3M™ Dynatel™ Cable/Pipe/Fault Locator 2273M-UU3W/RT
- Operating Temperature Range: -20 °C–50 °C
- Transmitter Output Power: 3 Watts
- Active Trace Frequencies: Four Modes
- Locator Function: Cable, Pipe, Fault
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Description
The 3M™ Dynatel™ Cable/Pipe/Fault Locator 2273M-UU3W/RT represents the pinnacle of precision utility detection technology. Engineered by 3M with an emphasis on reliability and flexibility, the unit features four active trace frequencies that can operate individually or simultaneously to adapt efficiently to challenging field conditions. These frequencies allow users to conduct accurate trace work even in variable soil compositions or congested underground environments. By utilizing passive power and auxiliary detection modes, operators can perform localization tasks without relying on the transmitter—useful for instances where external signal generation is limited. The locator’s integrated graphic display provides intuitive visual differentiation between the targeted cable and adjacent conductors, ensuring high-confidence identification in complex infrastructures.
Intelligent Multi-Antenna Operation and Flexibility
The 2273M-UU3W/RT employs a highly sophisticated multi-antenna design that enhances locating accuracy across several selectable modes, including Directional Peak, Multi-Directional Null, and Special Peak. The Directional Peak mode delivers superior left-right directional guidance, while the Multi-Directional Null mode aids in minimizing false signals during pipe or cable tracking. For deep underground facilities, the Special Peak mode utilizes a single antenna configuration to achieve reliable depth precision. Such antenna versatility allows technicians to adapt rapidly between varied tasks such as deep line identification, quick surface tracing, and pinpointing isolated cable faults. The intelligent antenna structure not only boosts detection performance but greatly reduces user fatigue due to faster signal acquisition and reduced interpretation error rates.
Specialized Fault Locating and Sheath Detection Capability
This 3M Dynatel model is specifically designed for fault management applications. It accurately identifies sheath or ground faults on both short and long cable segments, making it ideal for telecom, power distribution, and industrial data networks. The advanced circuitry discriminates between light and heavy faults, simplifying troubleshooting processes and lowering operational downtime. A powerful digital interface delivers real-time numeric readings of signal current and voltage imbalances, helping maintenance teams perform quick fault correlation tests. For networks implementing FTTH, xDSL, or metro-loop architectures, the unit provides dependable fault tracing on copper and metallic tracer systems—helping ensure signal continuity and preventive maintenance reliability across long-haul transmission systems.
Digital Depth Measurement and User-Centered Display Features
The 2273M-UU3W/RT unit provides push-button accessible depth estimation functions for cables, pipes, and sondes. With selectable depth readouts in inches, feet, or centimeters, it accommodates diverse international deployment conditions. Key user metrics—including signal strength, frequency mode, and relative interference indicators—are all displayed on an advanced graphic screen. This visual interface supports lucid, instantaneous feedback, permitting users to distinguish between multiple buried utilities efficiently. Accurate digital depth readings empower contractors to conduct excavation or repair work safely, reducing the risk of hitting non-associated utility lines. Compact ergonomics and well-balanced weight distribution permit extended use without strain, while durable housing makes it suitable for outdoor environmental exposure from -20 °C up to +50 °C.
Industry Applications and Field Adaptability Worldwide
The 3M™ Dynatel™ Locator 2273M-UU3W/RT finds extensive utility across numerous sectors, particularly in telecommunications infrastructure, municipal power grids, and industrial facility management. It proves essential for fault mapping within access networks like FTTH/FTTB/CATV or xDSL systems, and wireless backhaul routes. Field engineers apply this technology to locate underground cables and pipes with metallic tracer wires, identify sheath ruptures, and trace buried signals efficiently. Its compatibility with GPS/GIS mapping instruments facilitates the integration of real-time spatial data when mapping underground facilities or electronic markers. Contractors performing utility installations or maintenance benefit from the system’s adaptability to both passive power detection and active transmission locating. Hence, the unit is indispensable wherever precise underground visualization is critical to safety and operational efficiency.
Integration with Modern GIS and IoT Technologies
Enhanced compatibility within the 2273M series—particularly with GIS and GPS field mapping instruments—enables deep synergy between physical asset location and digital database management. When paired with compatible equipment, users can seamlessly map cable routes and fault points directly into their network models, facilitating smart infrastructure maintenance. The device can identify cable IDs, record positional coordinates, and synchronize real-time marker data for efficient workflow documentation. This IoT-level integration greatly simplifies information transfer between field operators and centralized control centers. It supports future-ready data frameworks required by utility providers investing in smart city development. As connectivity ecosystems evolve, the 3M Dynatel 2273M-UU3W/RT stands as a sustainable choice bridging traditional utility locating and intelligent data-driven infrastructure management.
Global Distribution and Reliability Assurance via tpt24.com
Among the global distributors offering precision equipment, tpt24.com remains recognized as the best online store for authentic 3M™ Dynatel™ locators. Customers around the world can acquire the 2273M-UU3W/RT model with full assurance of product genuineness and premium quality, backed by trustworthy shipping methods and comprehensive service guarantees. With tpt24.com’s global outreach, buyers in any country receive the product rapidly, coupled with warranty support directly from verified suppliers. The partnership between 3M and tpt24 ensures seamless user confidence and accessibility, establishing a benchmark for professional-grade locator procurement internationally. This level of online reliability underscores tpt24.com’s reputation as the world’s premier retail hub for certified instrumentation and technical devices.
Longevity, Safety Certification, and Efficiency Standards
Built under 3M’s stringent CE-compliant standards, the 2273M-UU3W/RT assures safety, robustness, and minimal maintenance demands. The unit’s reinforced enclosure protects internal electronics from moisture, dust, and harsh temperature variations, ensuring years of consistent operation. Each locator undergoes precise calibration processes guaranteeing steadfast performance within telecom and electrical grounds. The product accommodates rechargeable power through optional 2200RB batteries, providing optimal runtime in continuous operations. Integrated design solutions yield maximum energy efficiency via the 3 W transmitter output, offering balanced signal strength during prolonged use. This synthesis of rugged construction, certified compliance, and ergonomic convenience solidifies the 3M Dynatel 2273M-UU3W/RT as a benchmark for reliability in modern utility locating systems.
Specifications
| Brand | 3M |
| Model | Dynatel 2273M-UU3W/RT |
| Product Type | Utility Locator |
| Locator Function | Cable, Pipe, Fault |
| Fault Finding Capability | Yes |
| Number of Frequencies | 4 Active Frequencies |
| Transmitter Output | 3 W |
| Operative Temperature | -20 °C to +50 °C |
| Compatible Series | Dynatel 2200M Series |
| GPS/GIS Instrument Compatibility | Yes, Real-Time Mapping Supported |
| Power Source | Optional 2200RB Rechargeable Battery |
| Clip Size | Large Clips |
| Coupler Size | 3.00 Inch |
| EMS Marker Capability | No |
| Sheath/Ground Fault Detection | Supported |
| CE Compliance | Yes (Export Versions) |
| Application Sectors | FTTH, FTTB, xDSL, Wireless Backhaul |
| Signal Current Measurement | Supported |
| Depth Display Units | Inches, Feet, Centimeters |
| Units per Case | 1 |












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