- Shanghai Launch Electric. Ltd
- China Manufacturer with main products:Non-standard complete set of equipment ,complete set of impulse voltage generatorapplications ,Hydraulic Parts ,high voltage capacitive voltage divider ,resonant testing equipment ,complete set of gas&oil-gas test equipment ,complete set of DC high voltage generator ,complete set of impulse current generator ,test equipment for training on-line operation on analog grid ,high voltage reactor ,special test equipment
Home > Products > HV bridge and HV standard capacitor > Solid Insulation Material Dielectric Loss and Dielectric Constant Measuring Electrode
Solid Insulation Material Dielectric Loss and Dielectric Constant Measuring Electrode
- 1 Piece / Pieces per Month
Product Description
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Email:info@launch-electric.com
Introduction
The electrode is used in dielectric constant εr and dielectric loss tgδ test for solid electrical material such as insulation paint, resin, rubber, fibrillated product, laminate, mica product, plastic, cable, film composite, porcelain and glass. The electrode is designed to use under power frequency of 50Hz, and comply with international standard GB1409-78.
The electrode is in three electrode structure, which could effectively eliminate surface leaking current and make the electrical filed tending to uniform electric field.
Technical Parameters
Ambient temperature:20±5℃
Relative humidity:65±5%
Distance between high and low voltage pole :0-3.5mm
Error: 0.02mm
Dial indicator power source: 1.5V silver oxide button cell
Measuring electrode diameter: ф70mm
Empty polarity tgδ: 5*10-5
Empty polarity capacitor: 40±1pF
Max testing voltage: 2500V
Testing frequency: 50/60Hz
Dimension: 210mm*180mm
Weight:6kg
Contact Us
- Shanghai Launch Electric. Ltd
- Contact namewang
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