| INSULATION |
| Rated Voltage | Utest: 50 /100 / 250 / 500 / 1000VDC |
| Range / Resolution / Accuracy | 0.01MΩ to 2GΩ / 10kΩ to 1MΩ / ±(5% of Reading +3cts) |
| Short Circuit Current | ≤3mA |
| CONTINUITY |
| I rated / Range / Resolution / Accuracy | I > 200mA / 39.99Ω/ 0.01Ω / ±(1.5% of Reading +2cts)
12mA / 39.99Ω & 399.9Ω / 0.01 & 0.1Ω / ±(1.5% of Reading +5cts) with beep |
| RESISTANCE | |
| Range / Resolution / Accuracy | 4kΩ / 1Ω / ±(1.5% of Reading +5cts) 40kΩ - 400kΩ / 10Ω - 100Ω / ±(1.5% of Reading +2cts) |
| GROUND |
3P GROUND
Range / Resolution / Accuracy | 0.50Ω to 40Ω/ 0.01Ω / ±(2% of Reading +10cts) 40Ω to 15kΩ / 0.1Ω to 1Ω / ±(2% of Reading +2cts)
15kΩ to 40kΩ / 10Ω/ ±(10% of Reading +2cts) |
| Others | Measurement of resistance of auxiliary stakes RH & RS (up to 40kΩ) |
| Ufk | Complies with SEV 3569 |
1P SELECTIVE GROUND
Range / Resolution / Accuracy | 0.20Ω to 39.99Ω - 40Ω to 399.9Ω / 0.01Ω – 0.1Ω / ±(10% of Reading +10cts) (ISel via clamp) |
| LOOP IMPEDANCE (Zs (L-PE0 AND Zi (L-N OR L-L) – 1P LIVE GROUND |
Live Ground
Installation Voltage / Freq. | 90 to 500V / 15.8 to 17.5Hz - 45 to 65Hz |
High-Current Mode with TRIP
Zs (L- PE) & Zi (L- N or L - L)
Range / Resolution / Accuracy | Max. test current: 7.5A
0.100Ω to 0.5Ω / 0.001Ω/ ±(10% of Reading +20cts) 0.5Ω to 3.999Ω / 0.001Ω/ ±(5% of Reading +20cts)
3.999 to 39.99Ω/ 0.01Ω / ±(5% of Reading +2cts) 39.99Ω to 399.99Ω / 0.1Ω/ ±(5% of Reading +2cts) |
| NO TRIP Mode (Zs (L – PE) only) | Test current 6mA – 9mA – 12mA (as required)
0.20 to 0.99Ω / 0.01Ω / ±(15% of Reading +10cts) 1.00 to 1.99Ω / 0.01Ω / ±(15% of Reading +3cts)
2.00 to 39.99 / 0.01Ω / ±(10% of Reading +3cts) 40.00 to 399.9Ω / 0.1Ω ±(5% of Reading +2cts)
400 to 3999Ω / 1Ω ±(5% of Reading +2cts) |
| Calculation Of IK Short Circuit Current (PFC (Zs), I Sc PSCC (Zi) | Fault current and short-circuit current: 0.1 to 20kA |
| Others | Measurement of the resistive and inductive components of Zs and Zi impedances |
| Type AC and Type A RCDs |
| Installation Voltage / Frequency | 90 to 500V / 15.8 to 17.5Hz and 45 to 65Hz |
| IΔn | 10/30/100/300/500/650/1000mA (90 to 280V)
10/30/100/300/500mA (280 to 550V) or Variable Ramp and Pulse test |
| N-trip Test | At ½ IΔn – Duration 1,000ms or 2,000ms |
| Ramp Mode | 0.2 to 0.5 x IΔn(Uf) / 0.3 x IΔn to 1.06 IΔn increments of 3.3% x IΔn |
Trip Test: Reading:
Range / Resolution / Accuracy | 0.2 to 0.5 x IΔn(Uf) / 0.5 x IΔn / 2 x IΔn(selective) / 5 x IΔn
Pulse: 0 to 500ms / 0.1 and 1ms / 2ms, Ramp mode: 0 to 200ms / 0.1ms / 2ms |
| OTHER MEASUREMENTS |
| Current By Current Probe C177A | 5.0mA to 199.9A (0.5mA with voltage between L and PE) |
| Current By Current Probe MN77 | 5.0mA to 19.99A (1mA with voltage between L and PE) |
| Voltage | 0 to 550Vac/dc / DC and 158 to 500Hz |
| Frequency | 10 to 500Hz |
| Phase Rotation | 20 to 500VAC |
| Active Power | 0 to 110kW single-phase / 0 to 330kW three-phase
Simultaneous display of voltage and current waveforms |
| Harmonics | Voltage and Current / up to 50th order / THD-F / THD-R |
| GENERAL SPECIFICATIONS |
| Display | Large 5.7” backlit graphic color LCD (320x240 pixels) |
| Storage/Communication | USB for data transfer with DataView software (Included) |
| Battery | Lithium-Ion 10.8V, 5.8Ah |
| Battery life | Up to 30 hours |
| Protection | IP 53 / IK04 |
| Dimension | 11x7.48x5.04” (280x190x128mm) |
| Weight | 4.85lbs (2.2kg) |
| EMC | IEC61326-1 |
| Electrical Safety | IEC61010-1 – 600V CAT III – 300V CAT IV – IEC 61557 |
