VOLTCRAFT GT-6000 Notice D'emploi page 69

Insulation resistance
Measurement range
0.1 MΩ - 19.99 MΩ
Test voltage: 250 V/DC or 500 V/DC (+20%, -0%)
Test current: >1 mA, <2 mA at 2 kΩ
Pre-set limit value 1 MΩ (protection class 1), 2 MΩ (protection class 2)
Protective conductor and contact current (equivalent leakage current measurement method)
Measurement range
0.25 mA - 19.99 mA
Test voltage: 40 V/AC, 50 Hz
Test current: <10 mA at 2 kΩ
Pre-set limit value 3.5 mA (protection class 1), 0.5 mA (protection class 2)
Protective conductor current (differential current measurement method)
Measurement range
0.25 mA - 19.99 mA
Rated voltage: 230 V ±10% (as for mains supply)
Rated current: 16 A
Max. breaking capacity: 3000 VA
Max. lamp load: 1000 W
Max. measurement time: 30 seconds
Pre-set limit value 3.5 mA (protection class 1)
Protected against external voltages: Max. 276 V
For non-sinusoidal power supply, an additional error must be taken into account:
Crest factor of >1.4 to 2.0, additional error +0.4%.
Resolution
0.1 MΩ
Resolution
0.01 mA
Resolution
0.01 mA
Accuracy
±(5% + 2)
Accuracy
±(5% + 2)
Accuracy
±(5% + 2)
69