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FR100R Series Rogowski Coil Current Sensor

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Features

Detection of AC leakage current, large current, high harmonic current, complex waveform current, transient impulse current, phase, electrical energy, power, power factor, etc.

Detection method

Flexible CT: The output signal is the differential of the current to time. By integrating the output voltage signal, the input current can be truly restored

Coil diameter

φ8mm

Range

0A~10kA

Output

100mV/1kA (the optional integrator can be customized to output other parameters)

Resolution

0.1A

Accuracy class

±1.0%FS (50Hz/60Hz); 23℃±2℃, below 70%RH, the wire is in the center of the coil)

Phase error

≤1°(50Hz/60Hz; 23℃±2℃)

Initial phase

90°

Output Interface

BNC connector (optional audio plug, banana plug, bare wire)

Output cable length

2m

Electric field disturbance

No hysteresis effect, no external electric field interference

Wire position

The tested lead is in the center of the coil, and the influence of position error is ≤±0.3%FS

Response frequency

0.1Hz~10MHz

Line voltage

Line test below AC 1000V

Working temperature and humidity

-20℃~50℃; below 80%rh

Storage temperature and humidity

-10℃~60℃; below 70%rh

Dielectric strength

AC 2000V/rms (both ends of the coil)

Suitable for safety regulations

IEC1010-1, IEC1010-2-032, Pollution Degree 2, CAT IV 1000V

Random accessories

Sensor: 1 piece

Model

FR100R

FR200R

FR300R

Coil length

315mm

630mm

950mm

Coil inner diameter

φ100mm

φ200mm

φ300mm

Quality

about 80g

about 100g

about 120g

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