3M Dynatel Locators 2550XE 2573XE Series
3M Dynatel Locators 2550XE 2573XE Series

Product overview

3M Dynatel Locator 2550XE and Dynatel Locator 2573XE provide industry-leading accuracy for locating underground cables, pipes and EMS markers. Designed for utility professionals, this locator series offers six active frequencies, fault-finding capabilities (2573XE models) and a trace view mapping display mode for precise underground asset detection. Featuring Bluetooth connectivity, GPS integration and a large, backlit display, the Dynatel Utility Locator 2550XE/2573XE ensures seamless asset identification across telecommunications, power, water and gas industries.

3M Dynatel Locator 2550XE – Dynatel Bluetooth Locator

The 2550XE Utility Locator and 2573XE Bluetooth Locator feature an ergonomic, lightweight design. This enhances efficiency and usability in demanding field conditions. With four induction frequencies and maximum power output, the Dynatel Locator 2573XE provides powerful performance for both standard locating and fault-finding applications. Unlike traditional methods, the 3M Utility Locator 2573XE offers high-precision results with minimal setup, making it a cost-effective solution for underground asset management.

Key Features & Benefits

  • Locates cable, pipe and EMS markers with precision
  • Fault-finding capability (2573XE models)
  • Six active frequencies for direct connect locating
  • Bluetooth-enabled for seamless data transfer
  • Integrated GPS for GIS mapping and location accuracy
  • Large, backlit high-resolution display for easy operation
  • Wide operating temperature range (-20 to 50°C)
  • Ergonomic, lightweight design for enhanced usability
  • Available with 3W or 12W transmitter for maximum power output

3M 2573XE Utility Locator – Reliable Underground Detection

The Dynatel Locator 2550XE and 3M 2573XE Utility Locator offer a robust, versatile solution for underground asset management. With GPS integration, multiple frequency options and real-time data transfer via Bluetooth, these locators simplify utility detection and improve operational efficiency.

Reliable underground asset management requires tools designed for accuracy and ease of use. 3M’s integrated locating solutions ensure quick, precise identification of buried infrastructure, helping professionals save time and reduce costs. Whether locating telecom lines, power cables or water and gas pipelines, the 3M 2573XE Marker Locator delivers exceptional performance in the field.

For Additional Information, 3M Dynatel Locator Selection Charts and more on 3M Dynatel Locators 2550XE and 2573XE, please consult the Technical Data Table or PDF Files below.

*Technical Data subject to change without notice.

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Technical Data

PHYSICAL SPECIFICATIONS - RECEIVER
Model Size (L x W x H)  Size (L x W x H) Weight with Batteries Weight with Batteries
2550XE/2573XE 30 x 10.3 x 10.5 inch 76.2 x 26.1 x 26.7 cm 6.4 lbs 2.9 kg

PHYSICAL SPECIFICATIONS - SHIPPING BOX
Model Size (L x W x H) Size (L x W x H) Weight with Batteries Weight with Batteries
2550XE 33 x 17 x 12.5 inch 84 x 43 x 32 cm 28 lbs 12.7 kg
2573XE 33 x 17 x 12.5 inch 84 x 43 x 32 cm 29 lbs 12.9 kg

ENVIRONMENTAL SPECIFICATIONS
Model  Operating Environment Operating Temp Storage Temp Regulatory Environmental Standard Max Altitude
2550XE/2573XE Outdoor; Indoor for charging and configuring with a PC -4° F to 122° F (-20° C to 50° C) -4° F to 158° F (-20° C to 70° C) 3M Dynatel Locators 2550X/2573X Series (FCC Part 15)
3M Dynatel Locators 2550XE/2573XE Series (CE)		 IP54 6500 ft. (2000 m)

RECEIVER ELECTRICAL SPECIFICATIONS
Model Power Battery Life Charging Time Display Speaker Headphone Jack Connectivity GPS Mapping Gain Control Cable/Pipe Depth Accuracy Cable/Pipe Depth Range Marker Depth Accuracy Locate Modes
2550XE/2573XE 3M™ Rechargeable Battery Pack (Alkaline 8xAA size battery pack for backup)* 8 hours typical** 3 hours with 3A USB Type-C® Connector AC Adapter 15W*** 4.4” Diagonal LCD Display (Menu driven GUI) 0.25W Standard mini phone jack (used along with USB Type-C® adaptor Bluetooth® wireless technology - Dual-mode Bluetooth 5.0. Profiles support GAP, GATT, SPP. Bluetooth 5.0 wireless module at 2.4 GHz. USB port is compatible with USB Type-C® Connector. GPS Interface (internal, 3 m) CEP50 (Autonomous Position Accuracy) External GPS Devices-Defer to Published Specifications of Device Manual and Automatic ±2% ± 3 inch (7.6 cm) for 0–60 inch (0 - 1.5 m) ±6% ± 3 inch (7.6 cm) for 60–120 inch (1.5–3.0 m) ±10% ± 3 inch (7.6 cm) for 120–180 inch (3.0 m–4.5 m) 0–360 inch (0–914 cm) ± 10% ± 2 inch (5 cm) up to specified depth of marker**** Trace View, Directional Peak, Null (Provides 360° locate), Special Peak, Dual Peak

* It's recommended to use the rechargeable battery pack. However, a battery holder and adapter are provided for using 8-AA size Alkaline
batteries for backup, which would have reduced battery life.
** The battery life is specified for the 3M™ Rechargeable Battery Pack for the receiver at 73° F / 23° C, with 10% usage of the backlight and audio
volume at medium level.
*** 3The unit will stop charging when unit temperature is 104° F (40° C) or higher and shuts off at 122° F (50° C).
**** Depth accuracy susceptible to high ambient noise conditions.

LOCATE FREQUENCIES
Model Frequency Passive Power Auxiliary User Defined Frequencies
3M Transmitter* 2500 Series 577 Hz,1 kHz, 8 kHz, 33 kHz, 82 kHz, 200 kHz 31.5 kHz (CATV) 15 – 30 kHz (LF) 50 Hz, 5th and 9th harmonic of 50 Hz 60 Hz, 5th and 9th harmonic of 60 Hz (100 / 120 Hz) rectified power 512 Hz 560 Hz 640 Hz Four (50 Hz to 999 Hz)
3M Transmitter* 2500E Series 577 Hz,1 kHz, 8 kHz, 33 kHz, 82 kHz, 133 kHz 31.5 kHz (CATV) 15 – 30 kHz (LF) 50 Hz, 5th and 9th harmonic of 50 Hz 60 Hz, 5th and 9th harmonic of 60 Hz (100 / 120 Hz) rectified power 512 Hz 560 Hz 640 Hz Four (50 Hz to 999 Hz)

*Frequencies outputted by the 3M™ Transmitter Unit. Receiver only receives them.

3M EMS MARKER FREQUENCIES
Model Utility Frequency
2550XE/2573XE TEL: Telecommunications 101.4 kHz
2550XE/2573XE GAS: Gas 83.0 kHz
2550XE/2573XE WTR: Water 145.7 kHz
2550XE/2573XE WW: Wastewater/Sanitation 121.6 kHz
2550XE/2573XE COM: CATV 77.0 kHz
2550XE/2573XE GP: General Purpose/Reclaimed Water 66.35 kHz
2550XE/2573XE CE PWR: European Power 134 kHz

3M EMS (iD) MARKER - WRITING & READING RANGE
Model 3M EMS (iD) Markers EMS Markers - Max Read Range EMS iD Marker - Max Write Range EMS iD Marker - Max Read Range
2550XE/2573XE Near-Surface 3 ft (0.9 m) 6 inch (15 cm) 2 ft (0.6 m)
2550XE/2573XE Ball Marker:
PWR: US Power
WTR: Water		 5 ft (1.5 m) 12 inch (30 cm) 3.3 ft (1.0 m)
2550XE/2573XE Ball Marker:
TEL: Telecommunications
CE PWR: CE Power
WW: Wastewater
GAS: Gas
CATV: Communication
GP: General Purpose		 5 ft (1.5 m) 12 inch (30 cm) 4 ft (1.2 m)
2550XE/2573XE Mid-Range 6 ft (1.8 m) N/A N/A
2550XE/2573XE Full-Range 8 ft (2.4 m) 24 inch (60 cm) 6.6 ft (2.0 m)

RECEIVER DATA STORAGE
Model EMS-iD Read Records* EMS-iD Program Records* Locate Records* No. of EMS-iD Templates: 
2550XE/2573XE 512 128 512 75

* No record limit with External flash drive. (only limited by flash drive size)

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