Description

SPECIFICATIONS

Accuracy: better than CL 1.0

Brand Name: NONE

Coil cross section: 10mm +- 0.2 mm

Coil innor hole: 155mm +- 10%

Coil perimeter: 510mm +- 2%

Color: Black, Red, Yellow, Blue

Connection: G1 integrator

Linearity(10%-100% of range): +- 0.1% of reading

Model Number: FRC-510-G1

Operation Temperature: -25C to 75C

Origin: Mainland China

Output: any volt within 5V, like 333mV

Primary current: 4000A

Storage temperature: -30C to 75C (suggest normal temperature)

Type: flexible rogowski coil

Working voltage(max): 1000Vrms CATIII, 600Vrms CATIV

is_customized: Yes

phase number: single phase

* 4000A 333mV 50Hz means FRC510-G1 flexible rogowski coil output 333mV when input 4000A at frequency of 50Hz, and so on.

* FRC510-G1 combined with an integrator, limits its primary current to be 4000A, thus you can't use it for metering current more than 4000A.

* The secondary voltage is settled by integrator, it's fixed after leaving factory. Thus you should choose right one at first.

* If you choose "other ratio" when ording, you should send message to us for checking in advance. We will send 4000A 333mV 50hz if you don't do it.

* FRC series Rogowski coil has limit of withstand voltage, 3000V currently. You can't use them into the application with working voltage up than 3000v.

For more inquiry please send Station Message or Email to jakegao2020@hotmail.com

FRC510-G1 Rogowski coil is combined an Integrator. It is a USB-sized amplifier, could be connected to any model of FRC series rogowski coils to amplify the output signal. Its able to equalize and shift by 90° the output signal. It consists of an active electronic circuit with negligible offset and a good linearity. Flexible rogowski coil with G1 integrator meets customer requirements for different outputs and allows for more interfacing with more measurement devices.

FEATURES:
• High linearity.
• The absence of magnetic core grants a wide frequency response to be suitable for measurement of harmonic content and transients.
• Very useful with large size or awkward shaped conductors or in places with limited access.
• Non-intrusive, no power drawn from the main.
• Not damaged by large overloads.
• There is no danger from open-circuited secondary.

APPLICATIONS
• Measuring device, lab instruments
• Harmonics and transients monitoring
• High current sensoring and metering
• Power quality analysis
• Energy management system
• Electric furnace
• Relay protection