1、LONG LASTING: The open close high accuracy leakage current transformer whose iron core is made of Permalloy, with durability and long service life 2、DOUBLE LAYER SHIELDING: The double layer shielding technology is adopted, and the influence of the external magnetic field is very small, which ensures the high accuracy, high stability and high reliability of year round uninterrupted measurement 3、SCOPE of APPLICATION: Suitable for high accuracy detection of AC leakage current, high order harmonic current, phase, electric energy, power, power factor, etc 4、OPEN CLOSE STRUCTURE DESIGN: Adopting new CT technology, open and close structure design, no need to disconnect the tested circuit, non contact measurement, which is safe and fast 5、WIDELY APPLICABLE: The sense energy monitor can be connected to phase detection analyzers, industrial control devices, data loggers, oscilloscopes, harmonic analyzers, power quality analyzers, high accuracy digital multimeters, etc Item Type: Amp Meter Material: ABS, Permalloy Model: ETCR068 Uses: Widely Used in Electric Power, Communications, Meteorology, Railways, Oil Fields, Construction, Measurement, Scientific Research and Teaching Units, Industrial and Mining Enterprises and Other Fields. 1. Range and Accuracy: Range: 0.00mA～60A AC Resolution: 0.01mA Accuracy Level: 0.5 Phase Error: ≤2° Turn Ratio: 800:1 2. 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. Φ68mm/2.7in 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: -15℃ to 50℃ 1 x Amp Meter