EMERSON
Measurement Instrumentation
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Rosemount™ 3812 Two-Path Liquid Ultrasonic Flow Meter

Cost-effective 2-path meter for check metering and allocation. Reduces uncertainty in disturbed flow profiles.

Ideal for check metering and allocation, the economical Rosemount 3812 Two-Path Liquid Ultrasonic Flow Meter features two mid-radius, parallel-plane measurement paths that minimize measurement uncertainty caused by disturbed flow profiles. The meter is equipped with ultra-fast Rosemount 3810 Series Electronics that further enhance measurement stability and accuracy by minimizing sensitivity to changes in the flow profile, solids and/or entrained air. The intuitive operator interface within MeterLink™ Software helps operators identify costly flow disturbances and meter performance issues in real time to improve measurement and maintenance practices.

Key Features

  • Reduce flow profile, solids and/or entrained gas change sensitivity with ultra-fast Rosemount 3810 Series Electronics
  • Monitor flow analysis and receive an intuitive view of meter health with integrated MeterLink™ Software
  • Use predictive diagnostics and process variable information to detect issues and avoid process upsets and downtime
  • Minimize maintenance time and costs with no moving parts to wear and tear
  • Facilitate maintenance with field-replaceable, non-wetted transducers
  • Streamline facility design and installation with wide flow range and bi-directional flow capabilities
  • Increase I/O with new Type 4 CPU Module with up to six frequency or digital outputs