The insulation oil dielectric loss tester and the insulation oil dielectric strength tester should be treated differently

The insulation oil dielectric loss tester is an integrated high-precision instrument used for testing the dielectric loss angle and volume resistivity of liquid insulation media such as insulation oil. Internally integrated with main components such as dielectric loss oil cup, temperature controller, temperature sensor, dielectric loss testing bridge, AC test power supply, standard capacitor, high resistance meter, DC high voltage source, etc. The heating part adopts the current high-frequency induction heating method, which has the advantages of non-contact heating between the oil cup and the heating element, uniform heating, fast speed, and convenient control. The AC test power supply adopts AC-DC-AC conversion method, effectively avoiding the influence of mains voltage and frequency fluctuations on the accuracy of dielectric loss testing. Even if the generator generates electricity, the instrument can operate correctly. The internal standard capacitor is an SF6 gas filled three pole capacitor, whose dielectric loss and capacitance are not affected by environmental temperature, humidity, etc., ensuring consistent accuracy of the instrument after long-term use.

The instrument adopts fully digital technology internally, with intelligent automated measurement and multiple measurement modes. It is equipped with a large screen (320 × 240) touch sensitive display, a fully Chinese menu, and Chinese prompts for each step. The test results can be printed and output, and operators can proficiently use them without professional training.

Unlike the insulation oil dielectric strength tester, the insulation oil dielectric strength tester is equipped with an automatic detection function, which automatically enters the reset state when turned on and executes the regulator to return to zero; According to user needs, the number of tests, mixing and settling time, and sound and light control reminders for continuous printing and non printing can be changed.

Product alias:

Oil dielectric loss tester, oil dielectric loss tester, insulation oil dielectric loss tester, oil dielectric loss tester, insulation oil dielectric loss tester

A good "insulation oil dielectric loss tester" should have the following characteristics:

1. Structure: Internally integrated with main components such as dielectric loss oil cup, temperature controller, temperature sensor, dielectric loss testing bridge, AC test power supply, standard capacitor, high resistance meter, DC high voltage source, etc.

2. Heating part: High frequency induction heating method is adopted, which has the advantages of non-contact between the oil cup and the heating element, uniform heating, fast speed, and convenient control.

3. Power supply: The AC test power supply adopts AC-DC-AC conversion method, effectively avoiding the influence of mains voltage and frequency fluctuations on the accuracy of dielectric loss testing. Internal standard capacitor: The standard capacitor adopts SF6 gas filled three pole capacitor, and its dielectric loss and capacitance are not affected by environmental temperature, humidity, etc., ensuring consistent accuracy of the instrument after long-term use.