Insulating Oil Dielectric Loss And Resistivity Tester 0 ～ 125℃ Resistivity 0.001M GB/T5654

SH115B Insulating oil dielectric loss and resistivity tester

SH115B insulating oil dielectric loss and resistivity tester is a high-precision instrument with integrated structure for measuring dielectric loss angle and volume resistivity of insulating oil and other liquid insulating media.

The main components such as dielectric loss oil cup, temperature controller, temperature sensor, dielectric loss test bridge, AC test power supply, standard capacitor, megger, DC high voltage source are integrated inside.

The heating part adopts the currently advanced high-frequency induction heating method, which has the advantages of non-contact between the oil cup and the heating body, uniform heating, fast speed and convenient control. AC test power supply adopts AC-DC-AC conversion mode to effectively avoid the impact of mains voltage and frequency fluctuation on the accuracy of dielectric loss test. Even if the generator generates electricity, the instrument can operate correctly. The internal standard capacitor is SF6 gas-filled three-pole capacitor. The dielectric loss and capacitance of the capacitor are not affected by ambient temperature, humidity, etc., to ensure that the accuracy of the instrument is consistent after a long time of use, and the measurement of resistivity complies with GB/T5654.

The internal part of the instrument adopts full digital technology, all intelligent automatic measurement, multiple mode measurement, and is equipped with a large screen (320 × 240) Touch display, full Chinese menu, Chinese prompt for each step, test results can be printed out, and operators can use it skillfully without professional training.

Technical parameters

Note: The appearance pictures, dimensions, volume and weight of the instrument are for reference only. If there are any updates to the instrument, they may be slight changes without prior notice.

Packing list of insulating oil dielectric loss resistivity meter

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:

----The provided instrument materials are brand new, meet national quality standards, and have a manufacturer's certificate of conformity;

----The materials and main components provided meet the technical requirements specified in the technical documentation;

----The overall quality assurance period of the equipment is one year (excluding normal wear and tear of vulnerable parts).

----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to equipment malfunction caused by the user's responsibility, we are responsible for repairing and charging reasonable fees.

----Lifetime discounted supply of parts for equipment, and lifetime maintenance and repair of the entire machine.

----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.