Specifications - AEMC FlexProbe User Manual

Specifications

ELECTRICAL
Accuracy: 10mV/A: 5 - 180A; ± (1% of Reading + 500mA)
1mV/A:
Frequency Range: 30 - 5,000Hz with current derating
Signal Output: 2Vrms max (with fully charged batteries)
Working Voltage: 1000V, IEC 1010, Cat. III
Common Mode Voltage: 600V
Frequency Influence: See Accuracy vs. Frequency curves on page 11
Frequency Limitation:
See current derating curves (note no limitation on 200A Range) pg. 12
Influence of Adjacent Conductor: 0.2% typical, 2% max
Influence of Conductor Position in Sensor: 0.5% typical, 4% max
Influence of Shape of Sensor: Oblong shape: 0.2% typical, 1% max
Common Mode Rejection: 100 dB typical, 80 dB min
Residual Current at 0: ± 200mA
ENVIRONMENTAL SPECIFICATIONS
Case Protection:
Sensor: IP65 per IEC 529
Electronic module: IP40 per IEC 529
Operating Temperature Range: 10°C to +55°C (14°F to 131°F)
Storage Temperature Range: -40°C to +70°C (-40°F to 158°F)
Influence of Temperature:
Sensor: -10°C to 90°C: 0.15% per 10°C typical, 0.5% per 10°C max
Module: -10°C to 55°C: 0.15% per 10°C typical, 0.5% per 10°C max
Influence of Relative Humidity:
10 to 90% RH: 0.2% typical, 0.5% max
Operating Relative Humidity:
10 - 30°C 85 ± 5% RH (without condensation)
40 - 50°C 45 ± 5% RH (without condensation)
FlexProbe
180 - 200A; ± (2% of Reading)
10 - 1800A; ± (1% of Reading + 500mA)
1800 - 2000A; ± (2% of Reading)
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- Flexible AC Current Probe