Product introduction:
The live cable identification instrument is of great significance in cable construction and maintenance work. The identification of the power failure cable is now very easy to implement. It can be realized mainly by transmitting high-current low-frequency pulses, and this method can only identify the power-off cable. The identification of the running cable is at a loss. In actual work, cable identification is often required for live identification.
According to the above requirements of the user, a live cable identification instrument has been developed, which adopts a non-contact indirect coupling method to realize fast and accurate identification of the cable.
Operating mode:
1. Signal amplitude comparison method: the signal is coupled to the target cable through the transmitting clamp, and the signal amplitude of each cable is detected by the receiving clamp, and the largest amplitude is the target cable.
2. Different frequency signal comparison method: different frequency signals are coupled to the target cable through the transmitting clamp, and different frequency signals are received through the receiving clamp, and the maximum amplitude of each frequency segment is the target cable.
3. Receive 50Hz signal through the receiving clamp, the largest amplitude is the target cable.
Product nickname:
Live cable identification instrument Features:
1. The cable is online in the running state, which greatly improves the working efficiency and reduces the economic loss caused by the power outage.
2. Indirect coupling is adopted, and the operator does not have electrical contact with the cable, which greatly ensures the safety of the operator.
3. It is not necessary to disconnect the two ends of the running cable from the power distribution equipment to ensure the normal operation of the electrical equipment.
4. At the same time, it also has the function of cable identification for power failure.
Technical Parameters:
Live cable identifier transmitter:
1, the output signal: output four frequencies 815Hz, 8kHz, 33KHz, 83 KHz.
2. Output power: constant power output, low, medium and high, with a maximum of 15 watts.
3. Output mode: coupled inductive and direct input.
4. Impedance display: within 100,000 ohms.
5, display interface: large-screen LCD graphics display, with backlight.
6, power: standard 1 1.2V rechargeable battery 6 knots, charging and discharging 500 times.
7, standby time: greater than 8 hours, power prompts.
8, overheating and overcurrent: automatic protection.
9, working temperature: -20 ° C - 50 ° C
10, volume: 230 × 140 × 270mm
Live cable identifier receiver:
1. Receiving frequency: The receiving five different frequencies are 815Hz, 8kHz, 33KHz, 83KHz, 50Hz.
2. Receiving mode: coupling clamp.
3, signal interface: digital, raster, sound three interfaces at the same time prompt signal strength
4, display interface: large-screen LCD graphics display, with backlight.
5, gain control: manual adjustment, dynamic range 000 - 100db.
6, detection length: when connecting directly to the cable, the maximum length of 15KM.
When the cable is coupled, the first coupling can measure 3Km, and the coupling is infinitely many times.
7, power: standard 5th 1.2V rechargeable battery 6 knots, charging and discharging 500 times.
8, standby time: greater than 12 hours, power prompts.
9, overheating and overcurrent: automatic protection.
10, working temperature: -20 ° C -40 ° C.
11, volume: 75 * 180 * 160mm
Corded cable identifier identification clamp:
Two calibers are available. Φ120/φ50mm
The live cable identification instrument is of great significance in cable construction and maintenance work. The identification of the power failure cable is now very easy to implement. It can be realized mainly by transmitting high-current low-frequency pulses, and this method can only identify the power-off cable. The identification of the running cable is at a loss. In actual work, cable identification is often required for live identification.
According to the above requirements of the user, a live cable identification instrument has been developed, which adopts a non-contact indirect coupling method to realize fast and accurate identification of the cable.
Operating mode:
1. Signal amplitude comparison method: the signal is coupled to the target cable through the transmitting clamp, and the signal amplitude of each cable is detected by the receiving clamp, and the largest amplitude is the target cable.
2. Different frequency signal comparison method: different frequency signals are coupled to the target cable through the transmitting clamp, and different frequency signals are received through the receiving clamp, and the maximum amplitude of each frequency segment is the target cable.
3. Receive 50Hz signal through the receiving clamp, the largest amplitude is the target cable.
Product nickname:
Live cable identification instrument Features:
1. The cable is online in the running state, which greatly improves the working efficiency and reduces the economic loss caused by the power outage.
2. Indirect coupling is adopted, and the operator does not have electrical contact with the cable, which greatly ensures the safety of the operator.
3. It is not necessary to disconnect the two ends of the running cable from the power distribution equipment to ensure the normal operation of the electrical equipment.
4. At the same time, it also has the function of cable identification for power failure.
Technical Parameters:
Live cable identifier transmitter:
1, the output signal: output four frequencies 815Hz, 8kHz, 33KHz, 83 KHz.
2. Output power: constant power output, low, medium and high, with a maximum of 15 watts.
3. Output mode: coupled inductive and direct input.
4. Impedance display: within 100,000 ohms.
5, display interface: large-screen LCD graphics display, with backlight.
6, power: standard 1 1.2V rechargeable battery 6 knots, charging and discharging 500 times.
7, standby time: greater than 8 hours, power prompts.
8, overheating and overcurrent: automatic protection.
9, working temperature: -20 ° C - 50 ° C
10, volume: 230 × 140 × 270mm
Live cable identifier receiver:
1. Receiving frequency: The receiving five different frequencies are 815Hz, 8kHz, 33KHz, 83KHz, 50Hz.
2. Receiving mode: coupling clamp.
3, signal interface: digital, raster, sound three interfaces at the same time prompt signal strength
4, display interface: large-screen LCD graphics display, with backlight.
5, gain control: manual adjustment, dynamic range 000 - 100db.
6, detection length: when connecting directly to the cable, the maximum length of 15KM.
When the cable is coupled, the first coupling can measure 3Km, and the coupling is infinitely many times.
7, power: standard 5th 1.2V rechargeable battery 6 knots, charging and discharging 500 times.
8, standby time: greater than 12 hours, power prompts.
9, overheating and overcurrent: automatic protection.
10, working temperature: -20 ° C -40 ° C.
11, volume: 75 * 180 * 160mm
Corded cable identifier identification clamp:
Two calibers are available. Φ120/φ50mm
Bolier Manometer,Square Pressure Gauge,Square Manometer With Capillary,Square Manometer
ZHOUSHAN JIAERLING METER CO.,LTD , https://www.zsjrlmeter.com