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, 176k), which allows you to compare all our CTs side-by-side.

SPLIT-CORE CT's
Shown: 50A Mini Hinged CT and 50A Standard Split Core CT

CLAMP-ON CT's
Shown: 500 AMP Clamp-On CT

ROGOWSKI FLEXIBLE CURRENT SENSORS
Shown: RoCoil mV™

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:

• 1% of rated current

• Phase shift <.5 degrees

• Spring loaded core

• Wide bandwidth 10Hz to 10KHz

• Excellent low current sensitivity

• ETL recognized per UL506

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.

• Current ranges include 2.0A to 150A; 10 to 600A; 10.0 to1200A AC

• Output Signal: 333 mV @ Maximum Input

• Working Voltage : 600Vrms

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 three types.

• RoCoil mV™

• RoCoil™ (for use with PowerScout)

• FLN 3000A CT

For more information about available Rogowski-style Current Transformers, click here or open the printable data sheets below.

150 AMP CLAMP ON CT

1000 AMP CLAMP ON CT

Split-core printable data sheets:

• 5 Amp High Accuracy

• NEW! 50A Mini CTs

• 50/100 Amp CTs (Small)

• 100/200/400/600 Amp CTs (Medium)

• 600/1000 Amp CTs (Large)

Clamp-on printable data sheets:

• 150 Amp Clamp-On CT

• 500 Amp Clamp-On CT

• 1000 Amp Clamp-On CT

Flex CT printable data sheets:

• RoCoil mV

• RoCoil
• 3000 Amp Flexible CT

• Rogowski Coil Application Note

• Rogowski Coils: Principles of Operation