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Dent Instruments
Dent Instruments CT-R16-A4U : 16" RoCoil Rogowski Coil Current Transformer, Opening: 4.5" (11.5 cm), Current Range: 5-5000A AC, 3 Meter / 9.8' Lead
MSRP: $150.00$125.00 -
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Dent Instruments
Dent Instruments CT-R36-A4U : 36" RoCoil Rogowski Coil Current Transformer, Opening: 10.8" (27.5 cm), Current Range: 5-5000A AC, 3 Meter / 9.8' Lead
MSRP: $255.00$206.00 -
Dent Instruments
Dent Instruments CT-R16-A4U-7M : 16" RoCoil Rogowski Coil Current Transformer, Opening: 4.5" (11.5 cm), Current Range: 5-5000A AC, 7 Meter / 23' Lead
MSRP: $175.00$144.00 -
Dent Instruments
Dent Instruments CT-R24-A4U : 24" RoCoil Rogowski Coil Current Transformer, Opening: 7.0" (17.9 cm), Current Range: 5-5000A AC, 3 Meter / 9.8' Lead
MSRP: $190.00$156.00 -
Functional Devices
Functional Devices CT-025A1-333 : Current Transformer, Split Core, 333mV Output, 25 Amp, Wire Leads
MSRP: $115.63$57.82 -
Functional Devices
Functional Devices CT-05A0-333 : Enclosed Split-Core Current Transformer, 5 Amp, 333mV output
MSRP: $57.12$28.56 -
Senva
Senva CT-F09 : Flexible Rogowski CT, 9” Coil, Rated for 6000A, Standard mV/kA output, Accuracy <±1% of Reading
MSRP: $285.48$114.00 -
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Metering Current Transformers
Current transformers (CTs) for metering are categorized into two accuracy classes: Standard Accuracy CTs, offering 0.5 – 1% accuracy for general metering projects, and Revenue Grade CTs, ANSI-certified for superior accuracy in revenue metering applications. The options include Split Core, Clamp On, and Rogowski coils. To select the right CT, a systematic approach is recommended, answering key questions about the power meter, anticipated amperage, need for revenue-grade accuracy, and project duration.