The CAT IV 600V flexible current probes are high performance current sensors specifically designed as an accessory for CHK Power Quality instruments used on energised circuits and in CAT IV environments.

Specifications

Rated input current	3000A
Maximum input current	100kA @ (50/60)Hz
Output signal	100mV/kA @ 50Hz
Accuracy	± 1% (calibrated)
Linearity	± 0.2% (calibrated)
Position error	± 2% max.
External field	± 0.5% max.
Temperature coefficient	± 0.07% /°C max.
Frequency range	20Hz – 5kHz
Working voltage	1000V max. @ (50/60)Hz
Transducer and cable	Thermoplastic RUBBER, flame retardant UL 94 V-O rated
Couplings	Polypropylene UL 94 V-O rated
Colour	Blue (transducer); Black (cable and couplings)
Cable	1000V UL Style 20940; Diameter: 5.5mm – wires 2 x 24AWG
Shield	85% coil, 100% cable
Weight	300 grams
Safety class	CAT IV 600V as per IEC 61010-1-2003
Operating temperature	-20°C to 70°C
Operating humidity	85% non-condensing
Pollution degree	2
Maximum altitude	2000m

 

Download Brochure flexible current probe - blue coil

The CAT IV 600V flexible current probes are high performance current sensors specifically designed as an accessory for CHK Power Quality instruments used on energised circuits and in CAT IV environments.

The high sensitivity CAT IV 600V flexible current probes are a high performance current sensor specifically designed as an accessory for CHK Power Quality instruments used on energised circuits and in CAT IV environments.

The high sensitivity coils are purposely designed to facilitate dual measurement ranges with upper limits of 500A or 3000A and lend themselves to a wide range of applications, avoiding the need to swap probes.