Testeur de résistance d'isolement avec certificat ISO, numérique

• Wide range measurements from 500V to 5000V and up to 60GO
• Sources up to 1.2mA current during tests to offset capacitance load
• Polarization index measurement (PI)
• Dielectric absorption ratio measurements (DAR)
• Time set measurement function
• Auto-discharge function and voltage output warning function
• Resistance Tests - Measurement Range
• Live circuit detection prevents insulation test if >30V is detected

Specifications:
Display Type: Digital
Insulation Resistance - Test Voltages: 500V, 1000V, 2500V, 5000V DC
Insulation Resistance - Measurement Range: 0 to 60.0GO
Insulation Resistance - Accuracy: ±5% rdg. +3 dgt.
Insulation Resistance - Open Circuit Voltage: +20%, -0%
Insulation Resistance - Rated Current: 1 to 1.2mA
Resistance Tests - Measurement Range: 0.1 to 6000O
Resistance Tests - Accuracy: ±1.5% rdg. +10 dgt.
Resistance Tests - Continuity Test: Buzzer sounds at <50O
Resistance Tests - Short Circuit Current: =200mA