NAJY Insulating oil Dielectric Loss Tester
Product introduction
NAJY insulating oil dielectric loss tester is a high-precision instruments, and used for insulating oil dielectric liquid dielectric loss angle and volume resistivity. Integrated structure. Internal integrated of the dielectric loss oil cup, temperature controller, temperature sensor, dielectric loss testing bridge, AC testing power supply, standard capacitor, high voltage resistance meter, DC high voltage source and other major components. The heating part adopts the most advanced high-frequency induction heating method, the heating oil cup do not to connect with the heating body, heating uniformity, fast and easy to control. AC testing power supply adopts AC-DC-AC converter, which effective prevent the influence of accuracy by the mains voltage and frequency fluctuations of dielectric loss testing. Even is the generator, NAJY insulating oil dielectric loss tester can run correctly. Internal standard capacitor is SF6 gas-filled three-electrode capacitance, the capacitor dielectric loss and electrical are not affected by the temperature and humidity, even after prolonged use of the instrument to ensure consistent accuracy. The precision of this instrument will be same even long time usage.
 
Also called name
NAJY Insulating oil Dielectric Loss Tester, Oil dielectric loss tester, insulating oil dielectric loss tester, oil dielectric loss tester, insulating oil dielectric loss test device
 
The Characteristics of the products
1, The internal of insulating oil dielectric loss tester adopts digital technology, all intelligent automatical measurement
2, Equipped with a large screen (240 × 180) LCD display, full English menu, and each step with a English Tip
3, The test results can be printed and output, the operator can use it easy,, without professional training
 
The parameters of the products
1, The distance between the high and low voltage  2mm
2. The capacity of empty cups 60 ± 2PF
3, The maximum frequency testing  voltage 2000V
4, Empty cup dielectric loss tgδ <1 × 10-4
5, The liquid capacity   about 40ml
6, The electrode material    stainless steel
7, Dimension 70mm (D) × 120mm (H)