Auto Anti-Interference Dielectric Loss Meter
Darui Electric recommends：
Also Known As
Dielectric Loss Tester
Product Features
1. VFD tech for accurate measurement under strong E-field interference
2. Chinese menu, microcomputer auto measurement
3. Also for workshop, lab, research D/L measurement of HV equipment.
4. Normal/reverse wiring for grounded/ungrounded HV equipment. Also measures CVT tgδ and C1/C2.
5. Built-in HV transformer with zero-cross switching, lightning protection. 0.5-10kV output, simple and safe.
Technical Specifications
1. HV output: 0.5-10kV
500V per step, 10 steps total
2. Capacity: 1500VA
3. Accuracy: tgδ: ±(reading*1.0%+0.04%)
Cx: ±(reading*1.5%+5PF)
4. Resolution: tgδ: 0.01% Cx: 1pF
5. Range: 0.1% < tgδ < 50%
3PF < Cx < 60000PF
At 10KV: Cx ≤30000PF
At 5KV: Cx ≤60000PF
6. Power: AC220V±10%, 50±1Hz
7. Harmonic: ≤3%
8. Operating: -15C~50C, RH<80%
9、外型尺寸： 460×335×340 mm3
10. Weight: 30 kg
Note: The above information and technical parameters are compiled and published by Yangzhou Darui Electric Co., Ltd.
