2
Rosemount 848T Family
November 2014
www.rosemount.com
High Density Temperature Measurement
Smart Wireless delivers innovative wireless
solutions for temperature measurement
Self-organizing network delivers information rich data with >99% data
reliability and establishes a highly stable network
IEC-approved WirelessHART protocol
Emerson SmartPower
™
Solutions provide an intrinsically safe Power Module,
allowing field replacements without removing the transmitter from the
process, keeping personnel safe and reducing maintenance costs
Emerson Process Management’s layered approach to wireless network
security ensures that data transmissions are secure
FOUNDATION
™
fieldbus provides effective
measurements with reduced wiring costs
Internationally recognized Digital Network (IEC 61158) supports
the connection of up to 16 devices on a single twisted wire pair
Allows advanced computations through use of function blocks
Provides continuous measurement status for each
measurement point
Lower costs by reducing wiring, terminations, and required
number of I.S. Barriers
Explore the benefits of a complete point solution
from Rosemount Temperature Measurement
Emerson offers a selection of RTDs and thermocouples that bring superior durability
and Rosemount reliability to temperature sensing
A broad thermowell offering meets the demanding requirements of a variety of
process applications
Contents
Rosemount 848T FOUNDATION fieldbus Temperature Transmitter
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Specifications
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Product Certifications
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Dimensional Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Rosemount 848T Wireless Temperature Transmitter
. . . . . . 24
WirelessHART... the Industry Standard
. . . . . . . . . . . . . . . . . 26
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Product Certifications
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Dimensional Drawings
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
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