ETCR040K Split Type High Accuracy Leakage Current Sensor |
Product Function |
Measurement of AC leakage current, higher harmonic current, phase, power energy, power factor. |
Product Features |
1. Split type structure design, 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. Measure the leakage current of cable and electrical equipment when clamping the hot wire and zero wire together at the same time |
4. Output current or voltage signal. |
5. The range, transformation ratio, output interface of the sensor can be customized according to customer requirements. |
6. Insulating strength: AC3700V/ms ( between the core and coil) |
7. Safety class: CATⅢ600V |
8. Working temperature: -15°C~50°C |
Technical Specification |
Range | 0.00mA~60A AC |
Resolution | 0.01mA AC |
Accuracy Class | 0.5 |
Phase Error | ≤2° |
Turn Ratio | 800:1 |
Secondary Load | 0 ~ 600mA ≤ 300Ω 0 ~ 6A ≤ 30Ω 0 ~ 60A ≤ 3Ω |
Frequency | 10Hz~100KHz |
CT Size | φ40mm |
Dimension | 95mmX98mmX31mm |
Weight | 160g |
Output interface | connection terminal (S1,S2 coil pigtail terminal, GND shielded terminal) |
