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HF-CH-223 Smart Utility Locator
The Smart Utility Locator precisely tracks underground cables and metal pipelines. It detects buried utility position, depth and signal, effectively preventing accidental damage to underground facilities during excavation and construction.
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Most underground pipelines are metallic materials capable of inducing electromagnetic waves. Based on this principle, we developed the HF-CH-223 Smart Utility Locator. It detects electromagnetic signals transmitted on pipelines to identify underground utility locations. With reliable performance and flexible testing modes, it is widely applied in power, telecom, water supply, heating, gas, petroleum, chemical engineering and urban construction fields, helping improve domestic pipeline management standards.
Features
Multi-functional with high measurement accuracy and easy operation. Stable fully digital control, long continuous working time and portable design suitable for field operations. Without excavation, it accurately locates buried pipelines and pinpoints damage points. It can effectively detect branch pipelines and mesh pipeline networks, supporting comprehensive pipeline mapping for urban construction and maintenance.
Alternative Names: Smart Pipeline Locator, Underground Utility Detector, Underground Pipeline Tester
Technical Parameters
Receiver
| Item | Specification |
|---|---|
| Operating Frequencies | Audio, Medium Frequency, Radio Frequency, 50Hz passive AC frequency |
| Antenna Modes | Null Method (Vertical Coil), Peak Method (Horizontal Coil), A-frame |
| Current Indication | 0 ~ 9999 mA |
| Operating Temperature | -20℃ ~ 40℃ |
| Battery Type | Ni-MH rechargeable battery |
| Battery Duration | 4 ~ 6 hours |
| Dimensions | 60cm × 10cm |
| Weight | Approx. 1.5 kg |
| Signal Display | Bar graph & digital reading, range 0 ~ 999 |
| Gain Control | 20dB ~ 60dB |
| Depth Measurement Range | Within 3 m |
| Depth Accuracy | Within 10 cm |
Transmitter
| Item | Specification |
|---|---|
| Operating Frequencies | Audio, Medium Frequency, Radio Frequency |
| Working Modes | Induction, Direct Connection, Coupling |
| Matched Load | 5 Ω ~ 30000 Ω |
| Power Output | Low gear / High gear |
| Battery Type | Ni-MH rechargeable battery |
| Battery Duration | 4 ~ 6 hours |
| Operating Temperature | -20℃ ~ 40℃ |
| Dimensions | 25cm × 20cm |
| Weight | Approx. 2.5 kg |
Product Characteristics
- Stable performance and convenient detection
- Multi-functional, precise measurement and simple operation
- Stable performance, fully digital control, long battery life, portable design for field work
- Accurately determine the position of buried pipelines
- Precisely locate pipeline damage points
- Effectively detect branch pipelines and mesh pipeline networks
FAQ for Smart Utility Locator
Q1: What is a Smart Utility Locator used for?
A: It tracks underground metal pipelines and cables by detecting electromagnetic signals, locating buried facilities, measuring depth and finding pipeline damage points to avoid excavation accidents.
Q2: What detection modes does the instrument support?
A: The transmitter provides Induction, Direct Connection and Coupling modes. The receiver supports Peak, Null and A-frame locating modes.
Q3: What frequency options are available?
A: It covers audio, medium frequency, radio frequency and 50Hz passive AC frequency for different pipeline conditions.
Q4: What is the maximum measurable depth and accuracy?
A: Detectable depth within 3 meters, depth measurement accuracy within 10 cm under ideal test conditions.
Q5: Can it detect branch lines and mesh pipeline networks?
A: Yes. It can effectively identify branched pipelines and interconnected mesh pipelines for complete pipeline surveying.
Q6: What kind of pipelines can this locator detect?
A: Mainly applicable to conductive metal pipelines and cables. Non-conductive plastic pipelines generally require tracer wires.
Q7: How long can the battery last continuously?
A: Both transmitter and receiver adopt Ni-MH rechargeable batteries, continuous working time is 4–6 hours.
Q8: What matched load range does the transmitter support?
A: Matched load ranges from 5 Ω to 30000 Ω, adaptable to various underground utility impedances.
Q9: Will adjacent underground lines cause signal interference?
A: Parallel pipelines may generate signal coupling interference. Adjust frequency, gain and measuring position to optimize locating results.
Q10: What is the applicable working temperature?
A: Operating temperature: -20℃ ~ 40℃, suitable for most outdoor field construction environments.
Q11: What accessories usually come with the complete set?
A: Transmitter, receiver, A-frame, connecting cables, ground rods, charger and operation manual.
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