New Rosemount 3144P Temperature Transmitter High Accuracy Smart Temperature Measurement

The Rosemount 3144P Temperature Transmitter delivers industry-leading accuracy, stability, and advanced diagnostics for temperature measurement in critical process applications. Featuring dual sensor input, HART® or FOUNDATION Fieldbus™ protocols, and compatibility with RTDs and thermocouples, the 3144P ensures reliable and efficient performance across industries such as oil & gas, chemical, power generation, and pharmaceutical manufacturing.

The Rosemount 3144P is a smart temperature transmitter designed to improve process reliability through high-accuracy sensing, advanced diagnostics, and flexible communication options. Its dual sensor input capability allows for backup sensor configuration or average temperature monitoring, increasing uptime and safety. Compatible with a wide range of RTD and thermocouple types, it integrates easily into existing process systems and supports both HART® and FOUNDATION Fieldbus™ digital protocols.

• Dual Sensor Input - Enables hot backup or differential/average temperature measurement
• Superior Accuracy - ±0.1 °C system accuracy with sensor matching
• Advanced Diagnostics - Sensor drift, open circuit, and thermocouple degradation alerts
• Protocol Support - HART®, FOUNDATION Fieldbus™, WirelessHART™ (optional)
• Global Certifications - SIL2/3, ATEX, IECEx, FM, CSA, NEPSI
• Smart Alerts - Loop integrity checks, ambient temperature limits, sensor burnout
• Field-Mountable Housing - Rugged and sealed for harsh environments (IP66/67)
• Supports Transmitter-Sensor Matching (Callendar-Van Dusen)