Insulation (Resistance) testers
FEATURES • 2 Lines × 16 Characters LCD• Microprocessor-controlled• Tests insulation resistance up to 1 TΩ • 4 Insulation test voltages: 500V, 1000V, 2500V, 5000V• AC / DC Voltmeter (30~600V)• Short-circuit current up to 5mA• PI (Polarization Index) indication• DAR (Dielectric Absorption Ratio) indication• Auto-ranging on all insulation ranges• Auto-hold function to freeze reading• Overload protection• Adjustable testing duration: 1~30 minutes• Internal memory for data storage• Displays testing duration for insulation measurement • Auto-off function• 200 measurement results can be saved in memory and recalled on display SPECIFICATIONS Test voltage 500V, 1000V, 2500V, 5000V Insulation resistance 100GΩ / 500V200GΩ / 1000V500GΩ / 2500V1TΩ / 5000V Accuracy ±(5.0%rdg + 5dgt) Resolution 1000MΩ: 1MΩ10GΩ: 0.01GΩ100GΩ: 0.1GΩ1TΩ: 1GΩ Short circuit current up to 5mA PI (Polarization Index) √ DAR (Dielectric Absorption Ratio) √ Voltmeter ACV: 30~600V (50/60Hz) / DCV: 30~600VAccuracy:...
FEATURES • 2 Lines × 16 Characters LCD • Microprocessor-controlled • Tests insulation resistance up to 2 TΩ • 4 Insulation test voltages: 1000V, 2500V, 5000V, 10000V • AC / DC Voltmeter (30~600V) • Short-circuit current up to 5mA • PI (Polarization Index) indication • DAR (Dielectric Absorption Ratio) indication • Auto-ranging on all insulation ranges • Auto-hold function to freeze reading • Overload protection • Adjustable testing duration: 1~30 minutes • Internal memory for data storage • Displays testing duration for insulation measurement • Auto-off function • 200 measurement results can be saved in memory and recalled on display SPECIFICATIONS Test voltage 1000V, 2500V, 5000V,10000V Insulation resistance 200GΩ / 1000V 500GΩ / 2500V 1TΩ / 5000V 2TΩ / 10000V Accuracy ±(5.0%rdg + 5dgt) Resolution 1000MΩ: 1MΩ 10GΩ: 0.01GΩ 100GΩ: 0.1GΩ 1TΩ: 1GΩ 2TΩ: 10GΩ Short circuit current up to 5mA PI (Polarization...