Eaton SEFELEC 5 Series User Manual

User manual SEFELEC 5x Series 25 v1.06Insulation resistance(SEFELEC 1000-M; SEFELEC 56/506-D/S)Measurement specificationsProgrammable volt per volt from 20 to 1,000 VDCGeneration accuracy ±(1% + 1 V)(+) pole of the generator to groundDynamic stability for mains ΔV = ±10%: Variation of thevoltage measured< ±1%.Maximum current in the measurement circuit: 2 mA - 20% +0%Maximum capacity of the sample measured < 100 μF (discharge time < 10 sec.)Discharge resistance 2.2 kΩResistance measurement rangeMeasurement scope (Generator Utest/Umax) x 200 GΩ(or 2 TΩ)Standard versionVoltage Measurement scope100 V 100 kΩ to 20 GΩ250 V 250 kΩ to 50 GΩ500 V 500 kΩ to 100 GΩ1,000 V 1 MΩ to 200 GΩOptional 2TΩ versionVoltage Measurement scope100 V 100 kΩ to 200 GΩ250 V 250 kΩ to 500 GΩ500 V 500 kΩ to 1 TΩ1,000 V 1 MΩ to 2 TΩGeneration accuracyDisplay with indication of the units kΩ, MΩ, GΩ and TΩ 2,000 pointsAccuracy (in % of the reading, 1U = 1 point of display):200 GΩ, basic version ±(1.5% + 1U)Option - 2 TΩ and U <= 200 Vdc ±(2% + 1U)Option - 2 TΩ and U > 200 Vdc ±(1% x U test / 100 + 1U)Capacity mode 1.00 MΩ at 200 GΩAccuracy Precision mode NORMAL ± 100 kΩInput impedance 10 MΩ ±1%