PEM UK Ltd - OLDProducts

CWT 'state-of-the art' wide-bandwidth Rogowski current probe
Clip-around, wide-bandwidth from sub Hz to 20MHz, from 300mA to 1MA
	CWT Applications
	CWT - The state of the art wide-bandwidth Rogowski current transducer.
	CWT Mini - As the CWT but with a miniature coil (< 3.5mm cross section).
	CWT LF - A CWT with an extended low frequency bandwidth available with either Mini or standard coil types.
	CWT Ultra Mini - The thinnest CWT coil available (< 1.8mm cross section).
	RGF - A reduced bandwidth featuring a dual current range in a single unit.

RCT clip-around, ac current transducers for permanent installation
High performance, wide-bandwidth transducer for industrial control and system monitoring measurements
	RCT Applications
	RCTi - dual current range, lightweight, easy to use, an ideal replacement for medium to large current split core current transformers. The RCTi has excellent performance at power frequencies (50/60Hz) all the way up to 1MHz.
	IRF - Single current range version of RCTi with IP65 enclosure
	RCTrms - dual current range, lightweight, easy to use, ac current transducer with built in signal conditioner providing true rms measurement of ac current. Outputs of either 0-5Vdc or 4-20mA.

Custom designs
PEM has supplied special designs, advice and assistance to engineers around the world
5 coils on a GTO cathode plate	Where can PEM provide assistance?
	Electrostatically shielded Rogowski coils - when the Rogowski coil is in close proximity to very fast voltage transients.
	Passive transducers (RC) - for measuring very fast pulses (<200ns) or very large di/dt (>40kA/us)
	Passive transducers (LR) - for measuring very high frequency (rf) sinusoids (MHz's)
	DC current measurement - for large currents (>1kA) with Rogowski current transducers

PRODUCTS