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Table 2 Specifications of the CT6845 current probe

From: Measurement of geomagnetically induced current (GIC) around Tokyo, Japan

Parameter

Value

Rated current

 ± 50 A for AC/DC

Max. allowable input

1000 A rms

Frequency range

DC to 100 kHz

Output voltage

4 mV/A

Measurable diameter

50 mm

Operating temperature

− 40 \(\mathrm{^\circ{\rm C} }\) to + 85 \(\mathrm{^\circ{\rm C} }\)