Professional Pipeline & Cable Detection Solutions for Safe Excavation
Modern infrastructure depends on the precise knowledge of what lies underground. The TFN underground utility locator series is designed to help professionals accurately detect, trace, and map buried pipelines and cables before excavation begins—reducing risk, preventing damage, and improving operational efficiency.
The series includes two advanced solutions tailored for different levels of detection complexity and field requirements:
- TFN A1500 – Intelligent, high-efficiency utility locator for standard to advanced field applications
- TFN T6000 – Ultra-deep professional-grade system with advanced phase and current direction analysis
Whether you are working on municipal projects, telecom networks, or complex industrial infrastructure, TFN provides reliable tools for safe and accurate underground utility detection.
Product Comparison
| Feature / Model | TFN A1500 | TFN T6000 |
|---|---|---|
 |  | |
| Product Positioning | Intelligent general-purpose locator | Advanced professional deep-detection system |
| Transmitter Power | 10W | 12W |
| Maximum Detection Depth | 6 meters | Up to 20 meters |
| Frequency Range | Multi-frequency (standard bands) | Multi-frequency (standard bands) |
| Depth Measurement | Yes (real-time) | Yes (high-precision real-time) |
| Current Direction Analysis | No | Yes |
| Phase Indication | No | Yes (-45° to +225° analysis) |
| Blind Test Function | No | Yes |
| Signal Modes | Direct / Clamp / Induction | Direct / Clamp / Induction |
| Interference Resistance | Standard | Advanced (high-density environments) |
| Best Use Case | Routine utility locating | Complex deep and congested networks |
Key Differences Explained
The A1500 focuses on efficiency, usability, and fast field deployment, making it ideal for daily utility locating tasks and construction safety workflows.
The T6000, on the other hand, is designed for high-complexity environments, offering advanced signal intelligence, deeper detection capability, and superior interference rejection for mission-critical applications.
Together, they form a complete underground detection solution—from standard field operations to advanced engineering and infrastructure intelligence.