Rosemount -- Compare and Select a Temperature Transmitter

	Control & Safety		Monitoring
Find the right Temperature Transmitter for your specific application
	The First Choice for Critical Measurements	Accuracy and Flexibility	The First Choice for Temperature Monitoring	Easy Wire-Direct Replacement


More info:	3144P	644	848T	248
Overview

Number of Sensor Inputs	2	1	8	1

Communication Protocols
HART
Foundation™ fieldbus

Mounting Styles
Field Mount
Head Mount
Rail Mount

Features	3144P	644	848T	248

Transmitter-Sensor Matching

Hot Backup® Sensor Redundancy

5 Year Stability Specification

Sensor Drift Alert Diagnostics

LCD Meter

Dual Compartment Housing

Integrated Transient Protection

Integrated Sensor Model Number

Differential Temperature

Average Temperature

3rd Party Validated SIS Metrics

Performance	3144P	644	848T	248

Digital Accuracy (Pt100 RTD)	+ 0.10 °C (0.18 °F)	+ 0.15 °C (0.27 °F)	+ 0.30 °C (0.54 °F)	+ 0.2 °C or 0.1% span

D/A Accuracy (Pt100 RTD)	+ 0.02% span (3144P)	+ 0.03% span	N/A	+ 0.2°C or 0.1% span

Stability	+ 0.25% or 0.25 °C for 5 years	+ 0.15% or 0.15 °C for 2 years	+ 0.1% or 0.1 °C for 2 years	+ 0.1% or 0.1 °C for 1 year


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	For additional information, download one of our Temperature Product Data Sheets.

Compare & Select a Temperature Transmitter