PEM CWT LF Strömprob
Rogowski-strömprob med utökad lågfrekvensbandbredd, 0,1 Hz–6 MHz, upp till 300 kA toppström, ±6 V topputgång och batteri- eller DC-matad integrator.
Begär offert
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
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