Honeywell STR12D- User Manual
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Table of Contents:
- Page 2 – Description of Diaphragm Seals; Figure 2
- Page 4 – Description
- Page 5 – Page; Specifications; STR12D 2500 psig (172 bar) Bolted Process Heads Table I _ _ A
- Page 6 – For F; Fieldbus use
- Page 7 – Accuracy includes residual error; span psi
- Page 9 – (Reference – Includes
- Page 10 – Performance Under Rated Conditions – General for all Models; Parameter
- Page 11 – Physical and Approval Bodies; ATEX
- Page 12 – Pressure Equipment Directive; —Ambient temperature and process interface chart.; —Maximum capillary length and diaphragm size chart.
- Page 13 – —ST 3000 Remote Seals operable limits for pressure vs. temperature.
- Page 15 – Liquid Level: Closed Tank; Transmitter above datum
- Page 16 – Density or Interface*; LP
- Page 17 – millimeters
- Page 19 – Options; Mounting Bracket; FOUNDATION; Fieldbus; Specifications are subject to change
- Page 20 – Instructions; Restrictions follow Table IV.; Availability
- Page 21 – Selection
- Page 25 – w w
- Page 27 – Communication Options; (Seal bolt material depends on Transmitter bolt material); - with M20 Conduit Connections
- Page 28 – *See ATEX installation requirements in the ST 3000 User's Manual; TABLE IV; Location or Classification; Warranty Options
- Page 29 – cont’d
- Page 31 – Dimensions and Drawings
- Page 36 – THIS PAGE INTENTIONALLY BLANK; Honeywell Field Solutions
ST 3000 Smart Transmitter
Series 100 Remote Diaphragm Seals Models
STR12D 0-10 to 0-400 inH
2
O 0-25 to 0-1000 mbar
STR13D 0-5 to 0-100 psid
0-0.35 to 0-7 bar
STR14G 0-5 to 0-500 psig
0-0.35 to 0-35 bar
STR17G 0-100 to 0-3000 psig 0-7 to 0-210 bar
STR14A 0-5 to 0-500 psia
0-0.35 to 0-35 bar
34-ST-03-64
2/08
Specification and
Model Selection
Guide
In 1983, Honeywell introduced the first
Smart Pressure Transmitter
―
the ST
3000
®
. In 1989, Honeywell launched
the first all digital, bi-directional protocol
for smart field devices. Today, its ST
3000 Series 100 Remote Seal
Transmitters continue to bring proven
“smart” technology to a wide spectrum
of measurement applications. Typical
applications include high accuracy level
measurement in pressurized vessels in
the chemical and hydrocarbon
processing industries. A second
application consists of accurate flow
measurement for slurries and high
viscosity fluids in the chemical industry.
Honeywell remote seal transmitters
demonstrate proven reliability in
hundreds on installations in a wide
variety of industries and applications
with a wide variety of secondary fill
fluids for corrosive or high temperature
process fluids.
All ST 3000 transmitters can provide a
4-20 mA output, Honeywell Digitally
Enhanced (DE) output, HART
*
output,
or F
OUNDATION™
Fieldbus output.
When digitally integrated with
Honeywell’s Process Knowledge
System™, EXPERION PKS™,
ST 3000 instruments provide a more
accurate process variable as well as
advanced diagnostics.
Honeywell’s high-performance ST 3000
S100 transmitters lead the industry in:
•
Accuracy
•
Stability
•
Reliability
•
Rangeability
•
Warranty
Includes Lifetime
™
Transmitters:
•
Total Accuracy = ±0.0375%
•
Stability = ±0.01% per year
•
Reliability = 470 years MTBF
•
Rangeability = 400 to 1
•
Lifetime Warranty = 15 years
Figure 1
—Series 100 Remote Seal Pressure Transmitters feature proven
piezoresistive sensors and advanced seal technology with standard weld
connections.
The devices provide comprehensive self-diagnostics to help users
maintain high uptime, meet regulatory requirements, and attain high
quality standards. S100 transmitters are ideal for critical applications,
such as custody transfer of natural gas and energy and material
balances, where accuracy and stability are of the utmost importance.
"Our commitment to Honeywell field instruments is based on
seamless integration with our Honeywell system and the enhanced
fault detection that the Honeywell DE protocol offers. Honeywell
instruments also offer us a better way of ensuring database integrity
over simple analog instruments. In addition, Honeywell's high-quality
support has enabled us to better implement solutions to some of our
more difficult problems. We have used Honeywell differential pressure
smart transmitters for the past eight years. Based on their accuracy
and low failure rates, we are now targeting critical flow applications
that require the robustness that these transmitters bring.”
DCS Systems Engineer
International Integrated Oil Company
Introduction
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Other Manuals for Honeywell STR12D
Summary
34-ST-03-64 Page 2 Description of Diaphragm Seals Diaphragm seals are traditionally used when a standard pressure transmitter should not be exposed to the process pressure directly. Diaphragm seals typically protect the pressure transmitter from one or more damaging aspects of the process media. Con...
34-ST-03-64 Page 4 Figure 12 - Welded Meter Body for All-Welded Remote Seal Solution. The welded ST 3000 meter body is an important part of an All-Welded Remote Seal Solution, which is commonly used in Vacuum applications. Figure 12 Description Features The ST 3000 transmitter can replace any 4 to 2...
34-ST-03-64 Page 5 Specifications Operating Conditions – All Models Parameter Reference Condition Rated Condition Operative Limits Transportation and Storage °C °F °C °F °C °F °C °F Ambient Temperature * 25 ±1 77 ±2 — — — — –55 to 90 –67 to 194 Humidity % RH 10 to 55 0 to 100 0 to 100 0 to 100 Maxim...
