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Current Sensor Series
series Rogowski coil current sensor
Jaw size: φ100mm,φ200mm,φ300mm
Range: 0A~10kA
Resolution: 0.1A
Accuracy: ±1.0%FS 
Line length 315mm,630mm,950mm
Output method: 100mV/1kA

FR100R系列罗氏线圈电流传感器主机 FR100R系列罗氏线圈电流传感器主机
FR100R系列罗氏线圈电流传感器接头 FR100R系列罗氏线圈电流传感器接头
FR100R系列罗氏线圈电流传感器现场图 FR100R系列罗氏线圈电流传感器现场图
I. Model specification
Model Number FR100R FR200R FR300R
Coil Length 315mm 630mm 950mm
Coil Inside Dia. φ100mm φ200mm φ300mm
Weight 80g 100g 120g
II. Technical Specification

Function Test AC leakage current, high current, high harmonic current, complex waveform current, transient inrush current, phase, power, power, power factor, etc.
Test mode Flexible CT: The output signal is the current-to-time differential. By integrating the output voltage signal, the input current can be truly restored.
Coil diameter φ8mm
Range 0A~10kA
Output 100mV/1kA(Optional integrator can be customized to other parameter output)
Resolution 0.1A
Accuracy level ±1.0%FS (50Hz/60Hz);23℃±2℃,below 70%RH,the wire is at 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 line length 2m
Electric field interference No hysteresis effect, no external electric field interference
Wire position The tested wire is at the center of the coil, and the position error affects ≤±0.3%FS
Response frequency 0.1Hz~10MHz
Line voltage Tested below AC 1000V
Working temperature and humidity -20℃~50℃;below 80%rh
Storage temperature and humidity -10℃~60℃;below 70%rh
Insulation strength AC 2000V/rms(Both ends of the coil)
Suitable for safety regulations IEC1010-1、IEC1010-2-032、pollution level 2、CAT IV 1000V
Random attachment Sensor: 1 piece

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