Products

The Rosemount 3144P Temperature Transmitter provides industry-leading accuracy, stability and reliability for your temperature measurements. It features a dual-compartment housing to ensure reliability and advanced diagnostics to keep your measurement point up and running. When combined with Rosemount X-well™ Technology and the Rosemount 0085 Pipe Clamp sensor, this transmitter can provide accurate measurement of process temperature, eliminating the need for a thermowell or process penetration

Specifications

• 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 display with percent 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 complete list of certifications

Features

• Industry-leading accuracy and reliability for best performance in critical control and safety applications

• Transmitter-sensor matching improves measurement accuracy 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 easy interface for simplified device configuration and diagnostic troubleshooting