Designed for construction and infrastructure survey teams conducting mandatory pre-excavation utility detection. The XHLJ504L provides reliable cable path and depth measurement before ground-breaking — helping your team meet safety regulations, prevent cable strike incidents, and avoid costly project delays.
Meets regulatory requirements for underground utility detection before excavation begins.
Quick setup and operation — minimize pre-dig survey time without sacrificing accuracy.
Reliable depth readings for cable avoidance planning and safe digging zone demarcation.
Built to withstand construction site conditions — dust, vibration, and variable weather.
| Attribute | Value |
|---|---|
| Power supply | 220V(1±10%) 50Hz(1±5%) |
| Product name | Cable path meter |
| Output power | Path signal generator: 100W |
| Output current | Path signal generator: 0-2A |
| Positioning accuracy | Depth ±5% |
| Depth range | 5m |
Add the XHLJ504L to your field toolkit. Contact us for volume pricing, technical datasheets, and on-site demonstration scheduling.
Q: How does the 5m depth detection capability help in construction and infrastructure projects?
The 5-meter depth detection range covers the vast majority of underground utility installations in urban and suburban environments. This capability is critical for pre-dig surveys where contractors need to verify the exact position and depth of buried cables before excavation, directional drilling, or piling operations—reducing the risk of cable strikes and associated project delays.
Q: What signal application methods are available for different access scenarios?
The XHLJ504L supports three signal application methods: Direct Connection (strongest signal, optimal accuracy—requires access to the cable conductor), Coupling Clamp (for live cables where service cannot be interrupted), and Induction (built-in antenna for areas where physical cable access is impossible). This flexibility ensures a viable detection method for virtually any field scenario.
Q: How accurate is the depth measurement for construction planning?
Depth accuracy varies by frequency: Low Frequency (LF) achieves ±(1-5)% accuracy, suitable for precision construction planning. Radio Frequency (RF) achieves ±(5-12)% accuracy—sufficient for initial surveys and safety clearance. For critical depth measurements near proposed excavation points, the 45-degree triangulation method should always be used to verify the direct-reading depth display.
Q: Can this instrument be operated by a single person?
Yes. The XHLJ504L is designed for single-operator field deployment. The receiver unit (approximately 3kg) is lightweight and ergonomically balanced for extended use. The transmitter can be set up at the access point and left operating while the operator walks the cable route with the receiver, completing a full path survey without assistance.
Q: What warranty and support is included?
12-month standard warranty against manufacturing defects with lifetime technical support. CE and ISO certified. The complete kit includes receiver, transmitter, connection cables, coupling clamp, ground rod, rechargeable batteries, chargers, user manual, and a rugged transport case suitable for construction site deployment.
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