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Dent Instruments
Dent Instruments CT-R24-A4U-15M : 24" RoCoil Rogowski Coil Current Transformer, Opening: 7.0" (17.9 cm), Current Range: 5-5000A AC, 15 Meter / 49' Lead
MSRP: $285.00$231.00 -
Dent Instruments
Dent Instruments CT-R24-A4U-7M : 24" RoCoil Rogowski Coil Current Transformer, Opening: 7.0" (17.9 cm), Current Range: 5-5000A AC, 7 Meter / 23' Lead
MSRP: $215.00$175.00 -
Dent Instruments
Dent Instruments CT-R36-A4U-15M : 36" RoCoil Rogowski Coil Current Transformer, Opening: 10.8" (27.5 cm), Current Range: 5-5000A AC, 15 Meter / 49' Lead
MSRP: $370.00$300.00 -
Dent Instruments
Dent Instruments CT-R36-A4U-7M : 36" RoCoil Rogowski Coil Current Transformer, Opening: 10.8" (27.5 cm), Current Range: 5-5000A AC, 7 Meter / 23' Lead
MSRP: $315.00$256.00 -
Dent Instruments
Dent Instruments CT-R47-A4U : 47" RoCoil Rogowski Coil Current Transformer, Opening: 14.6" (37 cm), Current Range: 5-5000A AC, 3 Meter / 9.8' Lead
MSRP: $400.00$325.00 -
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Dent Instruments
Dent Instruments CT-RGTM-15-0100-U : Solid-Core, 0.75" (19mm) Opening; 100A
MSRP: $47.00$42.00 -
Dent Instruments
Dent Instruments CT-RGTM-20-0200-U : Solid-Core, 1" (25mm) Opening; 200A
MSRP: $52.00$48.00 -
Dent Instruments
Dent Instruments CT-RGTM-35-0400-U : Solid-Core, 1.4" (32mm) Opening; 400A
MSRP: $74.00$67.00 -
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.