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HEYI Electrical CO.,LTD

Contact person: Bethy

Position: Sales Manager

Tel: 86-577-62659558

Fax: 86-577-61712987

Mobile: 86-13968747975

E-mail: heyi@heyiele.com

bethy@heyiele.com

Skype: bethycai

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Road, HuangHua LiuShi YueQing,

Zhe Jiang, CHINA

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 Flexible Rogowski Coil With G2 Integrator

Flexible Rogowski Coil With G2 Integrator

G2 is a handheld type integrator, could be combined with any model and any size of FRC040, FRC080 and FRC100 series 

rogowski coils to achieve five current range measurement. It’s essential to equalize and shift by 90° the output signal from the Rogowski coils. It consists of an active electronic circuit with negligible offset and a good linearity. The output signal can be used in oscilloscope, digital multimeter or data logger recording instrument.






FEATURES:

5 current range measurement for choice.

• Suitable to measure currents from A to hundreds of kA.

• High linearity.

• Very useful with large size or awkward shaped conductors

or in places with limited access.

• Non-intrusive, no power drawn from the main.

There is no danger from open-circuited secondary.

Flexible and light weights, exquisite appearance.


CERTIFICATES: CE & RoHs


SPECIFICATION:

TRANSDUCER

Coil length:

from 210 to 800 mm

Inner diameter:

from 60 to 245 mm

Fastening:

bayonetholder

Material:

thermoplastic UL94-V0

Color:

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

closing unit: black

CONNECTION CABLE

Type:

cable + G2 integrator (G2 requires a power supply or battery offering 9VDC)

Length:

1000 mm (standard)

(other length could be customised)

Material:

Xy23/0.1 s/2CAB

Color:

black

ELECTRICAL CHARACTERISTICS

Current range

1-200A/500A/1000A/2000A/5000A

1-500A/1000A/2000A/5000A/10000A

Output level (RMS):

1V

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 100KHz

Conductor position sensitivity:

±2% Maximum

Inuence of external field:

±2% Maximum

Output terminals:

BNC plug

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.



SCHEMATIC DIAGRAM:                                                G2 INTERGRATOR:



ORDER GUIDE:

Model
Coil length (mm)
Inner diameter (mm)
Current range (A) Coil color
FRC
210 mm
60mm ±10%
1-200A/500A/1000A/2000A/5000A
Black, Red, Yellow
1-500A/1000A/2000A/5000A/10000A
FRC 350 mm 103mm ±10%
1-200A/500A/1000A/2000A/5000A
Black, Red, Yellow
1-500A/1000A/2000A/5000A/10000A
FRC
420 mm 125mm ±10%
1-200A/500A/1000A/2000A/5000A
Black, Red, Yellow
1-500A/1000A/2000A/5000A/10000A
FRC
510 mm 155mm ±10%
1-200A/500A/1000A/2000A/5000A
Black, Red, Yellow
1-500A/1000A/2000A/5000A/10000A
FRC
600 mm
180mm ±10%
1-200A/500A/1000A/2000A/5000A
Black, Red, Yellow
1-500A/1000A/2000A/5000A/10000A
FRC
800 mm
245mm ±10%
1-200A/500A/1000A/2000A/5000A
Black, Red, Yellow
1-500A/1000A/2000A/5000A/10000A
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Contact Online bethycai 285611779 86-13968747975 bethy@heyiele.com