1. Clamp structure, no need to interrupt the power supply and disconnect the circuit in testing, easy to carry and especially suitable for on-site online testing. Non-contact measurement, easy to operate, fast, safe and reliable. 

2. Adopts Permalloy core and CT double-layer shielding technology, with high performance and high accuracy, high anti-interference ability, suitable for complex interference environment. 

3. Output current or voltage signal. 

4. Measure the leakage current of cable and electrical equipment when clamping the hot wire and zero wire together at the same time. 

5. The range, transformation ratio, output interface of the sensor can be customized according to customer requirements. 

6. Output interface: shielded wire 1.5m, wire terminal interface: φ3.5mm Audio plug/BNC plug/4.0mm Double banana plug(Can be customized)

7. Insulating strength: AC3700V/ms ( between the core and coil)

8. Safety class: CATⅢ600V

9. Output model: induced current output