Feature: 1. [Double Layer Shielding] Adopting double layer shielding technology, the influence of external magnetic field is very small, ensuring high stability and high reliability of uninterrupted measurement all year round. 2. [Scope Of Application] Leakage current sensor, widely used in electric power, communications, meteorology, railways, oil fields, construction, measurement, scientific research and teaching units, industrial and mining enterprises, etc. 3. [CT Technology] It adopts new CT technology, no need to disconnect the line under test, it supports non contact measurement, measuring range is 0.00mA‑60A AC, 0.01mA resolution, high accuracy. 4. [Main Function] This clamp leakage current transformer is mainly used for the detection of AC leakage current, high order harmonic current, phase, electric energy, power, power factor, etc. 5. [Multi Purposes] Suitable for connecting phase detection analyzers, industrial control devices, data loggers, oscilloscopes, harmonic analyzers, power quality analyzers, high accuracy digital multimeter, etc. Specification: Item Type: Leakage Current Sensor Material: ABS+Permalloy Model: ETCR080 Uses: Connect phase detection analyzers, industrial control devices, data recorders, oscilloscopes, harmonic analyzers, power quality analyzers, high-precision digital multimeter, etc. It is widely used in electric power, communications, meteorology, railways, oil fields, construction, measurement, scientific research and teaching units, industrial and mining enterprises and other fields. Basic Parameters: Range: 0.00mA-60A AC Resolution: 0.01mA Accuracy Level: 0.5 Phase Error: ≤2° Turn Ratio: 800:1 Other Parameters: Function: High accuracy detection of AC leakage current, high order harmonic current, phase, electric energy, power, power factor, etc. Reference Load: ≤120Ω Jaw Size: Approx. 80x80mm / 3.1x3.1in Output Interface: BNC plug/4.0mm double banana plug/3.5mm audio plug/bare wire tap, line length 1.5m / 4.9ft Working Frequency: 45Hz-100kHz Insulation Strength: AC 3700V/Rms (between core and shell) Safety Grade: CAT.Ⅲ 600V Output Mode: Induction Current Output Working Temperature and Humidity: -15℃-50℃; Below 80%RH. Package List: 1 x Leakage Current Sensor Note: 1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.