Solinas SonicFinder 1000
Acoustic PVC & Plastic Pipe Locator for Non-Metallic Utilities
Locate What Traditional Locators Can’t
The Solinas SonicFinder 1000 is a next-generation acoustic pipe locator designed to accurately trace PVC, PE, HDPE, and other non-metallic utilities without tracer wire, invasive access, or guesswork.
For utility contractors, municipalities, and private locating firms, this system solves one of the industry’s most persistent challenges: reliably locating buried plastic infrastructure where electromagnetic (EM) locators fail.
Why the SonicFinder 1000 Matters
The Problem with Traditional Locating Methods
Plastic pipes do not conduct electricity, which means:
EM locators cannot detect them
GPR can be inconsistent depending on soil conditions
Records are often incomplete or inaccurate
This leaves crews relying on assumptions, excessive potholing, and time-consuming explanatory work.
The SonicFinder 1000 changes that by introducing acoustic-based locating, providing a repeatable, field-proven solution.
How Acoustic Pipe Locating Works
The SonicFinder 1000 uses a two-component system:
1. Acoustic Actuator (Transmitter)
The Acoustic Actuator introduces low-frequency vibrations into the pipe system.
Typically connected at:
Meter
Valve
Hydrant
Cleanout
2. Acoustic Receiver (Sensor)
The Acoustic Detects soil vibration changes caused by the pipe.
Converts signals into:
LCD readouts
LED bar graph feedback
As the operator moves across the surface, the system identifies the strongest acoustic response, allowing precise route tracing.
Key Features of the SonicFinder 1000
Non-Invasive Detection
No tracer wire required
No pipe entry required
No disruption to private property
High-Precision Acoustic Sensing
Pinpoint buried plastic utilities in challenging environments
Effective for water, gas, and irrigation lines
Wireless System Communication
Integrated radio link between actuator and receiver
Streamlined field operation
Advanced Display Feedback
Large LCD screen
LED bar gauge for real-time signal strength
Multiple Detection Modes
Peak hold
Averaging
Zoomed signal analysis
Upgradeable & Field-Ready
Firmware updates via USB
Rugged, portable system design
Technical Specifications
| Feature | Specification |
|---|---|
| Detection Type | Acoustic (non-metallic pipe locating) |
| Pipe Types | PVC, PE, HDPE, non-metallic utilities |
| Power | Dual 18V Li-ion batteries |
| Weight | ~13.2 lbs |
| Display | LCD + LED signal bar |
| Communication | Wireless actuator-to-receiver link |
| Operation | Non-invasive, surface-based detection |
Where the SonicFinder 1000 Excels
Ideal Applications
Water service line locating
Gas distribution laterals
Irrigation system tracing
Residential and municipal infrastructure
Unknown or undocumented utility routes
When to Use SonicFinder Over Other Methods
No tracer wire present
EM locating fails
GPR results are unclear
Need fast confirmation of service paths
Benefits for Utility Contractors & Municipal CrewsReduce Risk & Prevent Utility Strikes
Accurate plastic pipe detection helps prevent:
Cross bores
Service strikes
Costly emergency repairs
Increase Jobsite Efficiency
Locate pipes in minutes instead of hours
Reduce unnecessary excavation
Minimize crew time on-site
Lower Operating Costs
Reduce dependence on GPR rentals
Eliminate repeated potholing
Improve first-pass accuracy
Expand Your Locating Capabilities
The SonicFinder 1000 complements:
EM locators
Ground penetrating radar (GPR)
Mapping and GIS workflows
Built for Real-World Field Conditions
The SonicFinder 1000 is engineered to perform across variable soil conditions, urban and residential environments, and mixed utility corridors.
Acoustic locating provides consistent performance where other technologies struggle, especially in non-metallic infrastructure scenarios.
Important Considerations
While highly effective, acoustic locating depends on:
Access to a connection point (meter, valve, etc.)
Soil conditions and pipe depth
Operator technique and signal interpretation
For best results, many crews use the SonicFinder alongside:
EM locators (for metallic lines)
GPR (for depth confirmation and crossings)
Why Buy the SonicFinder 1000 from Locator Guys
Locator Guys provides more than just equipment. We deliver complete locating solutions:
Expert product guidance based on real field applications
Hands-on demos and training support
Integration with your existing locating workflow
Ongoing support from industry specialists
Whether you're expanding capabilities or solving a specific detection challenge, the SonicFinder 1000 is a high-impact addition to any locating fleet.