Intelligent live cable identification device

Overview

Intelligent live cable identification device，It is a high-performance underground metal pipeline detection system with multiple innovative features, consisting of a signal transmitter and receiver, used for path detection, depth measurement, and unique identification of metal pipelines and underground cables.

When conducting path detection, DuTe's signal receiving technology is used, and various new concept cable detection methods are provided through innovative software and hardware digital processing. The methods are fully functional, easy to learn and use, and have strong anti-interference ability; When conducting uniqueness identification, clear identification results can be given.

Intelligent live cable identification device

function

1. Composed of transmitter, receiver, transmission clamp, and reception clamp.

2. Equipped with large jaws of ф 150, suitable for power cables of various cross-sectional areas.

3. The receiver is powered by a large capacity lithium-ion battery and equipped with a receiving clamp, with a receiving sensitivity of up to 4 milliamps.

Technical Specifications

1. Transmitter:
Output methods: direct connection output, clamp coupling, radiation induction.
Output frequency: Pipeline detection frequency: 500Hz, 1kHz, 8kHz, 33kHz, 66kHz, 93kHz.
Among them, 500Hz and 1kHz are composite frequencies.
Troubleshooting frequency: 8Hz ultra-low frequency composite signal.
Output power: 500Hz, 1kHz, 8kHz, 33kHz, and troubleshooting frequency:
Maximum 10W, adjustable in four levels: 2.5W, 5W, 7.5W, 10W.
66k、93kHz：1W。
Output voltage: up to 200V (AC peak), automatically adjusted according to the load.
Impedance matching: fully automatic.
Overload and short circuit protection: fully automatic.
Human computer interface: 128x64 dot matrix LCD display.
Built in battery: polymer lithium-ion battery pack, nominal 14.8V, 7Ah.
External power supply: nominal voltage DC12V (output of car cigarette lighter).
Charger: Input AC100-240V, 50/60Hz, output DC16.8V, 2A/3A.
Volume: Host 275x220mmx100mm
Quality: Host 2.4kg
Usage conditions: Temperature: -10 ℃ -40 ℃, humidity: 5-90% RH, altitude:<4500m.
2. Receiver:
Signal input method: Built in receiving coil, caliper, 1k stethoscope, 8k stethoscope, obstacle detection A-frame.
Receiving frequency:
Pipeline active detection frequency: 500Hz, 1kHz, 8kHz, 33kHz, 66kHz, 93kHz.
Passive detection frequency bands for pipelines: power frequency, radio frequency.
Intelligent identification frequency of calipers: 500Hz, 1kHz composite frequency.
Caliper current measurement frequency: 500Hz, 1kHz, 8kHz.
Identification frequency of stethoscope: 1kHz, 8kHz.
Ground fault detection frequency: 8Hz composite frequency.
Pipeline detection mode:
Intelligent peak width method: suitable for active detection, can indicate left and right directions, and can provide tracking error prompts at frequencies of 500Hz and 1kHz.
Wide peak method: suitable for passive detection.
Narrow peak method
Yingu Method
Cable identification mode:
Intelligent identification of calipers
Caliper current measurement
Identification of stethoscope
Human computer interface: 320x240 dot matrix LCD display, capable of displaying signal amplitude, left and right direction indication, path tracking accuracy prompt, signal strength history curve, depth and current value display, identification result display, etc.
Built in battery: polymer lithium-ion battery pack, nominal 7.4V, 7Ah.
Charger: Input AC100-240V, 50/60Hz, output DC8.4V, 2A/3A.
Volume: Host 700mmx270mmx120mm
Quality: Host 3.5kg
Usage conditions: Temperature: -1 ° C to 40 ° C, humidity: 5-90% RH, altitude:<4500m.