The Leica Detect DD130 (60Hz) is a state-of-the-art precision utility locator package engineered to give excavation teams and utility contractors absolute confidence before breaking ground. Designed with advanced digital signal processing, the DD130 series is specifically optimized to trace deeply buried pipes and cables, clear excavation zones, and prevent hazardous, costly utility strikes.
This comprehensive Depth Package includes the high-performance Leica DA175 1-Watt Signal Transmitter, allowing operators to apply active tracing frequencies directly to metallic lines, utilities, or structural tracing rods. From complex urban roadworks to high-risk commercial construction sites, the lightweight, ergonomic DD130 system cuts through signal interference to provide pinpoint accuracy and real-time depth estimations up to 3 meters (10 feet).
Key Features & Benefits
Extended Frequency Spectrum for Complex Tracing: Operating with additional high-frequency capabilities (8kHz, 33kHz, 512Hz, and 640Hz), the DD130 excels at tracking long-distance utilities and small-diameter telecommunication lines where standard locators lose signal.
Real-Time Depth Estimation: Eliminate guesswork in the field. When paired with the DA175 signal transmitter, the locator delivers instant digital depth readouts at the press of a button, ensuring you know exactly how deep assets are buried before trenching.
Smart Hazard Zone Alert: Safety first. The system features an automatic proximity alarm that instantly warns operators of shallow, high-risk live power cables running directly beneath the surface, mitigating the risk of critical strikes.
On-Board Health Check & Diagnostics: Featuring an integrated self-test system, the DD130 verifies its own hardware calibration, battery levels, and internal circuitry every time it boots up, ensuring job site compliance and reliable accuracy.
Rugged IP54 Build & Balanced Ergonomics: Weighing only 5.5 lbs (2.5 kg), the receiver is dynamically balanced for comfortable, long-shift usage. Its weather-resistant IP54 housing ensures flawless performance in dusty, rain-heavy, or muddy field environments.
Comprehensive Kit Components: The package comes fully equipped for immediate deployment, featuring the DD130 receiver (60Hz), the DA175 1W Signal Transmitter, a rugged heavy-duty system carry bag, alkaline batteries, and detailed user manuals.
Technical Specifications
| Feature | Specification |
| Power Grid Frequency | 60 Hz (Optimized for North American power lines) |
| Active Transmitter Frequencies | 8 kHz, 33 kHz |
| Sonde Frequencies | 512 Hz, 640 Hz |
| Passive Modes | Power Mode (60 Hz), Radio Mode (15 kHz to 60 kHz) |
| Depth Detection Range | Line: 0.3m to 3.0m (1ft to 10ft) / Sonde: 0.3m to 3.0m |
| Depth Accuracy | ±10% (under undistorted signal conditions) |
| Environmental Protection | IP54 Dust & Splash-resistant |
| Transmitter Output Power | Leica DA175 1-Watt Multi-Frequency Transmitter |
| Warranty Support | Includes standard 1-year manufacturer warranty |
Common Field Applications
Subsurface Utility Engineering (SUE): Successfully map out buried infrastructure, electrical runs, and metal pipes before executing directional drilling or earthmoving.
Long-Distance Line Tracing: Connect the DA175 transmitter to continuous tracer wires, water service lines, or gas mains to chart long paths across high-congestion construction layouts.
Non-Conductive Pipe Tracking: Insert a flexible duct trace rod or a standard Leica Sonde (transmitting at 512Hz or 640Hz) into PVC conduits, concrete stormwater drains, and clay sewer lines to map non-metallic pathways.
Pre-Excavation Site Clearing: Execute rapid grid sweeps across commercial job sites utilizing passive Power and Radio modes to identify unmapped hazards prior to excavation or fence-post installation.
