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PID.330 Cable Identification System

The PID.330 Cable Identification System is designed for phase identification of power cables using the phase principle. By sampling the cable through a phase detector and transmitting the data to the host, it quickly determines the phase sequence (A, B, C) and displays the result on a clear three-digit digital display. This compact and portable system ensures accurate and reliable cable identification in field conditions.

Key Features

  • Fast and accurate phase sequence detection (A, B, C)

  • Clear three-digit LED digital display

  • Portable, lightweight design with transport case

  • Powered by standard 4 × AAA batteries (approx. 20 hours runtime)

  • Reliable operation in harsh conditions: –40 °C to +50 °C temperature range

  • Simple one-button test operation

  • Consistent results with repeatable accuracy

Measuring Function

  • Working power supply: 4 × AAA batteries

  • Operating time: ~20 hours

  • Display: Three-digit LED, shows cable phase sequence (A, B, C)

  • Operating environment: –40 °C to +50 °C; high humidity tolerance

Standard Accessories

  • Transmitter module ×1

  • Transmitter direct connection output cable ×1

  • Receiver display ×1

  • Cable sets ×2

  • Transport case ×1

Operating Procedure

  • Connection

    • Insert batteries into the host.

    • Connect the three-core wires of the tested cable to the A, B, and C ports of the phase detector (commonly: A = red, B = green, C = yellow).

    • At the cable terminal, connect the three wires to the X1, X2, and X3 jacks of the receiver in any order.

  • Test

    • Press the Test button. The display cycles until stable, then shows the phase sequence corresponding to the connections.

    • Repeat testing as needed, ensuring proper connections.

    • After use, switch off the power.

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