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 \(\mathrm{^\circ{\rm C} }\) |