Transformer Insulating Oil Dielectric Loss Tester Tan Delta Test Kit and Customizable

XHYS101 insulating oil dielectric loss tester is designed and manufactured according to GB/T5654-2007 "Measurement of relative permittivity, dielectric loss factor and DC resistivity of liquid insulating materials".

It is used to measure the dielectric loss factor and DC resistivity of liquid insulating media such as insulating oil. Integrated structure. The main components such as dielectric loss oil cup, temperature controller, temperature sensor, dielectric loss test bridge, AC test power supply, standard capacitor, high resistance meter, and DC high voltage source are integrated inside. The instrument adopts all-digital technology, all intelligent automatic measurement, and is equipped with a large-screen (240×128) liquid crystal display. The test results can be automatically stored and printed out, and operators can use it proficiently without professional training.

(1) The oil cup adopts a three-electrode structure in accordance with the national standard GB/T5654-2007, and the distance between the electrodes is 2mm, which can eliminate the influence of stray capacitance and leakage on the dielectric loss test results.

(2) The instrument adopts intermediate frequency induction heating and PID temperature control algorithm. This heating method has the advantages of non-contact between the oil cup and the heating body, uniform heating, fast speed, and convenient control, so that the temperature is strictly controlled within the preset temperature error range.

(3) The internal standard capacitor is SF6 gas-filled three-electrode capacitor. The dielectric loss and capacitance of the capacitor are not affected by ambient temperature and humidity, so that the accuracy of the instrument can still be guaranteed after long-term use.

(4) The AC test power supply adopts the AC-DC-AC conversion method, which effectively avoids the influence of the mains voltage and frequency fluctuations on the accuracy of the dielectric loss test. Even if the generator generates electricity, the instrument can run correctly.

(5) Perfect protection function. When there is overvoltage, overcurrent, or high voltage short circuit, the instrument can quickly cut off the high voltage and issue a warning message. When the temperature sensor fails or is not connected, a warning message is issued.
There is a temperature limit relay in the intermediate frequency induction heating furnace. When the temperature exceeds 120 degrees, the relay is released and the heating stops.

(6) It is convenient to set test parameters. Temperature setting range 0~125ºC, AC voltage setting range
500~2200V, DC voltage setting range is 0~500V.

(7) Adopt large-screen LCD display with backlight and clear display. Friendly man-machine interface, just follow the Chinese menu prompts and input commands, the instrument can automatically test. And automatically store and print test results.

(8) With a real-time clock, the test date and time can be saved, displayed and printed with the test results.

(9) Empty electrode cup calibration function. Measure the capacitance and dielectric loss factor of the empty electrode cup to judge the cleaning and assembly conditions of the empty electrode cup. Calibration data is automatically saved to facilitate accurate calculations of relative permittivity and DC resistivity.

• Power supply voltage: AC 220V±10%
  Power frequency: 50Hz/60Hz ±1%
  Measuring range: capacitance 5pF ~ 200pF
  Relative permittivity 1.000~30.000
  Dielectric loss factor 0.00001~100
  DC resistivity 2.5 MΩm~20 TΩm
  Measurement accuracy: capacitance ± (1% reading + 0.5pF)
  Relative permittivity ± (1% of reading)
  Dielectric loss factor ±(1% reading+0.0001)
  DC Resistivity ±(10% of reading)
  Resolution: Capacitance 0.01pF
  Relative permittivity 0.001
  Dielectric loss factor 0.00001
  Temperature measurement range: 0~125ºC
  Temperature measurement error: ±0.5ºC
  AC test voltage: 500~2200V continuously adjustable, frequency 50Hz
  DC test voltage: 0~500V continuously adjustable
  Power consumption: 100W
  Appearance size: 500×360×420
  Total weight: 22Kg

Company profile

XZH TEST is a professional cable fault detection equipment manufacturer. We are a young team. Our development philosophy is humanized management, intelligent cloud-based products, and internationalized operations. Our development mission is to make electrical equipment free from undetectable failures.

Since its inception in 2013, our company has grown to become one of the largest manufacturer of underground cable fault detection equipment in China. An ISO 9001 and CE certified company, we produces a broad range of testing equipment.

What we can do

We have the ability to innovate new products and technologies.

We can provide complete system solutions for your project.

We provide online and offline practical and theoretical training.

We provide instrument repair and calibration.

FAQ

1. Are you a trading company or a manufacturer?

We are a professional manufacturer with more than 10 years of experience. We can strictly control the quality of parts and finished products.

2. What is the delivery time and inventory?

If our best-selling products are in stock, it will be 5-8 working days for shipment. But for mass production and customized production, the time will take 2-4 weeks.

3. What are your payment terms?

Payment ≤ USD 2000, 100% T/T prepayment. Orders over USD 2000 can be negotiated.

4. How long is your product warranty?

We provide 1 year warranty for the equipment.

5. How do you ensure quality?

The product links include R&D, manufacturing, commissioning and technical support, following strict and scientific management principles. Therefore, we can support strong production and R&D capabilities, and can produce high-quality products at competitive prices to meet customers' high requirements.

6. What support can I get?

We will provide training support, marketing support, technical support and supply chain support. You can contact us for more information.

7. Where is your factory? Can I visit your factory?

We are located in Xi'an, Shaanxi, China. We are close to Xi'an Xianyang International Airport, which is about 2 and half hours by plane from Shanghai and Guangzhou. All customers from all over the world are welcome to visit us.

8. How to become your dealer?

Every company interested in power system instruments can contact us without hesitation, including website letters, emails, telephones, etc. We will contact you quickly according to your company information and cooperation intentions.