Pipe locator UHV-515

underground pipefor underground pipesgas pipes

The UHV-515 Intelligent Pipeline Detector is an advanced multi-frequency system for locating underground cables, optical fibers and metal pipelines in power, telecommunications, water/gas distribution, district heating and petrochemical infrastructures.

Product introduction

• High-power transmitter combined with intelligent signal processing and automated multi-frequency analysis for precise positioning, depth measurement and route identification; suitable for construction, inspection and maintenance tasks.

Display & Power

• 3.6-inch 240×128 dot-matrix monochrome graphic LCD with controllable backlight for clear visualization.
• Receiver section supports up to 12 W output characteristics for extended range; launcher output power 10 W to increase detection depth.
• Rechargeable lithium batteries (receiver >12 h); launcher dual-power lithium battery pack with continuous working hours ≥12 h (1 W), ≥8 h (5 W), ≥5 h (10 W); optional dry batteries for portability.

Detection Technology

• Multi-frequency support: 50 Hz, 577 Hz, 815 Hz, 8 kHz, 33 kHz, 65.5 kHz, 82 kHz, 133 kHz.
• Professional narrowband filtering and automatic impedance matching to reduce interference; multi-antenna system provides direct depth readout.

Measurement Capabilities

• Direct current measurement (000–999 mA) for target identification and tracing, including locating live 50 Hz cables.
• Built-in ohmmeter for loop resistance testing and multimeter functions for continuity and insulation testing.

Performance Advantages

• Optimized power management for extended field operation and cost-effective long detection sessions.
• Specialized capability for deep-buried and long-distance pipeline and cable detection.

Product parameters / Technical specifications

• Receiver: Active frequencies 50 Hz, 577 Hz, 815 Hz, 8 kHz, 33 kHz, 65.5 kHz, 82 kHz, 133 kHz; depth range 0–6 m; current range 000–999 mA; receive modes: wide peak, valley, external device; detection accuracy: 0–3 m = ±5% of buried depth; 3–6 m = ±10% of buried depth; signal strength shown on LCD and by audible prompt; gain dynamic range automatic/manual 0–100 dB; battery lithium rechargeable >12 h; operating temperature -20°C to 70°C; dimensions (receiver) 620 × 110 × 2300 mm; weight 1.6 kg.
• Launcher: Output frequencies 577 Hz, 815 Hz, 8 kHz, 33 kHz, 65.5 kHz, 82 kHz, 133 kHz; output modes: induction, direct connection, clamp; output power 10 W; output voltage 60 V; max output current 1 A; power supply dual lithium battery pack; automatic overheating and overcurrent protection; battery status continuously displayed; ambient temperature -20°C to 50°C.