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Transformer ct flexible rogowski coil FRC-420 input 1-10kA rogowski sensor with BNC Connector

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Transformer ct flexible rogowski coil FRC-420 input 1-10kA rogowski sensor with BNC Connector

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Place of Origin : Zhejiang, China

Brand Name : Customized

Model Number : FRC-420

Usage : Current

Phase : Single

Coil Structure : Toroidal

Coil Number : Autotransformer

Coil length : 210mm

Output level (RMS) : 40mV/1kA, 80mV/1kA, 100mV/1kA

Inner diameter : 60mm (±10%)

cable length : 3M

Phase shift : 90°

Operating temperature : from -20℃ to +75℃

Packaging Details : One Rogowski is putted in one Plastic bags, then puted into one Foam box. Finally put Foam box into Export Carton.

Port : Ningbo

Supply Ability : 10000 Piece/Pieces per Month

Price : $50.49/pieces >=1 pieces

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Product Description

1) Suitable to measure currents from A to hundreds of kA.
2) High linearity.
3) The absence of magnetic core grants a wide frequency
response to be suitable for measurement of harmonic
content and transients.
4) Very useful with large size or awkward shaped conductors
or in places with limited access.
5) Non-intrusive, no power drawn from the main.
6) Not damaged by large overloads.
7) There is no danger from open-circuited secondary.

TRANSDUCER

Coil length:

210mm

Inner diameter:

60mm (±10%)

Coil cross section:

6.5±0.2 mm/8±0.2 mm/10±0.2 mm

Fastening:

bayonetholder

Material:

thermoplastic UL94-V0

Color:

coil: black, red, yellow, blue (other color could be customized)

closing unit: black

CONNECTION CABLE

Type:

cable (with 3-wire terminal)

cable + BNC/Oscilloscope Interface

Length:

3000 mm (standard), other length could be customized.

Material:

Xy23/0.1 Ts/2C+A+B

Color:

black

ELECTRICAL CHARACTERISTICS

Output level (RMS):

40mV/1000A @50Hz

80mV/1000A @50Hz

100mV/1000A @50Hz

Accuracy:

class 1.0 (coil must be calibrated with amplifier/integrator load impedance)

Linearity (10% to 100% of range):

±0.1% of reading

Frequency range/Bandwidth:

approx 10Hz to 10MHz

Phase shift:

90°

Conductor position sensitivity:

±2% Maximum

Influence of external field:

±2% Maximum

ENVIRONMENTAL CONDITIONS

Operating temperature:

from -20℃ to +75℃

Storage temperature:

from -30℃ to +75℃ (suggest normal temperature )

Safety

Working voltage(max):

1000Vrms CATIII

600Vrms CATIV

Hipot test

7400Vrms @50/60Hz 1min.


Transformer ct flexible rogowski coil FRC-420 input 1-10kA rogowski sensor with BNC Connector Transformer ct flexible rogowski coil FRC-420 input 1-10kA rogowski sensor with BNC Connector Transformer ct flexible rogowski coil FRC-420 input 1-10kA rogowski sensor with BNC Connector


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