HCL2826 Solid Insulation Material Test Electrodes

I. Usage 

The electrode is applicable to measure the dielectric constant (ε) anddielectric loss angle tangent (tgδ)of solid electric insulation materials under50Hz power frequency, such asinsulation paint, resin, glue, immersed fiber product, layer-pressed product, mica, micaproduct, plastic, cable material, filming composite product, porcelain and glass etc.The electrode is designed mainly according to IEC/ANSI/IEEE.

The electrode adopts three-electrode structure. It can effectively eliminate the influence of surface leakage current so that electric field under measuring electrode tends to be even. 

II: Main Technical Indicators

Temperature :20±5℃

Relative humidity :65±5%

Distance between low-voltage and high-voltage electrode: 0~3.5mm, adjustable

Indication error of dial indicator: 0.02mm

Power supply of dial indicator: one 1.5V silver oxide button-shaped battery

Measuring polarity diameter: Φ70±0.1mm

tgδ (without load): 5X10 -5

Capacitance (without load): 40±1 pF

Maximum test voltage: 2500V

Test frequency: 50/60Hz

Volume: Φ210mm H180mm

Weight: 6kg