Dent Current Transformers

Dent Instruments Current Transformers

A range of sensors for measuring AC electrical current is offered by Dent Instruments. AC Current sensors that are used with portable measuring equipment such as the Dent Instruments ElitePro XC energy data logger usually have the industry standard 333 mV output for the rated current. So a 100 amp CT would normally output 333mV AC when 100 amps AC is flowing through the cable it is clamped around.

A burden resistor is built into the current transformer to ensure the output voltage is always at a non lethal voltage. This is quite different to 0-5 amp current transformers used for metering applications. You can read more here about metering current transformers. Note the safety aspect further down the page.

**A note about the Dent Instruments current sensors**
Dent Instruments manufacture a very good quality sensor. They use premium quality ferrite core or laminated iron cores and the cases are just as good. Their current sensors are better than 1% accuracy and typically 0.6% or better. Please consider this when comparing CTs and CTs. :)

We only have a small selection of the available current sensors listed here. So please call us if you are looking for something a little different.

  • Dent Instruments 150 Amp Clamp Current Transformer.

    Dent CT-CON-0150EZ-U

    DENT Instruments 150 Amp Clamp Current Transformer High performance Current Transformer, 0.5 to 150 Amp, 25mm cable opening, 2.4 mtr cable, internal burden resistor, 333mV AC output voltage at rated amps. These CTs have been built specifically for Dent...

  • Dent Instruments Midi 100 Amp CT.

    Dent CT-HMC-0100-U

    DENT Instruments 100 Amp Midi current transformer Midi split core Current Transformer, 100 Amp, 25mm cable opening, 2.7 mtr cable, internal burden resistor, 333mV AC output voltage at rated amps. These CTs have been built specifically for Dent...

  • Dent Instruments Midi 200 Amp CT.

    Dent CT-HMC-0200-U

    DENT Instruments 200 Amp Midi current transformer Midi split core Current Transformer, 200 Amp, 25mm cable opening, 2.7 mtr cable, internal burden resistor, 333mV AC output voltage at rated amps. These CTs have been built specifically for Dent...

  • Dent Instruments 20 Amp Mini Current Transformer.

    Dent CT-HSC-020U

    DENT Instruments 20 Amp Mini current transformer Miniature split core Current Transformer, 20 Amp, 10mm cable opening, 2.7 mtr cable, internal burden resistor, 333mV AC output voltage at rated amps. These CTs have been built specifically for Dent...

  • Dent Instruments 50 Amp Mini Current Transformer.

    Dent CT-HSC-050U

    DENT Instruments 50 Amp Mini Current Transformer Miniature split core Current Transformer, 50 Amp, 10mm cable opening, 2.7 mtr cable, internal burden resistor, 333mV AC output voltage at rated amps. These CTs have been built specifically for Dent...

  • Dent Instruments RoCoil Current Transformer.

    Dent CT-R16-4A-U

    DENT Instruments RoCoil™ Flexible Current Transformers RoCoil™ Flexible Current Transformers, 5 to 5000 Amps, Length 400mm(16"), 130mm cable opening, 2.0 mtr cable. These RoCoils have been built specifically for Dent Instruments to meet a...

  • Dent Instruments RoCoil Current Transformer.

    Dent CT-R24-4A-U

    DENT Instruments RoCoil™ Flexible Current Transformers RoCoil™ Flexible Current Transformers, 5 to 5000 Amps, Length 600mm(24"), 190mm cable opening, 2.0 mtr cable. These RoCoils have been built specifically for Dent Instruments to meet a...