Complete Sewerin UT series Underground Utility Locators ut9200 UT9100 and UT930

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.

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.

Request a Quote

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 OperationField technician using Sewerin UT 9100 underground utility locator to detect buried infrastructure

  • 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
Specifications

UT 930 System

  • Professional locating buried utilities with Sewerin utility locator in urban settingReceiver: UT 930 R with seven frequencies
  • Generator: UT 935 TX (5 Watt)
  • Battery Life: 30 hours (receiver), 100 hours (generator)
  • Passive Location: Current and radio
  • Automatic Mode: Yes (auto gain)

UT 9100 System

  • Receiver: UT 9100 R with 30 frequencies
  • Compatible Generators: UT 9012 TX (12 Watt), UT 9005 TX (5 Watt)
  • Battery Life: 30 hours (receiver), 100 hours (generator)
  • Advanced Features: Current direction detection, ambient noise detection, offset depth measurement

UT 9200 System

  • Receiver: UT 9200 R with 100 frequencies
  • Compatible Generators: UT 9012 TX (12 Watt), UT 9005 TX (5 Watt)
  • Battery Life: 30 hours (receiver), 100 hours (generator)
  • Advanced Features: Internal GNSS module, measuring data memory, an app for data transmission

Downloads

Options

System Accessories

  • Splitter cable for energizing two utilities simultaneously
  • Cable clamps (5" standard and AZ 14 flexible)
  • Lithium-ion rechargeable battery packs
  • Fiberglass rods in various lengths
  • Sondes for pipe-end location
  • Cable drums for extended reach
  • Valve box hammer and lifter

Special Application Accessories

  • Marker Ball Antenna: Locate passive markers used at special utility sections
  • Step Voltage Probe: Find cable errors when connected to UT 9200 R
  • Receiver Clamp: Identify specific cables within bundles
  • Receiving Aerial: Locate individual conductors in electrical installations

Software Solutions

  • UT 9200 Com App: Free application for Android and iOS for reading and displaying utility location data
  • UT Configurator Software: Customize device frequencies and update firmware
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.