Rosemount 3144P Temperature Transmitter

Product Benefits

  • Input: Dual and single sensor capability with universal sensor inputs (RTD, T/C, mV, ohms)
  • Output Signal: 4-20 mA /HART® protocol, FOUNDATION™ Fieldbus protocol
  • Housing: Dual-compartment field mount
  • Display/Interface: Large LCD with per cent range graph and buttons/switches
  • Diagnostics: Basic diagnostics, Hot Backup™ capability, sensor drift alert, thermocouple degradation, min/max tracking
  • Calibration Options: Transmitter-sensor matching (Callendar-Van Dusen constants), custom trim
  • Certifications/Approvals: SIL 2/3 certified to IEC 61508 by an independent 3rd party, hazardous location, marine type, see full specs for a complete list of certifications

Technical Data

  • Industry-leading accuracy and reliability for best performance in critical control and safety applications
  • Transmitter-sensor matching improves measurement accuracy by up to 75%
  • 5-year long-term stability extends calibration intervals to reduce trips to the field
  • Rosemount X-well Technology measures temperature without a process penetration for reduced design, installation and maintenance costs
  • Dual compartment housing provides superior protection in harsh environments
  • Hot Backup™ capability and sensor drift alert utilizing dual sensors ensure measurement integrity
  • Thermocouple degradation diagnostic monitors thermocouple health to detect degradation before failure
  • Minimum and maximum temperature tracking allows monitoring of temperature extremes for easy troubleshooting
  • Transmitter supports multiple protocols for integration in many host environments across many industries
  • Device dashboards provide an easy interface for simplified device configuration and diagnostic troubleshooting

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