4762 - High Precision Current Range Extender
This electronically controlled current transformer is specifically designed for current range extension in capacitance measurements. It has divider ranges of 1:10 and 1:100.
The special transformer is accommodated inside a portable casing with all terminals on the top panel.
Additional Product Information
- Current Ratio 1.10, 1:100
- Min. primary current 10 mA, 100 mA
- Max. primary current 40 A, 400 A
- Especially suitable for range extension to measurement of high capacitances
- Very wide operating current range Imax: Imin = 4000:1
- Very accurate measurement, even with heavy burdens
- Negligible transformer error eliminates calculation of measured C and tan delta correction factors.