USI Product Line

Utility Systems, Inc. ™ offers the world’s most advanced and reliable Disturbance Monitoring Equipment, dedicated fault locating software, and accessories to meet any type of disturbance monitoring needs. All USI DME Systems are suitable for Distribution, Transmission, Generation, and Industrial applications and offer customers a sense of security that is simply unmatched.

Model 9000

The flagship dME system of uSI with industry first features and leading technology.
The model 9000 is the most advanced, reliable, and secure dME on the market

Provides Accurate Transient Fault Recording while Simultaneously Performing Wide-Area Grid Assessment and Trend Logging of Calculated Measurements
Embedded Linux Operating System for Higher Reliability and Security
Modular Design for Flexible System Configuration and Expansion

Web-Based User Interface
Distributed, Standalone, or Centralized Architecture via Ethernet

Upgrade path for Existing Model 2002/3002

Model 2002

User Friendly Windows™ Based Software
Disturbance Recording and Logging
Automatic Calling, Polling, and E-Mailing Capabilities
Simultaneous Transient, Long Term, Long Term RMS, and Continuous Recording
No External Circuitry Required
Distributed Architecture Options for Flexibility and Easy Expansion

Chasis configurations

USI Customers are able to choose from multiple modular configurations in both Turn-Key Cabinet Configurations and Retro-Fitted Modular Distributions to meet nearly any specific customer request.


From software to relays, Utility Systems, Inc. ™ offers customers a variety of accessories to meet all digital fault locating and disturbance monitoring needs.