罗氏线圈CWTLF 英国PEM

　　The cWT LF from Power Electronic Measurements Ltd.features anextended low frequency bandwidth.

　　This enables measurement of:

　　● small currents at 50/60Hz

       ● sinusoidal currents with significantly lower phase shift and...

       ● long pulses of current withsignificantly lower values of droop than the CWT standard or mini ranges.

　　The cWT LF can be specified witheither a standard or miniature coil.

　　Features

　　● Measuring ac currents 1A to 300,000A

　　● Typical bandwidths from 0.1Hz to 6MHz

　　● Very low 'droop'values

　　● Thin and flexible, 'clip-around' coil - can be specified with either standard or mini coil (see relevant specification sheet for more details)

　　   →Easy to insert probe in confined spaces

　　   →Non-intrusive - loading the circuit under test by onlya few pH

　　● lnstantaneous +6V peak to peak output to plug directlyinto scope, data acquisition equipment,DVM or power recorders

　　● CE Marked