrepair or service.

Q: How is the after-sales service?

A: The warranty period is 12 months. After the warranty period, we also provide lifetime service paidrepair or service.

Q: What about transportation?

A: It depends on your requirements. We can ship to your airport by air, to your seaport by sea, or to your office by courier.
We also accept cooperation with your shipping agent.

Q: Are your keyboard, interface, software, and manuals in English?

A: Yes, if you are using the English version of the keyboard, interface, software, and manual and require other languages, please contact us for confirmation.

Hot Tags: insulating oil gas content analyzer, China insulating oil gas content analyzer manufacturers, factory, Transformer Oil DGA Analyzer, Automatic Flash Point Closed Cup Tester, Oil Filtration Machine, Oil Flash Point Tester, oil test equipment, Oil Tension Tester