FAQs
A 512 Hz Underground Pipe Locator is a pipe and underground utility locating device designed to detect and track transmitters (sondes) or signal sources that emit a 512 Hz frequency.
It is commonly used to locate underground pipelines, drain lines, non-metallic pipes, and cable routes.
512 Hz is a low frequency with strong penetration ability. It can pass through soil, concrete, and even lightweight cement, making it ideal for locating non-metallic pipes and deeply buried lines.
In general, a 512 Hz underground pipe locator can detect up to 3–5 meters (10–16 feet). However, the actual detection depth depends on several factors:
- Soil type (moisture, density)
- Pipe material
- Transmitter power
- Level of signal interference
The Sanyipace 512 Hz locator is equipped with a high-performance battery and can operate continuously for about 10 hours on a full charge, supporting daily inspections and maintenance tasks.
Yes. The 512 Hz transmitter built into Sanyipace sewer cameras is compatible with any brand of locator that supports the 512 Hz signal. Similarly, the Sanyipace 512 Hz locator can be used with any sewer camera equipped with a 512 Hz transmitter.
This means, no matter which brand of equipment you're currently using, as long as it supports the standard 512 Hz frequency, the Sanyipace sewer camera locator can seamlessly integrate, offering enhanced compatibility and operational flexibility.
You can determine signal reception by the following signs:
- The signal strength indicator increases on the sewer pipe locator screen.
- The buzzer becomes louder or changes frequency.
- The signal reading or audio peaks when close to the signal source (transmitter).
We recommend scanning in long-range mode first, then switching to short-range mode for accurate pinpointing.
Yes. Especially when using low-frequency signals like 512 Hz, the signal has strong penetration capability and can pass through most non-metallic materials.
A pipe locator is a professional tool used to locate underground pipelines, especially non-metallic or deep-buried ones. Unlike a metal detector, which only detects metal, a pipe locator detects specific signal frequencies (like 512 Hz) to accurately identify pipeline locations.
