+ Low current: 1 - 300 A; 1 - 600 A; 1 - 1,200 A
+ Medium current: 1 - 300 A; 1 - 600 A; 1 - 1,200 A
+ AC: yes
- Output / Connections
+ Current: 5 A AC
+ Female sockets ø 4 mm: yes
- Specific features
+ Transformation ratio (input/output): 250/5; 500/5; 1,000/5
+ Output protected against overvoltage: yes
+ Bandwidth (frequency in Hz): 48 Hz-1 kHz
+ Typical accuracy: ≤ 2%; ≤ 1%; ≤ 1%
The C Series is a range of high-performance 1,000 A transformer clamps. The round jaw shape and the uniformly-distributed winding guarantee accuracy and minimum phase difference.
It is equipped with an oscillating magnetic element adjustment system and a patented system for gradual assisted jaw opening.
Its Ø 52 mm clamping capacity allows current measurements on most conductors on CAT III 600 V industrial and tertiary installations.
This multi-calibre clamp offers 3 sensitivities for better measurement resolution and accuracy.
Main features of the C148 model:
- Output signal: alternating current
- Transformation ratio: 250/5, 500/5 and 1,000/5
- Output via isolated Ø 4 mm female sockets
- Output protected against voltage surges