Underground Pipeline Cable Fault Locator Quick Detection Device for Forming

XHGX507B underground cable pipe locator has been used by thousands of users in the power cable test has a high reputation in the field. We used the latest concepts developed XHGX507B pipeline locator, especially for cable-to-ground insulation failure of fast and accurate positioning, (charged) to find the path, depth positioning, cable identification.

1. Compass and direction display: visually display the direction of the pipeline and the left and right directions.
2. Measure the current direction to eliminate interference from nearby lines (partial frequencies).
3. Depth and current measurement.
4. Fully digital high-precision sampling processing: stable and reliable, ultra-high sensitivity, extremely narrow receiving pass band, strong anti-interference ability, and can fully suppress the power frequency and harmonic interference of adjacent running cables and pipelines.
5. Running cable detection: high-performance transmitting calipers, coupling and outputting signals to the running cable to the greatest extent.
6. Identification of cable/pipeline: The caliper (optional accessory) is convenient and easy to use, and the identification result is clearly given; it can be used when it is inconvenient to use the caliper.
7. Ground fault finding: Use the A-frame (optional) to locate the damaged point of the pipeline to the ground insulation, and the arrow indicates the direction of the fault point.
8. Multiple detection frequencies: active detection and passive detection.
9. Multiple signal output modes of the transmitter: direct connection output, clamp coupling, and induction.
10. Transmitter digital amplifier power output, automatic impedance matching, and automatic protection.
11. Built-in large-capacity lithium-ion battery, automatic shutdown under voltage, automatic shutdown (receiver) without operation for a long time.
12. The cabinet is beautiful and firm, lightweight and portable.

Transmitter specifications:

• Output mode: direct connection output, induction, caliper coupling.
• Output frequency: 348Hz, 624Hz, 1280Hz, 1860Hz, 512Hz, 645Hz, 820Hz, 940Hz, 6KHz, 8kHz, 9kHz, 12KHz, 33kHz, 82kHz, 200kHz.
• Output power: maximum 10W, adjustable in 10 levels, automatic real-time impedance matching.
• Direct connection output voltage: up to 200Vpp.
• Overload and short circuit protection.
• Human-machine interface: 320×240 dot matrix liquid crystal display.
• Built-in battery: 6 18650 lithium ion batteries, nominal 12.6V, 4.2Ah.

Receiver specifications:

• Input mode: built-in receiving coil, identification clamp (optional), fault checking A-frame (optional).
• Receiving frequency:
  • Detection frequency: 348Hz, 624Hz, 1280Hz, 1860Hz, 512Hz, 645Hz, 820Hz, 940Hz, 6KHz, 8kHz, 9kHz, 33kHz, 65kHz, 82kHz, 131kHz, 200kHz.
  • Power frequency passive detection frequency: 50Hz/60Hz.
• Pipeline detection mode: broad peak method, narrow peak method, sound valley method, peak valley method.
• Cable identification mode: caliper (optional) intelligent identification and current measurement.
• Human-machine interface: 480×272 dot matrix liquid crystal display.
• Built-in battery: 4 18650 lithium-ion batteries, nominal 4.2V, 8.2Ah.
• Positioning accuracy: depth 0-3m (±5%), depth 3-12m (±10%)
• Depth measurement accuracy: three digits display, the maximum depth can be measured up to 12 meters
• Current measurement accuracy: 1Ma
• Maximum detection distance: The cable with good insulation in the direct connection method can reach up to 15KM

Other

• Volume: transmitter 320×240×90mm, receiver 670×128×310mm.
• Quality: 1.9kg for transmitter and 1.4kg for receiver.
• Charger: input AC100~240V, 50/60Hz, output DC4.2V-1A, output DC12.6V-1A.
• Operating conditions: temperature: -10ºC-40ºC, humidity 5-90%RH, altitude <4500m.