The CWT LF from Power Electronic Measurements Ltd features an extended low frequency bandwidth. This enables the measurement of
- Small currents at 50/60Hz
- Sinusoidal currents with significantly lower phase shift and
- Long pulses of current with significantly lower values of droop than the CWT standard or mini ranges
Peak Current ratings 0.06, 0.15, 0.3, 0.6, 3.0, 6.0, 12, 30, 60, 120, 300kA
Sensitivity set to give ± 6 volts peak output (e.g. 1.0mV/A for ± 6000A peak)
Typical Bandwidth 0.1Hz to 6MHz
Can be specified with either standard or miniature coils
Cable length - The cable connecting the cable to the integrator box comes in lengths from 1m to 4m.
Integrator power supply
Either Battery 4 xAA 1.5V standard alkali batteries typical life 70hrs
or Rechargeable 4x AA NiMH Batteries typical life 30hrs
plus 2.1mm/2.5mm socket for 12 to 24V DC input
CE marked
