The Rosemount™ 3144P Temperature Transmitter is a high-performance temperature measurement solution designed for critical industrial applications. It provides excellent accuracy, long-term stability, and advanced diagnostics to ensure reliable process temperature monitoring.

Supporting single or dual sensor inputs, the Rosemount 3144P is compatible with RTD, thermocouple, resistance, and millivolt inputs. With HART® or FOUNDATION™ Fieldbus communication, it offers flexible integration with modern process control systems.

Key Features

• High accuracy and long-term measurement stability
• Supports single and dual sensor inputs
• Compatible with RTD, thermocouple, mV, and ohm sensors
• 4–20 mA with HART® or FOUNDATION™ Fieldbus communication
• Advanced diagnostics including sensor drift alerts and Hot Backup™ function
• Dual-compartment housing for harsh industrial environments
• Rosemount X-well™ Technology option for non-invasive temperature measurement
• Suitable for critical control and safety applications

Applications

• Oil & Gas processing
• Chemical and petrochemical industries
• Power generation
• Refinery process monitoring
• Pharmaceutical production
• Food & beverage processing
• Industrial heating and cooling systems
• Process temperature control applications

Selection Notes

Before selecting the Rosemount 3144P Temperature Transmitter, consider:

• Required sensor type (RTD, thermocouple, mV, or resistance)
• Single or dual sensor measurement requirements
• Communication protocol requirements (HART or FOUNDATION Fieldbus)
• Process temperature range and installation conditions
• Hazardous area certification requirements
• Need for advanced diagnostics or sensor redundancy

Proper configuration ensures accurate measurement and improved process reliability.

FAQ

Q1: What sensors are compatible with the Rosemount 3144P?
The Rosemount 3144P supports RTD, thermocouple, mV, and resistance sensor inputs.

Q2: Does Rosemount 3144P support HART communication?
Yes. It is available with 4–20 mA/HART® and FOUNDATION™ Fieldbus communication options.

Q3: What makes the Rosemount 3144P suitable for demanding applications?
Its high accuracy, dual-compartment housing, advanced diagnostics, and long-term stability make it suitable for critical industrial processes.