54
Earth Test Ranges:
Intrinsic accuracy: ± 2.0% ± 3 digits.
ART Method ± 5.0% ± 3 digits.
Stake-less Method ± 7.0% ± 3 digits.
Resolution: 0.01 W
EN61557 Range: 1.0 W to 1.99 kW
Current: 0.45 mA or 4.5 mA.
Noise Rejection: 20 V pk/pk (7V rms).
Max Probe Resistances: Rp, Rc = 100 kW at 50 Volts.
Max Service error: ± 20% ± 3 digits
Current (via Clamp meter):
Intrinsic accuracy: ± 5.0% ± 3 digits.
Resolution: 0.1 mA
EN61557 Range: 0.5 mA – 199 A.
Max Service error: ± 10% ± 2 digits.
Power consumption:
Nominal Minimum: 60 mA (Voltage range with no input voltage)
Nominal maximum: 350 mA (Active Insulation test set to 1000 V / 1 MW)
Range: -20 °C to +55 °C
Temperature (via 3rd Party Module):
Intrinsic accuracy: ± 1.0% ± 2 digits.
Resolution: 1 °C
Range: -20 °C to +100 °C
Environmental Specification.
Temperature
Operational range: -10 °C to +55 °C
Storage range: -25 °C to +70 °C
Humidity
Operating Humidity: 90% R.H. at +40 °C max.
Altitude 2000m to full safety specification.
Weight: 1000g ±10% including batteries but excluding test leads, accessories and carry case.
IP rating: IP54
Power Supply.
Battery: Primary 6 x 1,5 V cells IEC LR6 type (AA alkaline,).
Battery: Rechargeable: 6 x 1.2 VNiMH cells EC HR6.
Display shows Rechargeable [NiMH] when the battery type is changed in setup option (Section 10).
1) Safety / EMC.
EMC In accordance with IEC61326 edition 2.
Locations: Class B locations.
Safety in accordance with BS EN 61010 -1 2010 + 61010 -30:2010
Installation Category: 600 V Cat III / 300 V Cat IV. (Max Phase to Phase 550 V)
In addition Switch probe and test leads are designed to meet IEC 1010-031:2008 , Double insulated to Installation Category III , 300V
phase to earth , 500V phase to phase.