Máy kiểm tra thiết bị điện gia dụng Sonel PAT-85

Máy kiểm tra thiết bị điện gia dụng Sonel PAT-85

Measurement functions Range Resolution Accuracy
±(% m.v. + digits)
Resistance of protective conductor (PE) up to 19.99 Ω from 1 mΩ from ±(3% m.v. + 4 digits)
Insulation resistance up to 599.9 MΩ from 1 kΩ ±(5% m.v. + 8 digits)
Current (clamp measurement) up to 24.9 A from 1 mA ±(5% m.v. + 5 digits)
Visual test +
Continuity check of protective conductor (PE) +
Insulation resistance measurement at three points +
IEC cable test +
Functional test
Apparent power S up to 3.99 kVA from 1 VA ±(5% m.v. + 3 digits)
Active power P up to 3.99 kW from 1 W ±(5% m.v. + 3 digits)
Reactive power Q up to 3.99 kvar from 1 var ±(5% m.v. + 3 digits)
Power Factor (PF) up to 1.00 0,01 ±(10% m.v. + 5 digits)
Current consumption for power measurement up to 15.99 A 0,01 A ±(2% m.v. + 3 digits)
THD for voltage and current up to 99.9% 0,1% ±(5% m.v. + 5 digits)
Cosφ up to 1.0 0,1 ±(5% m.v. + 5 digits)
Leakage current measurement
PE leakage current and differential leakage current up to 19,9 mA 0,01 mA ±(5% m.v. + 2 digits)
Substitute leakage current up to 19,9 mA 0,01 mA ±(5% m.v. + 2 digits)
Touch leakage current up to 4,999 mA 0,001 mA ±(5% m.v. + 3 digits)
RCD and PRCD switch test
Measurement of RCD parameters according to IEC 61557 up to 300 ms 1 ms ±(2% m.v. + 2 digits)
Measurement of RCD tripping current IA for sinusoidal
residual current (AC type) up to 30 mA 0,1 mA ± 5% IΔn
Measurement of power network parameters
Voltage up to 265,0 V 0,1 V ±(2% m.v. + 2 digits)
Frequency up to 55,0 Hz 0,1 Hz ±(2% m.v. + 2 digits)