Clamp On Current Transformers

150 Amp Clamp On Current Transformer from DENT Instruments
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150 Amp Clamp On Current Transformer from DENT Instruments 1000 Amp Clamp On Current Transformer from DENT Instruments

Clamp-On Current Transformers are the one-handed operating solution for temporary energy audits or long-term energy studies.

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. These qualities make these probes an excellent choice for use in a wide range of power measurement applications including load surveys and demand metering.

DENT's clamp-on CTs are shunted and, therefore, safe compared to other commercially available CTs. All DENT CTs produce 333mV at full scale. They are compatible with ELITEpro Series energy data loggers, PowerScout Series power meters, or any meter which accepts a 333mV output CT. Specified accuracy is <1%.

Two models to choose from: 150 Amp "EZ" Clamp or 1000 Amp Clamp.

All DENT CTs are sold individually (not in sets).

Parts: 150A: CT-CON-0150EZ-U, 1000A: CT-CON-1000-U

  • Easy-to-use, one-handed operation
  • Ideal for projects where the meter needs to be moved from panel to panel (i.e., short term load studies or audits)
  • Perfectly paired with the ELITEpro XC Power Meter
  • Two sizes available: 150A and 1000A
  • 333mV output
  • cURus
  • CE Mark
  • 600 VAC CAT III

Software Downloads

A comprehensive online library of practical documentation, the Technical Library provides access to all of DENT’s.


Technical Documents

Explore our Resources to learn in-depth information about how DENT products are used around the world for energy auditing, power submetering, and time-of-use applications. Watch a video to learn more about DENT power meters and loggers. Interact with us on the DENT Blog and explore current topics, unique applications, and technical information.


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Do you need help choosing the right equipment for your project? Or maybe you need technical help on a DENT product you already own? Share details below and we will be in touch within one business day. Remember that product manuals and specifications can also be found in our Technical Library.