Mid-Range Marker

Mid-Range Marker

The Mid-Range Marker is a robust, passive underground utility marking solution designed to offer accurate, efficient, and long-term identification of buried infrastructure. Specifically engineered to provide a reliable detection range while maintaining ease of installation and long-lasting performance, this marker is ideal for utility companies, municipalities, contractors, and maintenance teams working on underground infrastructure projects.

Product Overview

The Mid-Range Marker bridges the gap between short-range and full-range markers by offering a balanced detection distance, making it suitable for most standard utility applications. Designed to be buried with or above utility lines, this passive RF (radio frequency) marker allows utility personnel to locate underground assets quickly, accurately, and safely using a compatible marker locator.

Its compact, rugged design ensures optimal signal transmission and consistent performance, even in challenging soil or environmental conditions.

Key Features

• Mid-Level Detection Range: Offers an excellent compromise between compactness and detection performance, typically up to 3–5 feet depending on locator and soil type.
• Passive Technology: No batteries or external power required—provides maintenance-free operation throughout its lifetime.
• Specific Utility Frequencies: Available in utility-specific frequency bands (such as gas, water, telecom, electric), allowing easy and accurate identification of underground lines.
• Weather-Resistant Build: Made from non-corrosive, waterproof materials to withstand moisture, temperature fluctuations, and soil chemicals.
• Compact and Lightweight: Easier to handle, store, and install compared to larger or full-range markers.
• Color-Coded Casing: Comes in standard color codes as per industry utility marking norms for quick on-site identification.

Applications

The Mid-Range Marker is suitable for a wide variety of underground utility marking applications, including:

• Electric Utilities: Mark underground electrical conduits, power cables, or substations.
• Telecommunication Networks: Identify fiber optic or copper communication cables.
• Gas Pipelines: Mark critical locations of underground gas distribution lines.
• Water and Sewer Lines: Facilitate accurate detection of buried water mains and sewer lines.
• Public Infrastructure Projects: Support accurate asset management in urban construction and utility works.

Benefits

1. Accurate and Consistent Detection: Mid-range performance ensures reliable location even under tough conditions.
2. Improves Excavation Safety: Reduces risk of damaging buried assets, ensuring worker and public safety during excavation.
3. Time and Cost Efficient: Speeds up asset location and avoids costly repairs and service interruptions caused by accidental damage.
4. Long-Term Reliability: Designed to remain fully operational underground for 50+ years with no maintenance required.
5. Easy Deployment: Can be installed during new construction or retrofitted during utility maintenance or upgrades.

Technical Specifications

• Detection Range: Up to 5 feet depending on soil and locator
• Frequencies: Available in industry-standard frequencies (e.g., 83 kHz – Gas, 101.4 kHz – Telecom, 121.6 kHz – Electric, etc.)
• Material: Rugged polyethylene or impact-resistant plastic
• Dimensions: Typically 4″–6″ diameter disk or dome style
• Weight: Lightweight (varies by model)
• Color Codes:
  • Red – Electric
  • Yellow – Gas
  • Orange – Telecom
  • Blue – Water
  • Green – Sewer
  • Purple – Reclaimed Water

Installation Guidelines

Installing the Mid-Range Marker is simple and fast. The marker should be placed directly above or adjacent to the utility line at a recommended depth of 12 to 36 inches. It should lie flat to ensure optimal signal transmission. Ensure correct placement according to the utility type and use the appropriate color-coded marker for easy future identification.

Conclusion

The Mid-Range Marker is the perfect balance of performance, reliability, and ease of use for marking underground utilities. Its passive design, utility-specific frequencies, and mid-level detection range make it ideal for a wide range of utility marking applications. Whether you’re installing new infrastructure or managing existing underground assets, this marker offers long-term accuracy, enhanced safety, and reduced maintenance costs.

Choose the Mid-Range Marker for dependable underground utility marking that delivers precision and peace of mind.