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Current Transformers
All of our current transformers are shunted, and therefore, safe compared to other commercially available CT's. Choose from three types: Split-Core, Clamp-On, and Flexible. All produce 333mV when at full scale. Please take a look at our Current Transformer Datasheet (pdf), which allows you to compare all our CTs side-by-side.

NEW! DENT is pleased to announce the availability of a new 150A EZ Clamp Current Transformer. The new affordable and compact EZ Clamps are the one-handed operating solution for temporary or long-term studies. They are designed to work in tight places and clamp around cables or buss bars. For more information, view the 150A EZ Clamp datasheet (pdf).
SPLIT-CORE CT's
Shown: 50A Mini Hinged CT and 50A Standard Split Core CT
CLAMP-ON CT's
Shown: NEW 150A EZ Clamp CT
ROGOWSKI FLEXIBLE CURRENT SENSORS
Shown: RoCoil mV™
Split Core CTs 150A Clamp-on CT-Current Transformer RoCoilmV Rogowski Coil CT's
The DENT Split-Core Series CTs are cost-effective and available in several window sizes and for 5A to 1,200A loads. Standard features include:
  • Output is 333mV at rated current
  • Internal precision burden resistor across secondary
  • Leads-8ft. twisted pair
  • Epoxy encapsulated housing
  • Accuracy is measured from 10% to 130% of rated current
  • Shrouded core blades for protection during installation
  • Core interleaved at joints for accuracy
  • Phase angle is measured at 50% of rated current
  • Snap closing/opening feature
  • Accuracy = +/- 1%
  • Phase shift <2degrees

50A Mini Hinged Split Cores

  • Low Cost
  • Accurate over a wide, dynamic range
  • Good phase shift
  • Ideal where space is limited
  • Ideal for submetering, demand metering and energy research

High Accuracy 5A CT features:

  • 0.5% of rated current
  • Phase shift <.5 degrees
  • Spring loaded core
  • Wide bandwidth 10Hz to 10KHz
  • Excellent low current sensitivity
  • ETL recognized per UL506
Split-core data sheets:

 

DENT CON-series CTs are specifically designed to offer broad utility in a compact shape. These CTs deliver high accuracy, high sensitivity, versatility, and low phase shift making these probes an excellent choice for use in a wide range of power measurement applications.
  • Nominal Ratings of 150A and 1000A available. Check datasheets for current ranges.
  • Output Signal: 333 mV @ Maximum Input
  • Working Voltage : 600Vrms


1000 AMP CLAMP ON CT



Clamp-on printable data sheets:
DENT's Rogowski "rope" style CTs are designed to take measurements where standard current sensors can't. Large buss bars, cable bundles, and irregular shaped conductors will no longer be a challenge. Choose from two types.
  • RoCoil mV™
  • RoCoil™ (for use with ELITEpro XC/SP & PowerScout Series)
For more information about available Rogowski-style Current Transformers, click here or open the printable data sheets below.

Flex CT printable data sheets:
more...

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Current Transformers | CT Coil, Sensor, Flexible, Split Core, Clamp-on CT's