The identifier mainly consists of the following six parts.
1. Signal Transmitter: Outputs high-frequency electromagnetic signals of certain power, applied to the cable to be identified (whether de-energized or energized), and generates a constant current on this cable.
2. Signal Receiver: Displays the signal detected by the coupling clamp in the form of grating length, digital value, and buzzer sound. The operator makes a judgment based on the strength of the received signal.
3. Coupling Clamp: Used for transmitting and receiving electromagnetic signals (The transmitting clamp and receiving clamp have different electrical properties; do not interchange them).
4. Charger: Used for charging the signal transmitter and receiver.
5. Direct Connection Signal Cable: A red and black double-clip cable used for direct connection identification of de-energized cables.
6. Coupling Clamp Cable: Used for connecting the coupling clamp to the signal transmitter and receiver.
1) Output Signal: Outputs sinusoidal AC signals of four frequencies: low frequency, medium frequency, high frequency, and radio frequency.
2) Output Power: Constant power output, with low, medium, and high gears (maximum not less than 6).
3) Output Mode: Direct connection method, coupling method.
4) Impedance Display: Within 25500 ohms.
5) Load Matching: Automatic matching.
6) Display Interface: Large-screen LCD with Chinese text and graphical display, with backlight.
7) Power Supply: Standard No. 1 1.2V rechargeable batteries, 6 pieces, with 500 charge/discharge cycles.
8) Standby Time: Greater than 8 hours, with battery level indication.
9) Overheat and Overcurrent: Automatic protection.
10) Operating Temperature: -20℃—50℃
11) Dimensions: 265×125×210mm
12) Weight: 2 kg
1) Receiving Frequency: Receives sinusoidal AC signals of five different frequencies: low frequency, medium frequency, high frequency, radio frequency, and 50Hz.
2) Receiving Mode: Coupling clamp.
3) Signal Interface: Digital value, grating length, and sound urgency - three interfaces simultaneously indicate signal strength.
4) Display Interface: Large-screen LCD with Chinese text and graphical display, with backlight.
5) Gain Control: Manual adjustment, dynamic range 000—100db.
6) Detection Length: For direct connection cables, maximum 15KM.
For coupling cables, one coupling can measure 3Km, multiple couplings can measure unlimited distance.
7) Power Supply: Standard No. 5 1.2V rechargeable batteries, 6 pieces, with 500 charge/discharge cycles.
8) Standby Time: Greater than 12 hours, with battery level indication.
9) Overheat and Overcurrent: Automatic protection.
10) Operating Temperature: -20℃—50℃.
11) Dimensions: 126×43×230mm
12) Weight: 1.3Kg
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
