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The Fluke i2000 is an AC current probe utilizing the Rogowski principle. It can be used to measure currents up to 2000 A when used in conjunction with multimeters, recorders or data loggers. It has three ranges: 20A, 200 A & 2000 A, 100 mV/A, 10 mV/A & 1 mV/A output. The flexible and lightweight measuring head allows quick and easy installation in hard to reach areas, and is ideal for current measurement on thick and hard to reach conductors without breaking the circuit. The i2000 features a CAT III 600 V safety rating.
Specifications.
Maximum conductor diameter: 178 mm.
Current ranges: 20 A, 200 A, 2000 A, AC rms.
Output sensitivity (AC-coupled): 1 mV, 10 mV, 100 mV, 1 mV per A.
Load impedance: 100 kΩ minimum.
Accuracy (at +25°C): ±1% of range (45 Hz to 65 Hz).
Linearity (10% to 100% of range): ±0.2% of reading.
Noise: 8 mV AC rms (30 A) ; 2 mV AC rms (300 A, 3000 A).
Frequency range: 10 Hz to 20 kHz (-3 dB).
Phase error: < ±1° (45 Hz to 65 Hz) ; ±10° (at 20 kHz).
Position sensitivity (with cable > 25 mm from the coupling): From 1% up to 3% of range with cable, depending on distance from the center (see figure left). Measurements closer than 25 mm from the coupling are typically greater than 3% of range.
External wire influence: 1% (-40 db) of external current >200 mm from head.
External field: (with cable > 200 mm from the head) ±1% of range.
Temperature Coefficient: ±0.08% of reading per °C.
Working voltage: 600 V AC rms or DC.
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