This portable instrument consists of transmitter, receiver, transmitting clamp and flexible receiving clamp. Adopting coded pulse and phase identification technology, it injects up to 30A pulse current for reliable identification of de-energized cables with strong anti-interference performance.

1. Handheld receiver automatically identifies and displays results with 100% accuracy.
2. Specially designed for identifying de-energized cables in various on-site environments.
3. Transmitter injects up to 30A directional pulse current to generate identifiable electromagnetic field.
4. Adopts MCU encoding and decoding technology for stable and accurate long-cable identification.
5. Built-in high-capacity lithium battery for transmitter, long continuous working time.
6. Equipped with large-diameter flexible clamp suitable for all types of LV/HV power cables.
7. Built-in high-power isolation transformer ensures no direct electrical contact for safe operation.

Transmitter

1. Power supply: built-in 12.6V/2.2AH lithium battery
2. Indication: battery power indicator
3. Pulse voltage: 0～500V
4. Pulse current: max 30A (depends on loop resistance)
5. Pulse frequency: 10 times/minute
6. Pulse width: 10 ms
7. Continuous working time: >10 hours
8. Display: positive LCD, clear in sunlight
9. Operating temperature: -25～60℃
10. Ambient humidity: ≤80%RH, non-condensing
11. Storage temperature: -20℃～50℃, ≤95%RH, non-condensing
12. Dimensions: 180mm×110mm×100mm
13. Net weight: 1250g (with battery)

Receiver

14. Power supply: 2×1.5V AA alkaline batteries
15. Indication: signal strength display
16. Clamp: Ø180mm flexible clamp
17. Gain adjustment: 10 levels (-3 dB…24 dB)
18. Continuous working time: >50 hours
19. Display: high-brightness LED, clear in sunlight
20. Operating temperature: -25～60℃
21. Ambient humidity: ≤80%RH, non-condensing
22. Storage temperature: -20℃～50℃, ≤95%RH, non-condensing
23. Dimensions: 150mm×80mm×40mm
24. Net weight: 220g (with battery)