Pearson Electronics

The model 7655 has a sensitivity of 0.1 V/A, a3dB bandwidth from 10 Hz to 4 MHz, and a 175 Ampere rms current rating. Accuracy of 1%, or better, is obtainable across the mid-band.  Pulse currents up to 5,000 Amperes and rise times down to 100 nanoseconds can be viewed faithfully.  Other new large aperture clamp-on models feature a range of transfer impedance from 0.01 V/A to 1.0 V/A.   Electrical specifications range from rise times as short as 25 nanoseconds, or droop as low as 0.001% per microsecond.  All of the new large apertureclamp-ons are featured in our Clamp-on Current Monitor section along with existing custom and stock designs.

Sensitivity 0.1 V/A ±1% Output resistance 50 S Maximum peak current 5000 A Maximum rms current 60 A Droop rate 0.015 %/:s

Sensitivity 0.1 V/A ±1%.  Output resistance 50 S.  Maximum peak current 5000 A.  Maximum rms current 50 A.  Droop rate 0.015 %/:s.

Sensitivity 0.5 Volt/Ampere ±1% Output resistance 50 Ohms Maximum peak current 2,000 Amperes Maximum rms current 30 Amperes Droop rate 0.1 %/microsecond

Sensitivity 0.5 Volt/Ampere +1/-0% Output resistance 50 Ohms Maximum peak current 1,000 Amperes Maximum rms current 25 Amperes

Sensitivity 1.0 Volt/Ampere ±1% Output resistance 50 Ohms Maximum peak current 500 Amperes Maximum rms current 20 Amperes

Sensitivity 1 Volt/Ampere +1/-0%. Output resistance 50. Ohms Maximum peak current 500 Amperes. Maximum rms current 15 Amperes

Sensitivity 1 V/A ±1%. Output resistance 50 Ω.  Maximum peak current 500 A.  Maximum rms current 5 A. Droop rate 1 %/µs.  Useable rise time 2 ns (approximate).