Rogowski Coils /Flexible Rogowski Coils Current Sensor Transformer

• Customization: Available
• Application: Electronic, Instrument
• Type: Current Transformer
• Model NO.: RDRS
• Operation Condition: Indoor
• Usage: Protection, Measurement
• Winding Form: None
• Insulating Medium: None
• Installation: Snap
• Magnetic Circuit Structure: None
• Voltage Transformation Principle: None
• Current: 100A 150A 200A 250A 300A 400A 50A 75A 30A
• Transport Package: None
• Specification: 10φ
• Trademark: tayedq
• Origin: China
• Production Capacity: 10000

Product Description

Please note that this product is a customized product with complex technology and process. Once the buyer has confirmed the order, it does not support return and refund!!!

 

Please note the color after ordering!!!

 

If no color is noted, black will be sent by default!!!

 

 

0-100mv (without integrator) 

 

0-5Vac (with integrator)

 

4-20mA (with integrator) 

 

333mV (with integrator)

 

 (optional)

 

Description

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

 

Specification

Features:

· Capable of accommodating a range of primary conductor sizes.

· Characterized by high sensitivity, accuracy, linearity, minimum phase shift.

· Suitable for harsh operating environments (temperature, humidity, EMI).

· Current Range: 100A to 100kA

· Accuracy: < 1%

· Phase Shift: < 1 degrees at 50/60Hz (< 0.5 degrees typical) /li>

· Linearity: ±0.2% from 10% to 100% of rated primary current

· Primary Conductor Position Sensitivity: ± 2% maximum

· Influence of External Field: ± 1.5% maximum

· Coil Working voltage: 1000VRMS or 1000VDC

· Coil Dielectric Surge Withstand: 5kVRMS for 1 minute

· Operating temperature: -20ºC to +60ºC

Rated current (rms):200A 500A 1000A 2000A 4000A 5000A 10000A (optional, customizable)

Output:0-100mv (without integrator) ,0-5Vac (with integrator), 4-20mA (with integrator) ,333mV (with integrator)

 (optional)

Power supply:12-24VDC

Coil length:210mm,350mm, 420mm, 510mm(Optional)

Tube:UL material

Wire lead:Shielded cable

Isolation voltage:3500V

Operating temperature:-25ºC-+70ºC

Frequency:1Hz-1MHz

Accuracy:±1%