2 .Dielectric Loss Ultra-Low Frequency Technical Specifications
2.1 Rated Voltage: 30KV, 40KV, 50KV, 60KV, 80KV.
2.2 Test frequency: 0.1Hz–0.01Hz
2.4 Dielectric loss measurement accuracy: 1×10⁻³
2.5 Dielectric loss resolution: 1×10⁻⁴
2.6 Capacitance measurement range: 0.001μF–10μF
2.7 Capacitance resolution: 0.001μF
2.8 Capacitance measurement accuracy: ±3%
2.10 Insulation resistance discrimination rate: 1 MΩ
2.11 Insulation resistance measurement accuracy: ±3%
2.14 AC current resolution: 0.1mA
2.16 DC current range: 0-2000μA
2.17 DC current resolution: 1μA
2.19 RS232 (or USB) communication interface
2.21 Weight: 32g for 30kV/40kV products, 40kg for 50kV/60kV/80kV products.