Sewerin Underground Utility Locators: UT 9200 • 9100 • 930
The Sewerin UT series utilizes advanced underground utility locator technology for precision and reliability. It is available in three models—UT 9200, UT 9100, and UT 930. These systems help professionals locate utilities accurately, reducing the risk of costly and hazardous excavation errors.
Product Overview
Each system combines sensitive receivers with powerful transmitters to create comprehensive utility locating equipment that performs effectively across diverse field conditions. The UT 9200 R and UT 9100 R receivers pair with the UT 9012 TX generator (12 Watt), while the UT 930 R works with the UT 935 TX transmitter (5 Watt).
The Sewerin utility locators have a practical design addressing real-world challenges that line locators often face. Their intuitive operation, extended battery life, and robust construction ensure consistent performance regardless of weather or difficult access points.
Features & Benefits
Precision Performance
- Automatic Frequency Selection: Scans ambient noise and suggests optimal frequencies for more reliable detection
- Direction Recognition: Prevents signal-jumping errors in areas with high utility density
- Reliable Depth Measurement: Calculates utility depth automatically with verification through an offset (45° triangulation) method
- Long-Range Signal Tracking: The powerful 12-Watt transmitter allows tracking of extensive utility sections
User-Friendly Operation
- Intuitive Interface: Logical operating concept with structured menus and clear symbols
- Brilliant Display: Perfectly legible in bright sunlight or darkness with clear directional arrows
- Remote Control Capability: Toggle frequency and performance settings from a distance, eliminating back-and-forth trips
- Ergonomic Design: Balanced receivers fit comfortably in the hand for extended operation
Outstanding Reliability
- Extended Battery Life: 30 hours for receivers, 100 hours for transmitters
- Customizable Frequencies: Enable, disable, or create custom frequencies using UT configurator software
- All-Weather Performance: Durable construction for locating utilities in various environmental conditions
- Automatic Gain Control: Special mode for efficient location of long utility runs
Advanced Technology (UT 9200)
- GNSS Integration: Built-in module links utility location data with geographic position
- Data Documentation: The free UT 9200 Com app displays utility positions on maps
- Bluetooth Connectivity: Connect to an external GNSS aerial for centimeter-precision positioning
- Complete Detection Process: Locate utilities and document positions efficiently
Technical Literature & Downloads
Specifications
| UT 930 System · Receiver | UT 930 R with seven frequencies |
|---|---|
| UT 930 System · Generator | UT 935 TX (5 Watt) |
| UT 930 System · Battery Life | 30 hours (receiver), 100 hours (generator) |
| UT 930 System · Passive Location | Current and radio |
| UT 930 System · Automatic Mode | Yes (auto gain) |
| UT 9100 System · Receiver | UT 9100 R with 30 frequencies |
| UT 9100 System · Compatible Generators | UT 9012 TX (12 Watt), UT 9005 TX (5 Watt) |
| UT 9100 System · Battery Life | 30 hours (receiver), 100 hours (generator) |
| UT 9100 System · Advanced Features | Current direction detection, ambient noise detection, offset depth measurement |
| UT 9200 System · Receiver | UT 9200 R with 100 frequencies |
| UT 9200 System · Compatible Generators | UT 9012 TX (12 Watt), UT 9005 TX (5 Watt) |
| UT 9200 System · Battery Life | 30 hours (receiver), 100 hours (generator) |
| UT 9200 System · Advanced Features | Internal GNSS module, measuring data memory, an app for data transmission |
Applications
Passive Location
Detect signals already present on cables or pipes using just the receiver—ideal for locating power lines, telecom lines, and metal gas and water pipes without a transmitter.
Active Location
Generate electromagnetic fields around metal utilities using the UT 9012 TX or UT 935 TX generator. Underground lines can be energized by direct contact or induction when access is limited, providing precise location even in challenging environments.
Non-Metal Utility Location
Locate non-metal pipes by inserting a glass fiber rod with an embedded copper strand into the line. The rod is energized by the generator and detected by the receiver, while sondes (small battery-operated transmitters) help determine the path end with exceptional accuracy.
Documentation
The UT 9200 R’s GNSS capability provides comprehensive documentation of located utilities. The locator can export the data and send it by email for accurate record-keeping of detection operations.