Product Overview & Application Scenarios
Product Overview
The Live Cable Identification Instrument is a professional tool designed for power cable engineers and technicians to accurately identify target cables among multiple lines. Its core functionality utilizes pulse - encoded current signals and electromagnetic field detection technology, ensuring operational safety during cable maintenance, repair, or renovation by preventing accidental cuts to live cables.
Applications
De - energized Cable Identification: Exclusively for identifying de - energized cables. Never connect to live cables.
Power Maintenance: Suitable for cable identification in substations, distribution rooms, underground cable tunnels, and similar environments.
Complex Conditions: Capable of identifying thick cables and irregularly shaped conductors, even in harsh on - site environments.
Key Features & Advantages
High - Precision Identification
Utilizes PSK technology and pulse-coded current signals with directional detection to ensure precise identification.
Receiver features dynamic color raster display (green/red indicators for target/non - target cables) for intuitive operation.
Safety & Efficiency
Non - contact flexible current clamp (Rogowski coil) supports cables up to φ200mm inner diameter without disconnecting lines.
Receiver integrates AC 0V–600V voltage detection for dual - layered safety assurance.
Durable & Portable
Transmitter adopts polypropylene toolbox design, resistant to 200kg pressure, high temperatures, and abrasion.
Lightweight receiver (370g) with 3.5 - inch true - color screen, ideal for extended outdoor operations.
Operating Conditions
Environmental Requirements
Temperature: - 10℃ to 40℃ (operating), - 20℃ to 50℃ (storage).
Humidity: <80% RH (operating), ≤95% RH non - condensing (storage).
Power Requirements
Transmitter Voltage: 11.1V±1.5V.
Receiver Voltage: 7.4V±1V.
Operational Requirements
Ensure cables are centered within the clamp and avoid strong electromagnetic interference.
Additional Information
Accessories
Transmitter, Receiver, Flexible Current Clamp, Charger, Toolbox.
Warranty & Support
1 - year warranty with technical consultation and repair services.
Precautions
Never use on live cables-strictly for de - energized environments.
Store in dry conditions; avoid battery over - discharge during long - term storage.
Maintenance & FAQs
Tip: Always read the manual and follow safety protocols before use!
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Technical Specifications
Transmitter
Power: 11.1V Li - ion battery (8 - hour runtime).
Output: 500V pulse voltage, 30A max current, 1Hz frequency.
Dimensions: 320×275×145mm; Weight: 2.5kg.
Display: 128×75mm LCD with real - time battery and signal status.
Receiver
Power: 7.4V Li - ion battery (8 - hour runtime).
Display: 3.5 - inch true - color screen with dynamic raster signal strength.
Voltage Detection: AC 0.01V–600V, ±1% accuracy.
Dimensions: 207×101×45mm; Weight: 370g.
Flexible Current Clamp
Type: Rogowski coil with transient tracking capability.
Inner Diameter: φ200mm (compatible with thick or irregular conductors).
Detection Range: 0Ω–2kΩ loop resistance (requires transmitter voltage ≥10V at 2kΩ).
