Application:	Electronic, Instrument, Position Sensor
Type:	Rogowski Coil
Phase:	Single
Operation Condition:	Indoor
Usage:	Protection, Measurement
Winding Form:	Small Fixed Type

Basic Info.

Model NO.

AL-RC28

Insulating Medium

Common Insulating Materials

Installation

Active Type

Magnetic Circuit Structure

Single Stage Type

Voltage Transformation Principle

Electromagnetic Type

Coil Structure

Toroidal

Secondary Output

Customized

Operation Temp

- 25 to + 75c

Lead Wire

According to Customer Requirements

Accuracy

0.5/1 Class

Primary Input

Customized

Coil Length

20cm-200cm

Frequency

50/60Hz

Insulation Strength

3kv

Inner Diameter

16~51mm

Transport Package

Carton

Specification

50pcs/box

Trademark

Origin

China

HS Code

85045000

Production Capacity

8000PCS/15days

Product Description

Split Core Flexible Rogowski Coil with high frequency

Split Rogowski Coil current sensors are designed for fast and easy installation on existing primary conductors/ BUS bars. The split design permits non-contact AC current or current pulse measurement without requiring that the primary conductor be taken offline and disconnected for the current sensor installation. This method provides for the safe, easy and portable measurement of current.
A current sensor that is based upon the Rogowski Coil principle offers significant advantages over the standard magnetic core current transformer products. Specifically, since the sensor does not incorporate a magnetic core, magnetic core saturation (the point where incremental increases in magnetic flux are not reflected in proportional increases in secondary signal outputs) is avoided

Features

Flexible and light weights, exquisite appearance
Easy & quick installation in tight spaces
No danger from open-circuited secondary
No core saturation or damage if overloaded
Excellent linearity
Multi-size are available
Maximum measuring current up to 6000A

General data

Input current range:0-10000A
Output :Flexible Rogowski coils 0.333Vac,100mV/per 1000A, 0-5Vac
Bandwidth :1Hz-1MHz
Accuracy :≤±1%
Response time :<10ms
Auxiliary power supply :6-12VDC
Coil length :≤2m
Status indicator :LED light
Storage temperature range :-40ºC-70ºC
Operating temperature range :-20ºC-55ºC
Storage humidity range :10%-90% without dew
Operating humidity range :10%-90% without dew

Rated current (rms)	10A-100KA
Output	mV (without integrator)
Output	0-5V AC(with integrator)
Power supply	9V-24V
Coil length	20cm-200cm
Tube	UL material
Wire lead	Shielded cable
Isolation voltage	8000V
Operating temperature	-25ºC-+70ºC
Frequency	50Hz-60Hz
Accuracy	±1%