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General Information
General Specification
Accuracy Insulation test:
1000 Volts
10 kΩ - 999 MΩ ±3% ±2 digits
500 Volts.
10 kΩ - 500 MΩ ±3% ±2 digits >500 MΩ ±10% ±4 digits
250 Volts.
10 kΩ - 250 MΩ ±3% ±2 digits >250 MΩ ±10% ±4 digits
100 Volts.
10 kΩ - 100 MΩ ±3% ±2 digits >100 MΩ ±10% ±4 digits
EN61557 range:
10 kΩ - 999 MΩ (1000 V range)
Voltage display:
±3% ±3 digits ±0.5% of rated voltage
Max service error:
±15% ±2 digits.
Short circuit current:
1.5 mA nominal test current
Test current on load:
≥1 mA at min. pass values of insulation
Output voltage tolerance:
-0% +20% at rated load or less
Continuity / Resistance:
Intrinsic accuracy:
±2% ±2 digits (0.01 Ω to 99.9 Ω) ±5% ±2 digits (100 Ω to 99.9 kΩ)
EN61557 range:
0.1 Ω to 99.9 kΩ
Open circuit voltage
5 V ±1 V
Test current at 200 mA
(0 Ω to 2 Ω): >200 mA @ ≤2 Ω
Test current at 15 mA
(0 Ω to 2 Ω): >15mA @ ≤2 Ω
Max Service error:
±12% ±2 digits.
GFCI test:
Ramp test current:
±5% ±1 digit
Supply:
48 V - 280 V 45 Hz to 65 Hz
Max service error:
±10% ±2 digits
Voltage:
Intrinsic accuracy:
±2% ±1 V
EN61557-1 Range:
10 V to 600 V
Phase rotation indication.
Max service error:
±5% ±2 digits
Frequency:
Intrinsic accuracy:
±0.5% ±2 digits
Resolution:
0.1 Hz
EN61557 Range:
15 Hz to 400 Hz
Max service error:
±5% ±3 digits
Ground Test Ranges:
Intrinsic accuracy:
±2.0% ±3 digits
ART method
±5.0% ±3 digits
Stakeless method
±7.0% ±3 digits
Resolution:
0.01 Ω
EN61557 range:
1.0 Ω to 1.99 kΩ
Current:
0.45 mA or 4.5 mA.
Noise rejection:
20 V pk/pk (7 V rms)
Max probe resistances:
Rp, Rc = 100 kΩ @ 50 V
Max service error:
±20% ±3 digits
