Item Type: Transformer Model: ETCR300FA Material: ABS Purpose: It can be equipped with an integrator and is easy to integrate into other equipment, such as phase detection analyzers, industrial control devices, data loggers, oscilloscopes, harmonic analyzers, power quality analyzers, high accuracy digital multimeters, transient shocks Recorders, distributed measurement systems, protection systems, etc. FunctionAC leakage current, high current, high order harmonic current, complex waveform current, transient inrush current, phase, electric energy, power, power factor, etc. detection. Detection MethodFlexible coil CT: The output signal is the differentiation of current with respect to time. By integrating the output voltage signal, the input current can be truly restored. Coil DiameterΦApprox.7.5mm / 0.3in Quantity Process0A-10000A-Higher Resolution10mA 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 Interface3.5mm Audio Frequency Plug/BNC Plug/Tap (Optional), Cable Length Approx.2m / 6.6ft Electric Field InterferenceNo hysteresis effect, no interference from external electric field Wire PositionThe tested wire is at the center of the coil, and the position error affects ≤ 0.3%FS Current Frequency45Hz-70Hz (Frequency of Measured Current) Response Frequency0.1Hz-1MHz Line VoltageLine Test Below AC 1000V Working Temperature and Humidity-20℃-50℃; Below 80%Rh Storage Temperature and Humidity-10℃-60℃; Below 70%Rh Dielectric StrengthAC 2000V/Rms (Both Ends of The Coil Unlocked and Expanded) Suitable For Safety RegulationsCAT IV 600V, CAT III 1000V 1,Using coil technology, it is a toroidal coil that is evenly wound on non ferromagnetic materials, with no hysteresis effect, almost zero phase error, no magnetic saturation, and extremely high linearity. 2,True restoration, it can truly restore the input current by integrating the output voltage signal, and its measurement current range can be from milliampere level to tens of thousands of amperes. 3,Multi function, it is mainly used for the detection of AC leakage current, high current, high order harmonic current (up to 400 times), complex waveform current, transient inrush current, phase, electric energy, power, power factor, etc. 4,High accuracy, wide measurement range, strong reliability, response frequency bandwidth range of 0.1Hz?1MHz, it has high practicability. 5,Safety design, it is composed of coil and handle, without any exposed metal conductor, can be used for non contact measurement, small and light weight, suitable for narrow environment and densely arranged places.1 x Transformer Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.