1.Introducion:

          ETCR016 High Accuracy Clamp AC Leakage Sensor use double shield technology, with small size, high accuracy, good stability, strong anti-interference ability characteristics.   

       ETCR016 High Accuracy Clamp AC Leakage Sensor is widely applied in AC current leakage, current, power and energy measurement with high precision and small phase error of electricity, communications, meteorology, railway, oilfield, construction, measurement, scientific and research teaching unit, industrial and mining enterprises, which can be connected to a variety of high precision digital multi-meter and data recorder.   

            2.Technical Specifications:    

                      * Function :AC leakage current, current, high harmonic current, phase, power, power, power factor detection      

             * CT size: Φ16mm      

             * Range: AC 0.000mA～60.0A      

             * Resolution: 0.001mA      

             * Accuracy: ±1.0%FS (50Hz/60Hz; 23°C±2°C)      

             * Linearity: ≤1.0%      

             * Phase error: ≤2°(50Hz/60Hz; 23°C±2°C)      

             * Reference load: RL: 0mA～600mA≤300Ω; 0.6A～6.0A≤30Ω; 6.0A～60A≤3Ω      

             * Standard turn ratio: 800:1 (deuterium ratio can be customized upon request)      

             * Output method: Current sensing output      

             * Output interface: Φ3.5mm audio plug      

             * Output line: 2-core shielded cable, length 2m      

             * Detection method: Clamp CT      

             * Tested current frequency: 45Hz～60Hz      

             * Frequency characteristics: 10Hz to 100kHz      

             * Electric field interference: about 5mA when the external electric field 100A approaches 10mm      

             * Wire position: The tested wire is in the center of the jaws      

             * Line voltage: Test for lines below AC 600V      

             * Working environment; -20°C～50°C; 80%Rh or less      

             * Storage environment; -10°C～60°C; 70%Rh or less      

             * Insulation strength: AC3700V/rms (between core and shell)      

             * Suitable for safety regulations: IEC1010-1, IEC1010-2-032, Pollution Degree 2, CAT III (600V)      

             * Weight: 138g      

             * Appearance size:L x W x H: 110mm x 53.4mm x 22mm