China High Quality flat tension tester Manufacturers – GDOH-II insulating Oil Gas Content Tester – HV Hipot

China High Quality flat tension tester Manufacturers – GDOH-II insulating Oil Gas Content Tester – HV Hipot

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China High Quality flat tension tester Manufacturers – GDOH-II insulating Oil Gas Content Tester – HV Hipot Detail:

General Information 

GDOH-II Insulating Oil Gas Content Tester is a new generation tester adopts imported high accuracy sensor and the newest sensor technology. It is based on the DL423-91 power industry standard and relevant national standards. It is more practical, more stable and reliable in performance, easy to operate and more suitable for the determination of gas content in ultra-high voltage oil-filled equipment. It is an ideal test equipment for laboratory.

Features

● The all-metal structure avoids the problems of fragility and poor sealing of the glassware tester.
● The application of high precision and high stability imported differential pressure sensor makes the test data more accurate and repeatable.
● The test circuit contains the sensors that measure atmospheric pressure and ambient temperature. No matter where you are, you can automatically measure the ambient temperature and atmospheric pressure at your location, automatically convert to the gas content at 0° under standard atmospheric pressure, and display it directly on the LCD screen
● The unique gas injection anti-standard test program allows you to easily check whether the instrument is calibrated or measured correctly.
● The oil sample test time is short, and all test time takes only about 7 minutes.
● During the test, the operation of the vacuum pump is controlled by the instrument according to the state, which greatly reduces the noise and prolongs the service life of the vacuum pump.
● The instrument can automatically store the last dozen test data, and store the test time, temperature, atmospheric pressure, etc., so that you can easily check the data.
● With printing function, you can print test data according to your requirements.
● The same oil sample can be selected for the number of tests. After the test is completed, the single and average results will be displayed on the display or printed.

Specifications

High-precision electronic differential pressure sensor

Resolution is not less than 0.1%.

Minimum detection limit

No more than 0.2%.

Accuracy

The relative error of the repeated measurement results should not exceed the following values:

Gas content in oil (volume fraction), %

Relative error,%

< 0.5

10

0.5~1.0

8

1.0~3.0

5

>3.0

3

Degassing room temperature control range

5℃ to 70℃ above room temperature

Working power supply

AC 220V±10%,  50Hz

Dimension

450*325*350 mm

Weight

About 20kg

Accessory

Tester 1 set
Power cord 1 piece
Vacuum pump & connector 1 set
3mm stainless steel pipe 1.5m, 0.5m
Syringe connector 1 set
Fuse 10A 3 pieces
M8×1 nut 10 pieces
Seal 10 pieces
Syringe bracket 1 piece
1mL calibration syringe 1 piece
Rotary vane vacuum pump 1 set
Instruction Manual 1 copy
Product certification 1 copy
Factory test report 1 copy
Packing list 1 copy

Product detail pictures:

China High Quality flat tension tester Manufacturers –  GDOH-II insulating Oil Gas Content Tester – HV Hipot detail pictures


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abide by the contract", conforms into the market requirement, joins in the market competition by its good quality also as provides a lot more comprehensive and great company for purchasers to let them turn into huge winner. The pursue from the firm, would be the clients' gratification for China High Quality flat tension tester Manufacturers – GDOH-II insulating Oil Gas Content Tester – HV Hipot , The product will supply to all over the world, such as: Curacao, Jordan, Kazakhstan, For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.
  • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Mandy from South Africa - 2017.09.26 12:12
    Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Hazel from Las Vegas - 2018.11.11 19:52

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