EMERSON
Measurement Instrumentation
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Micro Motion™ 4200 2-Wire Transmitter

The 4200 2-wire Coriolis transmitter lowers capital expenditures and provides a faster commissioning time with the ability to share power and signal over the same pair of wires reducing installation, engineering, and planning costs.  The 2-wire Coriolis transmitter does not require any straight runs or flow conditioning providing a robust, repeatable, and reliable solution with no moving parts, and wide turndown, improving product quality leading to less rework and waste. 

Key Features

  • Available with a wide range of Coriolis mass flow sensors with up to +/-0.10% mass flow accuracy and +/0.0005 g/cc density accuracy for liquids and slurries or +/-0.25% mass flow accuracy for gases.
  • The integrated real-time clock time stamps process data, alerts, Smart Meter Verification reports and audit logs. Data Historian on board offers a complete audit trail to determine process issues.
  • Graphic display that supports 8 languages and can be rotated using the integrated software rotation without removing the front cover, thereby minimizing downtime due to hot work permit restrictions.
  • Replace existing 2-wire flow devices with minimal effort and without incurring additional power or cabling costs.
  • Easily expand your plant where power is not centrally located
  • Smart Meter Verification provides a quick, complete assessment of a Coriolis meter, determining whether the meter has been affected by erosion, corrosion, or other influences affecting meter calibration. A basic version of Smart Meter Verification is included as standard.
  • Certified for SIL2 single use and SIL3 multiple use safety applications per IEC 61508
  • Accurate, repeatable, direct mass measurement improves process control while reducing number of measurement devices required.
  • Wireless THUM™ option maximizes installation and operation flexibility.