ETCR500FA Flexible Coil Current Sensor | AC Leakage & Harmonic Detection to 10000A | Non - Proximity Clamp Meter for Industrial Control/Electrical Analysis/Data Loggers

Item Type: Flexible Coil Current SensorMaterial: ABSColor: As shown in the pictureModel: ETCR500FAApplication: With an integrator, it is easy to integrate into other equipment, such as phase detection analyzers, industrial control devices, data loggers, oscilloscopes, harmonic analyzers, electrical quality analyzers, high-accuracy digital multimeters, transient impulse recorders, Distributed measurement system, protection system, etc.Function Detection of AC leakage current, large current, high-order harmonic current, complex waveform current, transient inrush current, phase, electric output, electrical capacity, performance factor, etc. Detection method Flexible coil CT: The output is the differentiation of current with respect to time. By integrating the output voltage, the input current can be truly restored Coil diameter Φ7.5mm Quantity process 0A~10000A~higher Resolution 10mA Accuracy class ±1.0%FS (50Hz/60Hz; 23℃±2℃, below 70%RH, the wire is at the center of the coil) Phase error 0.1°(50Hz/60Hz; 23℃±2℃) Output Interface 3.5mm audio frequency plug/BNC plug/tap (optional), cable length 2M Electric field interference No hysteresis effect, no interference from external electric field Wire position The wire to be tested is at the center of the coil, and the position error affects ±0.3%FS Current frequency 45Hz~70Hz (frequency of measured current) Response frequency 0.1Hz~1MHz 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 after unlocking and unfolding) Suitable for regulations CAT IV 600V, CAT III 1000VPackage List：1 x Flexible Coil Current Sensor

• Accurate AC Current Detection - Flexible coil sensor measures AC leakage current, large currents up to 10000A, and high-order harmonics with ±1.0% accuracy. Ideal for identifying electrical faults in industrial systems and ensuring equipment protection without proximity.
• Innovative Non-Ferromagnetic Coil - This current probe uses a toroidal coil wound on non-ferromagnetic material, eliminating hysteresis and ferromagnetic saturation. It delivers zero phase error and high linearity for consistent readings in dense cable areas.
• True Current Restoration Technology - Sensor outputs differentiated current outputs; integrating the voltage restores actual input current. Ideal for oscilloscopes, multimeters, and analyzers to capture transient impulses and complex waveforms accurately.
• Secure Non-Proximity Design - Coil has no exposed metal, enabling CAT IV 600V compliance. Measure live wires up to AC 1000V without hazard, with dielectric strength of 2000V, suited for harsh industrial environments.
• Compact and Flexible Build - Lightweight ABS sensor fits narrow spaces and tangled cable setups. Its soft coil and 2M cable allow easy integration into data loggers or control devices, enhancing portability and efficiency.