S100E FM SPECIFICATION
ST 3000 Smart Transmitter
Series 100 Flange Mounted Liquid Level Models
STF128
STF132
STF12F
STF13F
0 to 400 inH2O
0 to 100 psi
0 to 400 inH2O
0 to 100 psi
0 to 1000 mbar
0 to 7 bar
0 to 1000 mbar
0 to 7 bar
STF14F
0 to 600 inH2O
0 to 1500 mbar
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9/05
Specification and
Model Selection
Guide
Introduction
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 Flange-mount
Transmitters continue to bring proven
“smart” technology to a wide spectrum
of measurement applications.
Honeywell flange-mount transmitters
may be installed directly onto a tank
flange and are offered with a variety of
tank connections to include ANSI
flange connections. Typical
applications are high accuracy level
measurement in pressurized and unpressurized vessels in the chemical
and hydrocarbon industries. Honeywell
flange mount transmitters demonstrate
proven reliability in hundreds on
installations in a wide variety of
industries and applications.
All ST 3000 transmitters can provide a
4-20 mA output, Honeywell Digitally
Enhanced (DE) output, HART* output,
or FOUNDATION™ 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:
• Accuracy = +/-0.0375%
• Stability = +/-0.01% per year
• Reliability = 470 years MTBF
• Rangeability = 400 to 1
• Lifetime Warranty = 15 years
Figure 1—Series 100 Flange Mounted Liquid Level Pressure Transmitters
feature proven piezoresistive sensor technology.
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
34-ST-03-63
Page 2
Description
The ST 3000 transmitter can replace any 4 to 20 mA output transmitter in
use today and operates over a standard two-wire system.
The measuring means is a piezoresistive sensor, which actually contains
three sensors in one. It contains a differential pressure sensor, a
temperature sensor, and a static pressure sensor.
Features
•
Choice of linear or square
root output conformity is a
simple configuration
selection.
•
Direct digital integration with
Experion PKS and other
control systems provides local
measurement accuracy to the
system level without adding
typical A/D and D/A converter
inaccuracies.
•
Unique piezoresistive sensor
automatically compensates
input for temperature and
static pressure. Added
“smart” features include
configuring lower and upper
range values, simulating
accurate analog output, and
selecting preprogrammed
engineering units for display.
•
Smart transmitter capabilities
with local or remote
interfacing means significant
manpower efficiency
improvements in
commissioning, start-up, and
ongoing maintenance
functions.
Microprocessor-based electronics provide higher span-turndown ratio,
improved temperature and pressure compensation, and improved
accuracy.
The transmitter’s meter body and electronics housing resist shock,
vibration, corrosion, and moisture. The electronics housing contains a
compartment for the single-board electronics, which is isolated from an
integral junction box. The single-board electronics is replaceable and
interchangeable with any other ST 3000 Series 100 or Series 900 model
transmitter.
Like other Honeywell transmitters, the ST 3000 features two-way
communication between the operator and the transmitter through our
Smart Field Configurator (SFC). You can connect the SFC anywhere that
you can access the transmitter signal lines.
The SCT 3000 Smartline® Configuration Toolkit provides an easy way to
configure instruments using a personal computer. The toolkit enables
configuration of devices before shipping or installation. The SCT 3000
can operate in the offline mode to configure an unlimited number of
devices. The database can then be loaded downline during
commissioning.
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Page 3
Specifications
Operating Conditions – All Models
Parameter
Reference
Condition
Rated Condition
Operative Limits
Transportation and
Storage
°C
°F
°C
°F
°C
°F
Ambient Temperature
All models except STF14F
STF14F
25±1
25±1
77±2
77±2
-40 to 85
-40 to 85
-40 to 185
-40 to 185
-40 to 93
-40 to 85
-40 to 200
-40 to 185
-55 to 125 -67 to 257
-55 to 125 -67 to 257
Meter Body Temperature
All models except STF14F
STF14F
25±1
25±1
77±2
77±2
-40 to 110* -40 to 230*
-40 to 85 -40 to 185
-40 to 125
-40 to 85
-40 to 257
-40 to 185
-55 to 125 -67 to 257
-55 to 125 -67 to 257
Process Interface Temp.
STF128, STF132 only
25±1
77±2
-40 to 110* -40 to 230* -40 to 175** -40 to 350** -55 to 125 -67 to 257
Humidity
%RH
Minimum Pressure
mmHg absolute
inH2O absolute
10 to 55
0 to 100
0 to 100
atmospheric
atmospheric
25
13
2 (short term ***)
1 (short term ***)
Supply Voltage, Current, and
Load Resistance
*
°C
°F
0 to 100
Voltage Range: 10.8 to 42.4 Vdc at terminals
Current Range: 3.0 to 21.8 mA
Load Resistance: 0 to 1440 ohms (as shown in Figure 2)
For CTFE fill fluid, the rating is –15 to 110 °C (5 to 230°F)
** For CTFE fill fluid, the maximum temperature rating is 150°C (300°F)
*** Short term equals 2 hours at 70°C (158 °F)
Maximum Allowable Working Pressure (MAWP)
STF 128, STF 132
Flange
Material
Ambient
Temperature
Maximum Meterbody
Temperature
Process Interface
Temperature
-29 to 38 C
[-20 to 100 F]
125 C [257 F]
175 C [350 F]
ANSI Class 150
Carbon Steel
285 [19.6]
245 [16.9]
215 [14.8]
psi [ bar]
304 S.S.
275 [19.0]
218 [15.0]
198 [13.7]
316 S.S.
275 [19.0]
225 [15.5]
205 [14.1]
ANSI Class 300
Carbon Steel
740 [51.0]
668 [46.0]
645 [44.5]
psi [bar]
304 S.S.
720 [49.6]
570 [39.3]
518 [35.7]
316 S.S.
720 [49.6]
590 [40.7]
538 [37.1]
DN PN40
Carbon Steel
580 [40.0] (1)
574 [39.6]
559 [38.5]
psi [bar]
304 S.S.
534 [36.8] (1)
419 [28.9]
385 [26.5]
316 S.S.
534 [36.8] (1)
434 [29.9]
399 [27.5]
316L Stainless
Steel
230 [15.9]
185 [12.8]
No rating at this temp
STF12F, STF13F, STF14F
ANSI Class 150
psi [bar]
(1) Ambient Temperature for DN PN40 is –10 to 50 C [14 to 122 F]
34-ST-03-63
Page 4
1440
1200
Loop
Resistance
(ohms)
800
NOTE: A minimum of 250 ohms
of loop resistance is necessary
to support communications.
Loop resistance equals barrier
resistance plus wire resistance
plus receiver resistance.
650
450
250
Figure 2 Supply voltage and loop
resistance chart.
= Operating Area
0
10.8 16.28 20.63 25
28.3
Operating Voltage (Vdc)
37.0
42.4
21012
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Performance Under Rated Conditions* - Model STF128 (0 to 400 inH2O)
Parameter
Upper Range Limit
Minimum Span
Description
400 (39.2°F/4°C is standard reference temperature for inH2O range.)
inH2O
mbar
1000
inH2O
mbar
10
25
Turndown Ratio
40 to 1
Zero Elevation and Suppression
No limit except minimum span within ±100% URL.
Specifications valid from –100% to + 100% URL.
Accuracy (Reference – Includes
combined effects of linearity,
hysteresis, and repeatability)
In Analog Mode: ±0.10% of calibrated span or upper range value (URV), whichever is
greater, terminal based.
For URV calibrated below reference point (25 inH2O), accuracy equals:
• Accuracy includes residual error
after averaging successive
readings.
25 inH2O
±0.05 + 0.05  span psi  or ±0.05 + 0.05
• For FOUNDATION Fieldbus use
Digital Mode specifications. For
HART use Analog Mode
specifications.
In Digital Mode: ±0.075% of calibrated span or upper range value (URV), whichever is
greater, terminal based.
For URV calibrated below reference point (25 inH2O), accuracy equals:


25 inH2O
±0.025 + 0.05  span psi  or ±0.025 + 0.05

Zero Temperature Effect per
28°C (50°F)
mbar
( 62.5
span mbar) in % span

mbar
( 62.5
span mbar) in % span
In Analog Mode: ±0.2125% of span.
For URV below reference point (50 inH2O), effect equals:
50 inH2O
±0.0125 + 0.20  span inH O or ±0.0125 + 0.20
2 

125 mbar
( span
mbar) in % span
In Digital Mode: ±0.20% of span.
For URV below reference point (50 inH2O), effect equals:
50 inH2O
125 mbar
±0.20  span inH O or ±0.20 span mbar in % span
2 

(
Combined Zero and Span
Temperature Effect per 28°C
(50°F)
)
In Analog Mode: ±0.40% of span.
For URV below reference point (50 inH2O), effect equals:
50 inH2O
±0.20 + 0.20  span inH O or ±0.20 + 0.20
2 

125 mbar
( span
mbar) in % span
In Digital Mode: ±0.375% of span.
For URV below reference point (50 inH2O), effect equals:
50 inH2O
125 mbar
±0.175 + 0.20  span inH O or ±0.175 + 0.20 span mbar
2 

(
) in % span
* Performance specifications are based on reference conditions of 25°C (77°F), zero (0) static pressure, 10 to 55% RH, and
316 Stainless Steel barrier diaphragm.
Table continued on next page ⇒
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Page 6
Performance Under Rated Conditions* - Model STF128 (0 to 400 inH2O), continued
Parameter
Description
Zero Static Pressure Effect per
300 psi (20 bar)
±0.1625% of span.
For URV below reference point (50 inH2O), effect equals:
50 inH2O
±0.0125 + 0.15  span inH O or ±0.0125 + 0.15
2 

Combined Zero and Span Static
Pressure Effect per 300 psi (20
bar)
125 mbar
( span
mbar) in % span
±0.30% of span.
For URV below reference point (50 inH2O), effect equals:
50 inH2O
±0.15 + 0.15  span inH O or ±0.15 + 0.15
2 

125 mbar
( span
mbar) in % span
±0.03% of URL per year
Stability
Performance Under Rated Conditions* - Model STF132 (0 to 100 psi)
Parameter
Description
Upper Range Limit
psi
bar
100
7
Minimum Span
psi
bar
5
0.35
Turndown Ratio
20 to 1
Zero Elevation and Suppression
No limit except minimum span within ±100% URL. Specifications valid from –100% to
+ 100% URL.
Accuracy (Reference – Includes
combined effects of linearity,
hysteresis, and repeatability)
In Analog Mode: ±0.10% of calibrated span or upper range value (URV), whichever is
greater, terminal based.
For URV calibrated below reference point (20 psi), accuracy equals:
• Accuracy includes residual error
after averaging successive
readings.
±0.05 + 0.05
• For FOUNDATION Fieldbus use
Digital Mode specifications. For
HART use Analog Mode
specifications.
Zero Temperature Effect per
28°C (50°F)
20 psi
1.4 bar
( span
psi) or ±0.05 + 0.05 ( span bar) in % span
In Digital Mode: ±0.075% of calibrated span or upper range value (URV), whichever is
greater, terminal based.
For URV calibrated below reference point (20 psi), accuracy equals:
±0.025 + 0.05
20 psi
1.4 bar
(span
psi) or ±0.025 + 0.05 ( span bar) in % span
In Analog Mode: ±0.2125% of span.
For URV below reference point (30 psi), effect equals:
±0.0125 + 0.20
30 psi
2 bar
( span
psi) or ±0.0125 + 0.20 ( span bar) in % span
In Digital Mode: ±0.20% of span.
For URV below reference point (30 psi), effect equals:
±0.20
30 psi
2 bar
( span
psi) or ±0.20 ( span bar) in % span
* Performance specifications are based on reference conditions of 25°C (77°F), zero (0) static pressure, 10 to 55% RH, and
316 Stainless Steel barrier diaphragm.
Table continued on next page ⇒
34-ST-03-63
Page 7
Performance Under Rated Conditions* - Model STF132 (0 to 100 psi), continued
Parameter
Description
Combined Zero and Span
Temperature Effect per 28°C
(50°F)
IIn Analog Mode: ±0.40% of span.
For URV below reference point (30 psi), effect equals:
±0.20 + 0.20
30 psi
2 bar
( span
psi) or ±0.20 + 0.20 ( span bar) in % span
In Digital Mode: ±0.375% of span.
For URV below reference point (30 psi), effect equals:
±0.175 + 0.20
Zero Static Pressure Effect per
300 psi (20 bar)
30 psi
2 bar
( span
psi) or ±0.175 + 0.20 ( span bar) in % span
±0.1625% of span.
For URV below reference point (30 psi), effect equals:
±0.0125 + 0.15
Combined Zero and Span Static
Pressure Effect per 300 psi (20
bar)
30 psi
2 bar
( span
psi) or ±0.0125 + 0.15 ( span bar) in % span
±0.30% of span.
For URV below reference point (30 psi), effect equals:
±0.15 + 0.15
30 psi
2 bar
( span
psi) or ±0.15 + 0.15 ( span bar) in % span
±0.04% of URL per year
Stability
Performance Under Rated Conditions* - Model STF12F (0 to 400 inH2O)
Parameter
Description
Upper Range Limit
inH2O
mbar
400 (39.2°F/4°C is standard reference temperature for inH2O range.)
25
Minimum Span
inH2O
mbar
1
Note: Recommended minimum span in square root mode is 20 inH2O (50 mbar).
2.5
Turndown Ratio
400 to 1
Zero Elevation and Suppression
No limit except minimum span within ±100% URL. Specifications valid from –5 to +100%
URL.
Accuracy (Reference – Includes
combined effects of linearity,
hysteresis, and repeatability)
In Analog Mode: ±0.075% of calibrated span or upper range value (URV), whichever is
greater, terminal based.
For URV below reference point (25 inH2O), accuracy equals:
• Accuracy includes residual error
after averaging successive
readings.
25 inH2O
±0.025 + 0.05  span inH O or ±0.025 + 0.05
2 

• For FOUNDATION Fieldbus use
Digital Mode specifications. For
HART use Analog Mode
specifications.
62 mbar
( span
mbar) in % span
In Digital Mode: ±0.0625% of calibrated span or upper range value (URV), whichever is
greater, terminal based.
For URV below reference point (25 inH2O), accuracy equals:
25 inH2O
±0.0125 + 0.05  span inH O or ±0.0125 + 0.05
2 

62 mbar
( span
mbar) in % span
* Performance specifications are based on reference conditions of 25°C (77°F), zero (0) static pressure, 10 to 55% RH, and
316 Stainless Steel barrier diaphragm.
Table continued on next page ⇒
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Page 8
Performance Under Rated Conditions* - Model STF12F (0 to 400 inH2O), continued
Parameter
Zero Temperature Effect per
28°C (50°F)
Description
In Analog Mode: ±0.0625% of span.
For URV below reference point (50 inH2O), effect equals:
50 inH2O
±0.0125 + 0.05  span inH O or ±0.0125 + 0.05
2 

125 mbar
( span
mbar) in % span
In Digital Mode: ±0.05% of span.
For URV below reference point (50 inH2O), effect equals:
50 inH2O
±0.05  span inH O or ±0.05
2 

Combined Zero and Span
Temperature Effect per 28°C
(50°F)
125 mbar
( span
mbar) in % span
In Analog Mode: ±0.10% of span.
For URV below reference point (50 inH2O), effect equals:
50 inH2O
±0.05 + 0.05  span inH O or ±0.05 + 0.05
2 

125 mbar
( span
mbar) in % span
In Digital Mode: ±0.075% of span.
For URV below reference point (50 inH2O), effect equals:
50 inH2O
±0.025 + 0.05  span inH O or ±0.025 + 0.05
2 

Zero Static Pressure Effect per
1000 psi (70 bar)
125 mbar
( span
mbar) in % span
±0.075% of span.
For URV below reference point (50 inH2O), effect equals:
50 inH2O
±0.0125 + 0.0625  span inH O or ±0.0125 + 0.0625
2 

Combined Zero and Span Static
Pressure Effect per 1000 psi (70
bar)•
Stability
125 mbar
( span
mbar) in % span
±0.15% of span.
For URV below reference point (50 inH2O), effect equals:
50 inH2O
±0.0875 + 0.0625  span inH O or ±0.0875+ 0.0625
2 

125 mbar
( span
mbar) in % span
±0.015% of URL per year.
* Performance specifications are based on reference conditions of 25°C (77°F), zero (0) static pressure, 10 to 55% RH, and
316 Stainless Steel barrier diaphragm.
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Performance Under Rated Conditions* - Model STF13F (0 to 100 psi)
Parameter
Description
Upper Range Limit
psi
bar
100
7
Minimum Span
psi
bar
5
0.35
Turndown Ratio
20 to 1
Zero Elevation and Suppression
No limit except minimum span within –18 and +100% URL. Specifications valid from –5
to +100% URL.
Accuracy (Reference – Includes
combined effects of linearity,
hysteresis, and repeatability)
In Analog Mode: ±0.075% of calibrated span or upper range value (URV), whichever is
greater, terminal based.
For URV below reference point (15 psi), accuracy equals:
• Accuracy includes residual error
after averaging successive
readings.
±0.025 + 0.05
• For FOUNDATION Fieldbus use
Digital Mode specifications. For
HART use Analog Mode
specifications.
Zero Temperature Effect per
28°C (50°F)
15 psi
1 bar
( span
psi) or ±0.025 + 0.05 ( span bar) in % span
In Digital Mode: ±0.0625% of calibrated span or upper range value (URV), whichever is
greater, terminal based.
For URV below reference point (15 psi), accuracy equals:
±0.0125 + 0.05
15 psi
1 bar
( span
psi) or ±0.0125 + 0.05 ( span bar) in % span
In Analog Mode: ±0.0625% of span.
For URV below reference point (30 psi), effect equals:
±0.0125 + 0.05
30 psi
2 bar
( span
psi) or ±0.0125 + 0.05 ( span bar) in % span
In Digital Mode: ±0.05% of span.
For URV below reference point (30 psi), effect equals:
±0.05
Combined Zero and Span
Temperature Effect per 28°C
(50°F)
30 psi
2 bar
( span
psi) or ±0.05 ( span bar) in % span
In Analog Mode: ±0.10% of span.
For URV below reference point (30 psi), effect equals:
±0.05 + 0.05
30 psi
2 bar
( span
psi) or ±0.05 + 0.05 ( span bar) in % span
In Digital Mode: ±0.075% of span.
For URV below reference point (30 psi), effect equals:
±0.025 + 0.05
Zero Static Pressure Effect per
1000 psi (70 bar)
30 psi
2 bar
( span
psi) or ±0.025 + 0.05 ( span bar) in % span
±0.075% of span.
For URV below reference point (30 psi), effect equals:
±0.0125 + 0.0625
Combined Zero and Span Static
Pressure Effect per 1000 psi (70
bar)
±0.15% of span.
For URV below reference point (30 psi), effect equals:
±0.0875 + 0.0625
Stability
30 psi
2 bar
( span
psi) or ±0.0125 + 0.0625 ( span bar) in % span
30 psi
2 bar
( span
psi) or ±0.0875 + 0.0625 ( span bar) in % span
±0.04% of URL per year.
* Performance specifications are based on reference conditions of 25°C (77°F), zero (0) static pressure, 10 to 55% RH, and
316 Stainless Steel barrier diaphragm.
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Page 10
Performance Under Rated Conditions* - Model STF14F (0 to 600 inH2O)
Parameter
Description
Upper Range Limit
inH2O
mbar
600 (39.2°F/4°C is standard reference temperature for inH2O range.)
1500
Minimum Span
inH2O
mbar
25
62.2
Turndown Ratio
24 to 1
Zero Elevation and Suppression
No limit except minimum span within 0 to 100% URL.
Accuracy (Reference – Includes
combined effects of linearity,
hysteresis, and repeatability)
• Accuracy includes residual error
after averaging successive
readings.
In Analog Mode: ±0.075% of calibrated span or upper range value (URV), whichever is
greater, terminal based.
For URV below reference point (25 inH2O), accuracy equals:
• For FOUNDATION Fieldbus use
Digital Mode specifications. For
HART use Analog Mode
specifications.
Zero Temperature Effect per
28°C (50°F)
25 inH2O
±0.0375 + 0.0375  span inH O or ±0.0375 + 0.0375

2 
62 mbar
( span
mbar) in % span
In Digital Mode: ±0.05% of calibrated span or upper range value (URV), whichever is
greater, terminal based.
For URV below reference point (25 inH2O), accuracy equals:
25 inH2O
±0.0125 + 0.0375  span inH O or ±0.0125 + 0.0375

2 
62 mbar
( span
mbar) in % span
In Analog Mode: ±0.0625% of span.
For URV below reference point (50 inH2O), effect equals:
50 inH2O
±0.0125 + 0.05  span inH O or ±0.0125 + 0.05

2 
125 mbar
( span
mbar) in % span
In Digital Mode: ±0.05% of span.
For URV below reference point (50 inH2O), effect equals:
50 inH2O
±0.05  span inH O or ±0.05

2 
Combined Zero and Span
Temperature Effect per 28°C
(50°F)
125 mbar
( span
mbar) in % span
In Analog Mode: ±0.10% of span.
For URV below reference point (50 inH2O), effect equals:
50 inH2O
125 mbar
±0.05 + 0.05  span inH O or ±0.05 + 0.05 span mbar

2 
(
) in % span
In Digital Mode: ±0.075% of span.
For URV below reference point (50 inH2O), effect equals:
50 inH2O
125 mbar
±0.025 + 0.05  span inH O or ±0.025 + 0.05 span mbar

2 
(
Zero Static Pressure Effect per
1000 psi (70 bar)
) in % span
±0.075% of span.
For URV below reference point (50 inH2O), effect equals:
50 inH2O
125 mbar
±0.0125 + 0.0625  span inH O or ±0.0125 + 0.0625 span mbar

2 
(
) in % span
Combined Zero and Span Static
Pressure Effect per 1000 psi (70
bar)
±0.20% of span.
For URV below reference point (50 inH2O), effect equals:
50 inH2O
125 mbar
±0.1375 + 0.0625  span inH O or ±0.1375+ 0.0625 span mbar

2 
Stability
±0.04% URL per year
(
) in % span
* Performance specifications are based on reference conditions of 25°C (77°F), zero (0) static pressure, 10 to 55% RH, and
316 Stainless Steel barrier diaphragm.
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Page 11
Performance Under Rated Conditions - General for all Models
Parameter
Description
Output (two-wire)
Analog 4 to 20 mA or digital communications DE mode. Options available for
FOUNDATION Fieldbus and HART protocol.
Supply Voltage Effect
0.005% span per volt.
Damping Time Constant
Adjustable from 0 to 32 seconds digital damping.
CE Conformity (Europe)
89/336/EEC, Electromagnetic Compatibility (EMC) Directive.
Lightning Protection Option
Leakage Current: 10 microamps max. @ 42.4 VDC, 93°C
(Code “LP”)
Impulse Rating:
(rise/decay)
10/20 µ sec.
5,000 Amps (50 strikes) 10,000 Amps (20 strikes)
10/1000 µ sec. 250 Amps (1000 strikes) 500 Amps (400 strikes)
Physical and Approval Bodies
Parameter
Description
Barrier Diaphragms Material
(Wetted)
316L SS, Hastelloy C-276, Monel**
Gasket Ring Material (Wetted)
316/316L SS, Hastelloy C-276*, Monel**
Extension Tube Material
316 SS
Process Head and Adapter
Flange Material
316 SS, Carbon Steel (Zinc-plated), Monel*, Hastelloy C-276*
Process Head Gaskets
Teflon is standard.
Meter Body Bolting
Carbon Steel or 316 SS (NACE) bolts.
Mounting Flange
STF128, STF132
STF12F, STF13F, STF14F
Flush or Extended Diaphragm: Zinc Chromate plated Carbon Steel, 304 SS, or
316 SS.
316L SS (NOTE: Mounting Flange is process wetted.)
Fill Fluid
Silicone oil or CTFE (Chlorotrifluoroethylene)
Electronic Housing
Epoxy-Polyester hybrid paint. Low Copper-Aluminum. Meets NEMA 4X (watertight) and
NEMA 7 (explosion proof).
Stainless Steel optional.
Process Connections
All Models
STF128, STF132
Process Head: 1/4-inch NPT; 1/2-inch NPT with adapter and DIN, standard options.
Flange: 2, 3 or 4-inch Class 150 or 300 ANSI; DN50-PN40, DN80-PN40 or DN100PN40 DIN flange.
Extended Diaphragm: 2, 4, or 6 inches (50, 101, 152 mm) long.
STF12F, STF13F, STF14F
2 or 3-inch, Class 150 ANSI flange.
Wiring
Accepts up to 16 AWG (1.5 mm diameter).
Mounting
See Figure 3 for typical flange mounting arrangement.
Dimensions
See Figures 4, 5, and 6
Table continued on next page ⇒
34-ST-03-63
Page 12
Physical and Approval Bodies, continued
Parameter
Description
Net Weight
STF128, STF132
STF12F, STF13F, STF14F
Flush or Extended Model: 15.5 to 35.0 pounds (7 to 16 Kg) depending on flange size
14.2 to 18.4 pounds (6.5 to 9 Kg) depending on flange size
- Hazardous Areas
Approved as explosion proof and intrinsically safe for use in Class I, Division 1, Groups
A, B, C, D locations, and non-incendive for Class I, Division 2, Groups A, B, C, D
locations. Approved EEx ia IIC T4, T5, T6 and EEx d IIC T5, T6 per ATEX standards.
See attached Model Selection Guide for options.
- Canadian Registration Number
(CRN)
- All ST 3000 model designs, except STG19L, STG99L, STG170, STG180, have been
registered in all provinces and territories in Canada and are marked CRN: 0F8914.5C.
Pressure Equipment Directive
(97/23/EC)
The ST 3000 pressure transmitters listed in this Specification have no pressurized
internal volume or have a pressurized internal volume rated less than 1,000 bar (14,500
psig) and/or have a maximum volume of less than 0.1 liter. Therefore, these
transmitters are either; not subject to the essential requirements of the directive
97/23/EC (PED, Annex 1) and shall not have the CE mark, or the manufacturer has the
free choice of a module when the CE mark is required for pressures > 200 bar (2,900
psig).
Approval Bodies
NOTE: Pressure transmitters that are part of safety equipment for the protection of piping (systems) or vessel(s) from
exceeding allowable pressure limits, (equipment with safety functions in accordance with Pressure Equipment Directive
97/23/EC article 1, 2.1.3), require separate examination.
* Flush design only.
**Flush or pseudo flange design.
Attention: Dotted area indicates use
with closed tank with reference leg.
Maximum Level
Variable
Head H1
Reference
Leg
Minimum Level
HP Side
mounted
to tank
LP Side vented
to atmosphere
STR3006
Figure 3 - Typical mounting arrangement for flange mounted liquid level transmitter.
34-ST-03-63
Page 13
Reference Dimensions:
millimeters
inches
149.4 / 168.9
588 / 6.65
Figure 4 - Approximate mounting dimensions for flush diaphragm type models STF128 and STF132.
34-ST-03-63
Page 14
Reference Dimensions:
millimeters
inches
Figure 5 - Approximate mounting dimensions for extended diaphragm type models STF128 and STF132.
34-ST-03-63
Page 15
Reference Dimensions:
millimeters
inches
Figure 6 - Approximate mounting dimensions for pseudo flange type models STF12F, STF13F, and STF14F.
34-ST-03-63
Page 16
Options
Indicating Meter
(ME and SM Options)
Two integral meter options are
available. An analog meter (option
ME) is available with a 0 to 100%
linear scale. The Smart Meter
(option SM) provides an LCD
display for both analog and digital
output and can be configured to
display pressure in pre-selected
engineering units.
Lightning Protection
(Option LP)
A terminal block is available with
circuitry that protects the
transmitter from transient surges
induced by nearby lightning
strikes.
HART Protocol Compatibility
(Option HC)
An optional electronics module is
available for the ST 3000 that
provides HART Protocol
compatibility. Transmitters with
the HART Option are compatible
with the AMS System. (Contact
your AMS Supplier if an upgrade
is required.)
Tagging (Option TG)
Indicator Configuration
(Option CI)
Provides custom configuration of
Smart Meters
Transmitter Configuration
(Option TC)
The factory can configure the
transmitter linear/square root
extraction, damping time, LRV,
URV and mode (analog/digital) and
enter an ID tag of up to eight characters and scratchpad information
as specified.
Custom Calibration and ID in
Memory (Option CC)
The factory can calibrate any range
within the scope of the transmitter’s
range and enter an ID tag of up to
eight characters in the transmitter’s
memory.
FOUNDATION Fieldbus
Ordering Information
Contact your nearest Honeywell sales
office, or
In the U.S.:
Honeywell
Industrial Automation & Control
16404 North Black Canyon Hwy.
Phoenix, AZ 85053
1-800-288-7491
In Canada:
The Honeywell Centre
155 Gordon Baker Rd.
North York, Ontario M2H 3N7
1-800-461-0013
In Latin America:
Honeywell Inc.
480 Sawgrass Corporate Parkway,
Suite 200
Sunrise, FL 33325
(954) 845-2600
In Europe and Africa:
Honeywell S. A.
Avenue du Bourget 1
1140 Brussels, Belgium
(Option FF)
Equips transmitter with FF
protocol for use in 31.25 kbit/s
FF networks. See document
34-ST-03-72 for additional
information on ST 3000
Fieldbus transmitters.
Up to 30 characters can be added
on the stainless steel nameplate
mounted on the transmitter’s
electronics housing at no extra
cost. Note that a separate
nameplate on the meter body
contains the serial number and
body-related data. A stainless
steel wired on tag with additional
data of up to 4 lines of 28
characters is also available. The
number of characters for tagging
includes spaces.
Lifetime Warranty
(Option WL)
Extends limited 1-year warranty
policy to 15 years for ST 3000
S100 pressure transmitters. See
Honeywell Terms and Conditions.
Specifications are subject to change without notice.
In Eastern Europe:
Honeywell Praha,
s.r.o. Budejovicka 1
140 21 Prague 4,
Czech Republic
In the Middle East:
Honeywell Middle East Ltd.
Khalifa Street,
Sheikh Faisal Building
Abu Dhabi, U. A. E.
In Asia:
Honeywell Asia Pacific Inc.
Honeywell Building,
17 Changi Business Park Central 1
Singapore 486073
Republic of Singapore
In the Pacific:
Honeywell Pty Ltd.
5 Thomas Holt Drive
North Ryde NSW Australia 2113
(61 2) 9353 7000
In Japan:
Honeywell K.K.
14-6 Shibaura 1-chrome
Minato-ku, Tokyo, Japan 105-0023
Or, visit Honeywell on the World Wide
Web at: http://www.honeywell.com
34-ST-03-63
Page 17
Model Selection Guide
Instructions
Select the desired Key Number. The arrow to the right marks the selection available.
Make one selection from each Table I and II using the column below the proper arrow.
Select as many Table III options as desired (if no options or approvals are desired, specify 9X).
A ( ) denotes unrestricted availability. A letter denotes restricted availability.
Restrictions follow Table IV.
Key Number
______
I
-
___
II
-
III (Optional)
_____
-
_ _, _ _
IV
+
XXXX
KEY NUMBER
Selection
Span
0-10" to 0-400" H2O/0-25 to 0-1000 mbar Compound Characterized
0-5 to 0-100 psi/0-0.34 to 7 bar Compound Characterized
0-1" to 0-400" H2O/0-2.5 to 0-1000 mbar
0-5 to 0-100 psi/0-0.34 to 0-7 bar
0-25" to 0-600" H2O/0-62.2 to 0-1500 mbar
STF128
STF132
STF12F
STF13F
STF14F
TABLE I - METER BODY
Design
Ref. Hd. **Vent
Drain
Valve
on Ref.
Head
Carbon*
Steel
Flush
316 SS
316 SS
Materials
Extended
Hast C
Monel
Carbon*
Steel
316 SS
Hast C
Monel
316 SS
Carbon*
Steel
Pseudo
Flange
316 SS
316 SS
Fill Fluid
Barrier
Diaphrm.
(wetted)
Diaphrm
Diaphrm. Extension
Plate
(wetted)
(wetted)
316L SS
Hast C
Hast C
Monel
316L SS
Hast C
Hast C
Monel
Hast C
Monel
316L SS
Hast C
316L SS
Hast C
316L SS
Hast C
Monel
316L SS
Hast C
Monel
316L SS
316L SS
Hast C
Monel
316L SS
316L SS
Hast C
Monel
Hast C
Monel
316L SS
316L SS
N/A
N/A
Silicone
A__
W__
B__
C__
E__
X__
F__
G__
J__
L__
M__
N__
R__
S__
A__
B__
C__
E__
F__
G__
_1_
_2_
(Meter Body & Flange) CTFE
Process
Connection
N/A
Reference Head
1/4" NPT
1/4" NPT
1/2" NPT (with Adapter)
Flange
High Pressure Side
Low Pressure Side
High Pressure Side
__A
__C
__H
1/2" NPT (with Adapter)
Low Pressure Side
__K
* Carbon Steel heads are zinc-plated.
** Vent/Drains are Teflon coated for lubricity.
Availability
t
Not recommended for water service due to hydrogen migration.
Use Stainless Steel heads.
t
t
t
t
34-ST-03-63
Page 18
Availability
STF1
28 2F
TABLE II - FLANGE ASSEMBLY
Selection
0____
No Selection
3" ANSI Class 150
3" ANSI Class 300
DN80-PN40 DIN
4" ANSI Class 150
4" ANSI Class 300
DN100-PN40 DIN
_1___
_2___
_3___
_4___
_5___
_6___
2" ANSI Class 150
_7___
2" ANSI Class 300
_8___
_9___
Carbon
Steel
(non-wetted)
(ANSI Flanges have
125-500 AARH
DN50-PN40 DIN
3" ANSI Class 150
3" ANSI Class 300
DN80-PN40 DIN
4" ANSI Class 150
4" ANSI Class 300
Surface Finish)
DN100-PN40 DIN
_A___
_B___
_C___
_D___
_E___
_F___
2" ANSI Class 150
_Q___
2" ANSI Class 300
_U___
_V___
Flange
DN50-PN40 DIN
3" ANSI Class 150
3" ANSI Class 300
DN80-PN40 DIN
4" ANSI Class 150
4" ANSI Class 300
304 SS
(non-wetted)
DN100-PN40 DIN
_H___
_J___
_K___
_L___
_M___
_N___
2" ANSI Class 150
_W___
2" ANSI Class 300
_X___
_Y___
DN50-PN40 DIN
Pseudo Flange on Standard DP
2" ANSI Class 150 w/Vent/Drain
3" ANSI Class 150 w/Vent/Drain
316 SS
(non-wetted)
316L SS
(wetted)
3" ANSI Class 150 w/o Vent/Drain
316L SS
Hast C
Flush Design
Extended Design
No Selection
g
g
Monel
__1__
__2__
__3__
316L SS
__5__
v
___0_
___F_
h
Flush
Diameter
Extension
(wetted)
1.87 Inches
(for 2", 3" or 4 " spud)***
Length
2 inches
4 inches
6 inches
No Selection
_T___
_R___
_P___
__0__
No Selection
Gasket Ring
(wetted)
32 3F 4F
___C_
___D_
___E_
q
v
v
v
____0
*** For part numbers and pricing information on Tank Spuds refer to page ST-91 (Supplementary Accessories & Kits).
34-ST-03-63
Page 19
STF1
28 2F
TABLE III - OPTIONS
None
Communication Options
HART Protocol compatible electronics
FOUNDATION Fieldbus Communications
Indicating Meter Options
Analog Meter (0-100 Even 0-10 Square Root)
Smart Meter
Customer Configuration of Smart Meter
Local Zero & Span
Local Zero
Transmitter Housing & Electronics Options
Lightning Protection
Custom Calibration and I.D. in Memory
Transmitter Configuration - non-Fieldbus
Write Protection
316 SS Electronics Housing - with M20 Conduit Connections
1/2" NPT to M20 316SS Conduit Adapter (BASEEFA EEx d IIC)
1/2" NPT to 3/4" NPT 316 SS Conduit Adapter
Stainless Steel Housing with M20 to 1/2" NPT 316 SS Conduit
Adapter (use for FM and CSA Approvals)
Stainless Steel Customer Wired-On Tag
(4 lines, 28 characters per line, customer supplied information)
Stainless Steel Customer Wired-On Tag (blank)
End Cap Live Circuit Warning Label in Spanish (only with ATEX 3D)
End Cap Live Circuit Warning Label in Portuguese (only with ATEX 3D)
End Cap Live Circuit Warning Label in Italian (only with ATEX 3D)
End Cap Live Circuit Warning Label in German (only with ATEX 3D)
Meter Body Options
316 SS (NACE) Bolts and 304 SS (NACE) Retaining Ring for Heads
316 SS Bolts and 316 SS Nuts for Process Heads
B7M Bolts and Nuts for Process Heads
316 SS Adapter Flange - 1/2" NPT with CS Bolts
316 SS Adapter Flange - 1/2" NPT with 316 SS Bolts
316 SS Adapter Flange - 1/2" NPT with NACE A286 SS Bolts
316SS Adapter Flange - 1/2" NPT with B7M Bolts
Hastelloy C Adapter Flange - 1/2" NPT with CS Bolts
Hastelloy C Adapter Flange - 1/2" NPT with 316 SS Bolts
Monel Adapter Flange - 1/2" NPT with CS Bolts
Monel Adapter Flange - 1/2" NPT with 316 SS Bolts
316 SS Blind Adapter Flange with CS Bolts
316 SS Blind Adapter Flange with 316 SS Bolts
316 SS Blind Adapter Flange with NACE A286 SS Bolts
316 SS Blind Adapter Flange with B7M Bolts
SS Center Vent Drain and Bushing
Viton Process Head Gaskets (adapter gaskets ordered separately)
Viton Adapter Flange Gaskets
Services/Certificates/Marine Type Approval Options
User's Manual Paper Copy (Standard, HC, or FF ships accordingly)
Clean Transmitter for Oxygen or Chlorine Service with Certificate
Over-Pressure Leak Test with F3392 Certificate
Calibration Test Report and Certificate of Conformance (F3399)
Certificate of Conformance (F3391)
Certificate of Origin (F0195)
FMEDA (SIL) Certificate
NACE Certificate (F0198)
Marine Type Approvals (DNV, ABS, BV & LR)
Warranty Options
Additional Warranty - 1 year
Additional Warranty - 2 years
Additional Warranty - 3 years
Additional Warranty - 4 years
Lifetime Warranty - 15 years
Selection
00
HC
FF
32 3F 4F
z
r
z
r
z
r
b
ME
SM
CI
ZS
LZ
e
m
x
e
m
x
e
m
x
b
LP
CC
TC
WP
SH
A1
A2
A3
n
n
u
i
n
n
u
i
n
n
u
i
b
a
a
a
a
a
a
a
a
a
a
a
a
b
TG
TB
SP
PG
TL
GE
CR
SS
B7
S2
S3
S4
S5
T2
T3
V2
V3
B3
B4
B5
B6
CV
VT
VF
UM
0X
TP
F1
F3
F5
F6
F7
MT
b
b
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
b
b
j
j
b
o
o
W1
W2
W3
W4
WL
Table III continued next page
o
b
34-ST-03-63
Page 20
STF1
TABLE III - OPTIONS (continued)
Approval
Body
Approval Type
No hazardous location approvals
Explosion Proof
Factory
Dust Ignition Proof
Mutual
Non-Incendive
Intrinsically Safe
Explosion Proof
Dust Ignition Proof
Intrinsically Safe
CSA
SA
Intrinsically Safe
(Australia) Non-Sparking
Intrinsically Safe, Zone
0/1
Flameproof, Zone 1
Non-Sparking, Zone 2
ATEX*
Multiple Marking**
Int. Safe, Zone 0/1, or
Flameproof, Zone 1, or
Non-Sparking, Zone 2
INMETRO Flameproof, Zone 1
(Brazil)
Selection
28 2F
32 3F 4F
Location or Classification
9X
Class I, Div. 1, Groups A,B,C,D
Class II, III Div. 1, Groups E,F,G
Class I, Div. 2, Groups A,B,C,D
Class I, II, III, Div. 1, Groups
A,B,C,D,E,F,G
Class I, Div. 1, Groups B,C,D
Class II, III, Div. 1, Groups E,F,G
Class I, II, III, Div. 1, Groups
A,B,C,D,E,F,G
Ex ia IIC T4
Ex n IIC T6 (T4 with SM option)
Ex II 1G
EEx ia IIC T4, T5,T6
Ex II 2G
EEx d IIC T5, T6,
Enclosure IP 66/67
Ex II 3G
EEx nA, IIC T6
(Honeywell). Enclosure IP 66/67
Ex II 1 G EEx ia IIC T4, T5, T6
Ex II 2 G EEx d IIC T5, T6
1C
2J
4G
3S
3D
3N
3H
Ex II 3 G EEx nA, IIC T6 (Honeywell)
Enclosure IP 66/67
Ex d IIC T5
6D
*See ATEX installation requirements in the ST 3000 User's Manual.
**The user must determine the type of protection required for installation of the equipment. The user shall then check the box [D]
adjacent to the type of protection used on the equipment certification nameplate. Once a type of protection has been check
TABLE IV
Factory Identification
RESTRICTIONS
Restriction
Table
Letter
a
III
b
c
I
e
III
g
h
i
j
m
n
o
q
r
t
u
v
x
z
Note:
III
I
III
I
III
III
I
III
XXXX
Available Only With
Not Available With
Selection
Table
Selection
3D or 3H
Select only one option from this group
_ _ H, _ _ K
SM
A _ _, B _ _, E _ _, F _ _, J _ _,
W _ _, X _ _
I
M _ _, N _ _, R _ _, S _ _
II
__5__
1C or 2J
_2_
III
ME, FF
III
1C, 2J
CR or B1
C _ _, G _ _, L _ _
III
TC, ME, 4G, 3S
Select S2,S3,S4,S5,T2,T3,V2,V3
1C, 2J
M _ _, N _ _, R _ _, S _ _
FF, SM
III
4G
See ST-83 for Published Specials with pricing.
See ST-89 and User's Manual for part numbers.
See ST-OE-9 for OMS Order Entry Information including TC, manuals, certificates, drawings and SPINS.
See ST-OD-1 for tagging, ID, Transmitter Configuration (TC) and calibration including factory default values.
To request a quotation for a non-published "special", fax RFQ to Marketing Applications
b
34-ST-03-63
Page 21
This page intentionally left blank
34-ST-03-63
Page 22
ST 3000 is a registered trademark of Honeywell International Inc.
HART* is a trademark of the Hart Communication Foundation.
FOUNDATION™ is a trademark of the Fieldbus Foundation.
Industrial Measurement and Control
Honeywell International Inc.
2500 W. Union Hill Drive
Phoenix, Arizona 85027
Honeywell International Inc.
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