Feature:1. Clamp leakage current sensor is suitable for high accuracy AC leakage current, high order harmonic current, phase, electric energy, power factor and other detection.2. Portable clamp design, can be connected to phase detection analyzer, industrial control device, data recorder, oscilloscope, harmonic analyzer, power quality analyzer, multimeter, etc.3. Using CT technology, no need to disconnect the tested circuit, non contact measurement, safe and fast.4. Adopting double layer shielding technology, the influence of external magnetic field is very small, which ensures the high accuracy, high stability and high reliability of the measurement.5. The iron core is made of permalloy, which is widely used in many situations, such as power, communication, construction and other places.Specification:Item Type: Clamp Leakage Current SensorModel: ETCR016Material: ABS+permalloyApplication: Widely used in electric power, communications, meteorology, railways, oil fields, construction, measurement, scientific research and teaching units, industrial and mining enterprises and other fieldsRange and Accuracy:RangeResolutionAccuracy ClassPhase ErrorTransformation Ratio0.00mA~20A AC 0.01mA0.52 800:1Other Parameter:FunctionHigh accuracy AC leakage current, high order harmonic current, phase, electric energy, power, power factor, etc. detectionModelETCR016Measuring Range0.00mA~20A ACResolution0.01mAAccuracy Class0.5Phase Error2Transformation Ratio800:1Reference Load120Jaw SizeApprox. 16mm / 0.6inQualityApprox. 138g / 4.9ozOutput InterfaceBNC plug/4.0mm double banana plug/3.5mm audio plug/bare wire tap (optional), cord length 1.5mWorking Frequency45Hz~100kHzDielectric StrengthAC 3700V/rms (between core and shell)Security LevelCAT600VOutput MethodInductive current outputWorking Temperature and Humidity-15~50; below 80%rh.Package List:1 x Clamp Leakage Current Sensor