AcuCT Flex Series of Rogowski Coil Flexible Current Transformers (CT)
5 Year Warranty on Accuvim Energy MetersCanadian Made Power Meters

Rogowski Coil Flexible Current TransformersAcuCT Flex Series

High specification line of flexible current transformers that measures AC current for power metering, power quality analysis and general use. The Rogowski coil provides a versatile solution when space is limited and requires a rope-style CT to physically wrap around a irregular shaped conductor or wire.


Order OnlineRequest a Quote
  • High accuracy for demanding applications
  • Wide frequency range means excellent choice for harmonics and power quality
  • Wide current input range from 5A - 50,000A AC
  • Choice of 16", 24", 36" or 47" length
  • No additional power supply needed when used with Acuvim II Series meters
  • Fully customizable selection of flexible CT

Downloads:

Datasheet




Rogowski Coil Features

The AcuCT Flexible Rogowski coil current transformer series is designed for easy-integration in a variety of applications and systems.



Wide current sensing range from 5A to 50,000A
Wide current sensing range from 5A to 50,000A

Rope Style Form Factor

Rope-like coil allows it to fit into any contrained spatial configuration ranging from panels, wire bundles or irregular sized bus where regular solid core CT or split core CT cannot be used.

Rope style form factor for use in applications with limited space

Wide Current Sensing

Measure current from 5A to 50,000A on each standard coil.
Higher current range available upon request.




Wire frequency response range 10Hz to 20KHz

Wide Frequency Response Range

Standard frequency response range of 10Hz- 20KHz.
Higher frequency response range such as Mega Hz available upon request.

Wide current sensing range from 5A to 50,000A

High Accuracy & Linearity

0.5% accuracy across the entire range of measurements.

Four standard lengths including 16, 24, 36 and 47 inch

4 Standard Length Selection

We offer four lengths of coil, 16", 24", 36" and 47".
Custom lengths available upon request.


Wide current sensing range from 5A to 50,000A

Standard & Custom Output

Multiple options of output ratio such as 100mV/1000A, 40mV/1000A, 25mV/1000A, 10mV/1000A.

ModelOutput/1000A @ 50HzOutput/1000A @ 60Hz
RCTxx-1000100mV120mV
RCTxx-250040mV48mV
RCTxx-500020mV24mV
RCTxx-1000010mV12mV
RCTxx-500002mV2.4mV
RCTxx-CustomOutput any ratio of signal per your requirement. Contact Us

*"xx" denotes length of current transformer coil



Directly compatible with select Accuenergy power and energy meters including Acuvim II and AcuRev 200

Directly Compatible with Acuvim Power Meters

Compatible with Acuvim II and AcuRev 2000 series power meters. Flexible CT connects directly into the energy meter just like a standard solid core or split core CT.

ModelRange Calibrated To
RCTxx-10005 to 1200A
RCTxx-250012.5 to 3000A
RCTxx-500025 to 6000A
RCTxx-1000050 to 12000A
RCTxx-50000250 to 50000A
RCTxx-CustomCustomize to different current sensing range when coil is directly connected to a meter.

*"xx" denotes length of current transformer coil

This table of current sensing range only applies when coil directly connect with our meters. Otherwise the sensing range is 5A to 50,000A



AcuCT Flex Current Transformer Models

The AcuCT Flex series is available in a variety of sizes and input ranges.


RCT16 RCT24 RCT36 RCT47
Order NowOrder NowOrder NowOrder Now
Input Range5A-50000A5A-50000A5A-50000A5A-50000A
Typical Input1000A, 2500A, 5000A, 10000A, 50000A1000A, 2500A, 5000A, 10000A, 50000A1000A, 2500A, 5000A, 10000A, 50000A1000A, 2500A, 5000A, 10000A, 50000A
Output OptionOutput specified for RCT InputOutput specified for RCT InputOutput specified for RCT InputOutput specified for RCT Input
Window Diameter Size (in)4.177.0110.6714.53
Window Diameter Size (mm)106178271369
Length (in)15.7523.6235.4347.24
Length (mm)4006009001200
Accuracy0.3% Combined with Acuvim II Series at Any Point0.3% Combined with Acuvim II Series at Any Point0.3% Combined with Acuvim II Series at Any Point0.3% Combined with Acuvim II Series at Any Point
Standard/CertificationsUL RecognizedUL RecognizedUL RecognizedUL Recognized
Weight0.2 lbs0.4 lbs0.6 lbs1 lb
Form FactorFlexible Rope-Like CTFlexible Rope-Like CTFlexible Rope-Like CTFlexible Rope-Like CT

5A Rogowski Integrator Kit

5A output integrator for flexible Rogowski current transformers, offers an easy-to-install, plug-n-play solution.



Highly Configurable Rogowski coil integrator for 5A systems

The Accuenergy Rogowski Integrator Kit (RIK) allows rogowski coils for a 5A output by providing users with an easy-to-install, plug-n-play solution to be used with any power meters or equipment with a 5A current transformer input.

  • Flexible rope-like current sensor, designed to easily fit into panels or busbars where space may be limited
  • 0-5A rated output that works with any power meter or equipment with 5A nominal current transformer input
  • Current sensing range from 2.5A to 50,000A to fit all systems
  • Seven field-configurable CT ratios: 500A, 1kA, 2.5kA, 5kA, 10kA, 25kA, 50kA
  • Individual CT ratios can be configured for each channel. Works in any single phase application with different current ratings
  • Works in both 50Hz and 60Hz systems


Industrial standard Output Compatible with any System

Available options include: RIK-5A, 333mV, 0-20mA/4-20mA, 0-5V/-0-10V.

RIK ModelOutputCurrent Sensing RangeLearn More
RIKxx-5A: Three Channel 5A Output Kit0 - 5A2.5A to 60,000A with 7 Configurable RatiosLearn More
RIKx-333mV: Single/Three Channel 333mV Output Kit0 - 333mV2.5A to 60,000A with 7 Configurable RatiosLearn More
RIKxx-mA: Single/Three Channel 4-20mA or 0-20mA output Kit0 - 20mA and 4 - 20mA2.5A to 60,000A with 7 Configurable RatiosLearn More
RIKxx-V: Single/Three Channel 0-5V or 0-10V Kit0 - 5V and 0 - 10V2.5A to 60,000A with 7 Configurable RatiosLearn More

*"xx" denotes length of current transformer coil