Rosemount 3144P Smart Temperature Transmitter with HART and FOUNDATION Fieldbus
Emerson Rosemount · HMIs & Displays
Description The Rosemount 3144P Temperature Transmitter is a high-performance smart temperature transmitter engineered to provide precise, stable, and reliable temperature measurement for critical industrial processes. The Rosemount 3144P supports both HART® and FOUNDATION™ Fieldbus communication protocols, enabling seamless integration with modern automation systems. It is designed for applications requiring accurate monitoring, advanced diagnostics, and long-term measurement stability in process industries. Technical Specifications Condition New/Never Used Surplus Brand Rosemount Category Sensors & Switches Part Number 3144P Subcategory Temperature Transmitter Product Type Smart Temperature Transmitter Sensor Inputs Single or Dual Universal Sensor Inputs Analog Inputs Three Analog Inputs and One Input Selector Sensor Compatibility Two-Wire, Three-Wire, and Four-Wire Resistance Temperature Detectors, Thermocouple, Millivolt, and Resistance Accuracy ±0.18°F for Pt100 Resistance Temperature Detector Output Signal Four to Twenty Milliampere with HART® or FOUNDATION™ Fieldbus Supply Voltage 9 to 32 Volts Direct Current Maximum Supply Current 11 Milliampere Housing Dual-Compartment Field Mount Display Large LCD Display with Percent Range Graph Diagnostics Hot Backup™, Sensor Drift Alert, Thermocouple Degradation, Minimum and Maximum Temperature Tracking Calibration Feature Transmitter-Sensor Matching Technology Support Rosemount X-well™ Technology Compatible Weight 2.4 kg Information About 3144P The 3144P is part of the Rosemount™ intelligent temperature measurement portfolio developed by Emerson for demanding control and safety applications. It accepts both single and dual sensor inputs, allowing differential, average, redundant, or standard temperature measurement using resistance temperature detectors, thermocouples, millivolt, and resistance sensors. The transmitter features a rugged dual-compartment housing that isolates the electronics from the terminal compartment, improving reliability in harsh industrial environments. Advanced capabilities such as transmitter-sensor matching, Hot Backup™, sensor drift alert, thermocouple degradation diagnostics, and Rosemount X-well™ Technology help improve measurement integrity while reducing maintenance requirements. Key Features: Dual Sensor Capability: Supports both single and dual sensor configurations for redundancy, averaging, and differential temperature measurement. Universal Sensor Inputs: Compatible with resistance temperature detectors, thermocouples, millivolt, and resistance input types. HART and FOUNDATION Fieldbus Communication: Provides flexible integration with distributed control and asset management systems. Advanced Diagnostics: Includes Hot Backup™, sensor drift alert, thermocouple degradation monitoring, and minimum/maximum temperature tracking. Transmitter-Sensor Matching: Improves measurement accuracy by compensating for individual sensor characteristics. Dual-Compartment Housing: Separates electronics and field wiring to improve durability and environmental protection. Large LCD Display: Provides clear local indication of process values, diagnostics, and configuration status. Long-Term Stability: Five-year stability minimizes recalibration frequency and reduces maintenance costs. The 3144P delivers the reliability and precision required for critical industrial temperature measurement and process automation applications.
Brand: Emerson Rosemount · Category: HMIs & Displays
Key features
- Dual Sensor Capability: Supports both single and dual sensor configurations for redundancy, averaging, and differential temperature measurement.
- Universal Sensor Inputs: Compatible with resistance temperature detectors, thermocouples, millivolt, and resistance input types.
- HART and FOUNDATION Fieldbus Communication: Provides flexible integration with distributed control and asset management systems.
- Advanced Diagnostics: Includes Hot Backup™, sensor drift alert, thermocouple degradation monitoring, and minimum/maximum temperature tracking.
- Transmitter-Sensor Matching: Improves measurement accuracy by compensating for individual sensor characteristics.
- Dual-Compartment Housing: Separates electronics and field wiring to improve durability and environmental protection.
- Large LCD Display: Provides clear local indication of process values, diagnostics, and configuration status.
- Long-Term Stability: Five-year stability minimizes recalibration frequency and reduces maintenance costs.
Specifications
| Manufacturer part number | 3144P |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Rosemount |
| Category | Sensors & Switches |
| Part Number | 3144P |
| Subcategory | Temperature Transmitter |
| Product Type | Smart Temperature Transmitter |
| Sensor Inputs | Single or Dual Universal Sensor Inputs |
| Analog Inputs | Three Analog Inputs and One Input Selector |
| Sensor Compatibility | Two-Wire, Three-Wire, and Four-Wire Resistance Temperature Detectors, Thermocouple, Millivolt, and Resistance |
| Accuracy | ±0.18°F for Pt100 Resistance Temperature Detector |
| Output Signal | Four to Twenty Milliampere with HART® or FOUNDATION™ Fieldbus |
| Supply Voltage | 9 to 32 Volts Direct Current |
| Maximum Supply Current | 11 Milliampere |
| Housing | Dual-Compartment Field Mount |
| Display | Large LCD Display with Percent Range Graph |
| Diagnostics | Hot Backup™, Sensor Drift Alert, Thermocouple Degradation, Minimum and Maximum Temperature Tracking |
| Calibration Feature | Transmitter-Sensor Matching |
| Technology Support | Rosemount X-well™ Technology Compatible |
| Weight | 2.4 kg |
| Product type | Temperature Transmitter |
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