2026 NEW IP67 Waterproof VRC Rogowski Coil - 0.2% Class Accuracy & 1Hz-20kHz Bandwidth

2026 NEW IP67 Waterproof VRC Rogowski Coil - 0.2% Class Accuracy & 1Hz-20kHz Bandwidth

$192.20

$192.20 $0.00

Description

SPECIFICATIONS

Accuracy: 0.5

Application: AC current monitoring, Energy metes, Power meters, Oscilloscope

Bandwidth: 1Hz to 100kHz(-3dB)

Brand Name: NONE,MEATROL

Coil Section: 6mm

DIY Supplies: Electrical

Description: Rogowski coil current sensor, Rogowski coil Current sensor

Electronic: No

Features: Rogowski coil

Frequency: 1Hz~20kHz

High-concerned chemical: none

Lead length: 2meter

Linearity: 0.2

Manufacturer Part Number: VRC-36

Mounting Type: Clamp on

Origin: Mainland China

Output: 50mV/kA@50Hz, 60mV/kA@60Hz, 333mV, 50mV/kA@50Hz 60mV/kA@60Hz, 333mV,

Place of Origin: Shanghai, China

Position Error: ±1% maximum

Product name: MINI Rogowski coil Current sensor

Rated input: 10A-1500A

Read Accuracy: Calibrated <0.5% (central position, 25℃)

Sensitivity: 50mV/kA@50Hz, 60mV/kA@60Hz,

Series: Rogowski coil

Theory: Electromagnetic induction

Type: Current Transformer, Current transformer, Rogowski coil, Current senso

Usage: Current sensor, Current measurement

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World-famous manufacturer

Three major production bases in Shanghai, Chongqing, and Zhejiang

Looking forward to in-depth communications, project cooperation, and exclusive agency

Product Description

VRC series
Ø6 High accuracy Mini flexible Rogowski coil
The VRC series is a new generation of flexible Rogowski coil (Rogowski® coil) current sensors, which are especially suitable for measuring in combination with portable devices. The VRC Rogowski Coil, designed with cutting-edge improvements that take current measurement to the next level. Whether you’re working in high-interference environments or need pinpoint spatial accuracy, the VRC Rogowski Coil offers the reliability and precision you need. VRC series coils have IP67 protection grade.

Advantage

* Excellent linearity
* Wide dynamic range
* Not damaged by large overloads
* Excellent degree of rejection to the external current conductor
* No danger from open-circuited secondary
* Zero power consumption
* Small position error
* Soft and light, easy to install
* Long-term stability
* Wide dynamic range
* IP67 protection level

* RoHs, CE

Applications

* Smart meter
* Rectifier current measurement
* Power quality analysis
* Motor overload/short circuit protection
* Current monitoring of power frequency and intermediate frequency welding machine
* Medium and high voltage switchgear protection system
* Remote Terminal Unit (RTU)
* Synchronous Phasor Measurement Unit (PMU)
* Current measurement on the secondary side of the

electric furnace

Specification

Reference Rated current			100A,600A,3000A,6000A...(＜10kA)
Window size			VRC-24 VRC-36 VRC-50 VRC-80 VRC-100...
Ratio @50Hz	Calibrated (Manufacturing tolerance<0.5%)	... 22.5mV/kA 50mV/kA ...
Ratio @50Hz		Uncalibrated (Manufacturing tolerance<5%)	... 56mV/kA
Sensitivity temperature drift coefficient			Uncalibrated, ＜50ppm/℃
Sensitivity temperature drift coefficient				Calibrated, ＜100ppm/℃
Internal resistance temperature drift coefficient1）			Uncalibrated, ＜3800ppm/℃
Read Accuracy			0.5%class (Vertically centered position) Conforms to IEC 61869-2 & IEEE/ANSI C57.13
Internal resistance			50～250 Ω
Position Error 2）			＜1%
Output on 0A (zero drift)			＜0.05mV
Phase error			＜0.5°(45Hz～65Hz)
Linearity			±0.1% (1%～100%)
Bandwidth(3dB)			1Hz～20kHz
Operating temperature			-40℃～85℃
Coil Section			6mm
Lead length(default)			2 meter
For other requirements, please contact us for customization.

Company Profile

ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD. is located in International Incubator Center in Caohejing High-tech park of Shanghai, specializing in the production and development of current sensors. Over the years, our company has cooperated with many domestic leading research institutions, and has successfully developed Rogowski coil with self-sufficiency just property rights. Advanced manufacturing equipment imported from Italy enables the further large-scale production. Our main products include flexible coil, rigid coil, handheld integrator, guide rail type integrator, instrument type integrator, industrial leakage protection, etc. These products are widely used in frequency conversion, servo, harmonic tests, power analysis, electric furnace, relay protection, lightning test, short circuit testing, solar power, wind power generation, electric vehicles, EMU and other occasions. With a professional and dedicated attitude, we will spare no effort in the further development in current detection field, provide customers with excellent products and services, and lead a new direction in the development of our industry.

FAQ

1. who are we?
We are based in Shanghai, China, start from 2009,sell to North America(24.00%),Western Europe(20.00%),Domestic Market(20.00%),Eastern Asia(10.00%),Eastern Europe(10.00%),South America(10.00%),South Asia(4.00%),Southern Europe(2.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Rogowski coil,current transformer,current sensor,Power meter,Energy meter

4. why should you buy from us not from other suppliers?
We are the No.1 manufacturer of rogowski coil with meters in China.We already research it for many years,and make it used to many field.Like power frequency continue current,lightning current,high-voltage current,welding machine,electric furnace.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese

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