Emerson Rosemount 3414 User manual

Installation manual
00825-0600-3104, Rev AB
January 2023
3410 Series Gas Ultrasonic Flow Meters
Models 3414, 3412 and 3411

Safety and approval information
This Rosemount product complies with all applicable European directives when properly installed in accordance with
the instructions in this manual. Refer to the EU declaration of conformity for directives that apply to this product. The
EU declaration of conformity, with all applicable European directives, and the complete ATEX Installation Drawings
and Instructions are available on the internet at www.emerson.com or through your local Emerson support center.
Information affixed to equipment that complies with the Pressure Equipment Directive, can be found on the internet
at www.emerson.com.
For hazardous installations in Europe, refer to standard EN 60079-14 if national standards do not apply.
Other information
Full product specifications can be found in the product data sheet. Troubleshooting information can be found in the
user manual. Product data sheets and manuals are available from the Emerson website at www.emerson.com.
Return policy
Follow Emerson procedures when returning equipment. These procedures ensure legal compliance with government
transportation agencies and help provide a safe working environment for Emerson employees. Emerson will not
accept your returned equipment if you fail to follow Emerson procedures. Return procedures and forms are available
on our web support site at www.emerson.com, or by phoning the Emerson Customer Service department.
Emerson Flow customer service
Email:
•Worldwide: [email protected]
•Asia-Pacific: [email protected]
Telephone:
North and South America Europe and Middle East Asia Pacific
United States 800 522 6277 U.K. 0870 240 1978 Australia 800 158 727
Canada [phone] The
Netherlands
[phone] New Zealand 099 128 804
Mexico [phone] France 0800 917 901 India 800 440 1468
Argentina [phone] Germany 0800 182 5347 Pakistan 888 550 2682
Brazil [phone] Italy 8008 77334 China [phone]
Central &
Eastern
[phone] Japan [phone]
Russia/CIS [phone] South Korea [phone]
Egypt 0800 000 0015 Singapore [phone]
Oman 800 70101 Thailand 001 800 441 6426
Qatar 431 0044 Malaysia 800 814 008
Kuwait 663 299 01
South Africa 800 991 390
Saudi Arabia 800 844 9564
UAE 800 0444 0684
2

Contents
Chapter 1 Introduction............................................................................................................... 5
1.1 Typical applications of this product.......................................................................................... 5
1.2 Features and benefits of the 3411, 3412 and 3414 models meter....................................... 5
1.3 Acronyms, abbreviations and definitions.................................................................................6
1.4 MeterLink software..................................................................................................................... 9
1.5 Design of Rosemount™ 3410 series meter............................................................................... 9
1.6 Meter specifications for 3411, 3412 and 3414 models.........................................................13
1.7 Preinstallation considerations................................................................................................. 20
1.8 Safety considerations................................................................................................................21
1.9 Certifications and approvals for the Rosemount™ 3410 series............................................22
1.10 FCC compliance....................................................................................................................... 22
1.11 References................................................................................................................................23
Chapter 2 Mechanical installation...........................................................................................25
2.1 Meter piping, lifting and mounting.........................................................................................25
2.2 Meter components....................................................................................................................27
2.3 Pipe recommendations............................................................................................................ 32
2.4 Pre-installation inspection........................................................................................................34
2.5 Mounting requirements in heated or cooled pipelines........................................................43
Chapter 3 Electrical installation...............................................................................................45
3.1 Cable length TTL mode.............................................................................................................45
3.2 Cable length Open Collector mode.........................................................................................45
3.3 Grounding meter electronics housing................................................................................... 46
3.4 Conduit seals..............................................................................................................................47
3.5 Wiring and inputs/outputs.......................................................................................................54
3.6 Security seal installation...........................................................................................................74
3.7 Sealing the unit..........................................................................................................................79
Chapter 4 Configuration........................................................................................................... 81
4.1 Set up the MeterLink™...............................................................................................................81
4.2 Field Setup Wizard.....................................................................................................................81
4.3 Using AMS Device Manager to configure the meter............................................................ 88
4.4 Using a Field Communicator to configure the meter.........................................................104
4.5 Security seals for the meter (optional)................................................................................. 106
4.6 Configure users and network security................................................................................. 106
Appendix A Engineering drawings........................................................................................... 107
A.1 3410 Series engineering drawings....................................................................................... 107
Appendix B Open source licenses............................................................................................. 109
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B.1 List of source codes for executable files.............................................................................. 109
B.2 GNU General Public License.................................................................................................. 109
B.3 GNU Lesser General Public License......................................................................................115
B.4 BSD Open Source License......................................................................................................117
B.5 M.I.T License............................................................................................................................ 118
B.6 Zlib License.............................................................................................................................. 119
Contents Installation manual
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4 Gas Ultrasonic Flow Meters

1 Introduction
1.1 Typical applications of this product
Rosemount™ 3410 Series Ultrasonic Gas Flow Meters have various configurations
that meet a broad range of customer requirements. Each meter comes fully
assembled from Rosemount. The technology can be applied to custody transfer,
allocation measurement, and check metering applications such as:
•Custody transfer
•Power plants
•Large industrial users
•Production
•Underground storage sites
•Offshore
•Allocation measurement
1.2 Features and benefits of the 3411, 3412
and 3414 models meter
•Secondary backup measurement
•Configurable read-only serial ports
•GERG-2008 and Detail AGA Methods
•Custody meter verification
•Proven long term stability
•Field proven reliability
•No line obstruction
•No pressure loss
•Low maintenance
•Bi-directional measurement
•Extensive self-diagnostics
•Immediate alarm reporting
•Continuous Flow Analysis
—Abnormal profile
—Blockage
—Internal bore buildup
—Liquids present in the gas meter
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—Reverse Flow
—Speed of Sound comparison error
•Auto-detected ASCII/RTU Modbus communications protocol
•Low power consumption
•Sophisticated noise reduction
•Internet-ready communications
•Ethernet access
•On-board LED status indicators
•Analog pressure and temperature inputs
•Communication via Emerson’s AMS™ Device Manager and Field Communicator
•API Chapter 21 compliant event and data logging (gas meters)
•MeterLink™ (a Windows®- based interface software)
•Local Display (optional)
•Smart Meter Verification (4-Path and 8-Path meters)
For other features and benefits refer to the ultrasonic flow meter product
datasheets: www.emerson.com.
1.3 Acronyms, abbreviations and definitions
Acronym or abbreviation Definition
° degree (angle)
°C degrees celsius (temperature unit)
°F degrees fahrenheit (temperature unit)
ADC analog-to-digital converter
AI Analog Input
AMS® Device Manager Asset Management Software - Device Manager
AO Analog Output
ASCII MODBUS A Modbus protocol message framing format in
which ASCII characters are used to delineate the
beginning and end of the frame. ASCII stands for
American Standard Code for Information
Interchange.
boolean A type of data point that can only take on values of
TRUE or FALSE (generally TRUE is represented by a
value of 1, FALSE is represented by a value of 0).
bps Bits Per Second (baud rate)
cPoise centipoise (viscosity unit)
CPU Central Processing Unit
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Acronym or abbreviation Definition
C T S Clear-to-Send; the RS-232C hand shaking signal input
to a transmitter indicating that it is okay to transmit
data - i.e., the corresponding receiver is ready to
receive data. Generally, the Request-to-Send (RTS)
output from a receiver is input to the Clear-to-Send
(CTS) input of a transmitter.
D A C Digital-to-Analog Converter
MeterLink™Ultrasonic Meter interface software
DI Digital Input
DO Digital Output
DHCP Dynamic Host Configuration Protocol
dm decimeter (10-1 meters, length unit)
ECC Error Correction Code
EEPROM Electrically-Erasable, Programmable Read-Only
Memory
Flash non-volatile, programmable read-only memory
FODO output that is user configurable as either a
Frequency or Digital Output
HART® Communication Protocol Highway Addressable Remote Transducer
communications protocol
hr hour (time unit)
Hz Hertz (cycles per second, frequency unit)
I/O Input/Output
IS Intrinsically Safe
K Kelvin (temperature unit)
kHz kilohertz (103 cycles per second, frequency unit)
LAN Local Area Network
LED Light-emitting Diode
m meter (length unit)
m3/d cubic meters per day (volumetric flow rate)
m3/h cubic meters per hour (volumetric flow rate)
m3/s cubic meters per second (volumetric flow rate)
mA milliamp (current unit)
MAC Address Media Access Control (Ethernet Hardware Address -
EHA)
microinch (m inch) microinch (10-6 in)
micron micrometer (10-6 m)
MMU Memory Management Unit
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Acronym or abbreviation Definition
MPa megapascal (equivalent to 106 Pascal) (pressure unit)
N/A Not Applicable
Nm3/h normal cubic meters per hour
NVRAM Non-Volatile Random Access Memory
Pa Pascal, equivalent to 1 newton per square meter
(pressure unit)
Pa × s Pascal Second (viscosity unit)
PC Personal Computer
PFC Peripheral Field Connection (Board)
P/N Part Number
PS Power Supply (board)
psi pounds per square inch (pressure unit)
psia pounds per square inch absolute (pressure unit)
psig pounds per square inch gage (pressure unit)
R Radius of meter
rad radian (angle)
RAM Random Access Memory
RTS Request-to-Send; the RS-232C hand shaking signal
output by a receiver when it is ready to receive data
RTU MODBUS A Modbus protocol framing format in which elapsed
time between received characters is used to separate
messages. RTU stands for Remote Terminal Unit.
s second (time unit, metric)
SDRAM Synchronous Dynamic Random Access Memory
sec second (time unit, U.S. Customary)
TCP/IP Transmission Control Protocol/Internet Protocol
time_t seconds since Epoch (00:00:00 UTC Jan.1,1970) (time
unit)
UDP User Datagram Protocol
U.L. Underwriters Laboratories, Inc. - product safety test
in gand certification organization
V Volts (electric potential unit)
W Watts (power unit)
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1.4 MeterLink software
MeterLink software has robust features for setting communications parameters,
configuring your meter, collecting logs and reports and monitoring the meter
health and alarm statuses. MeterLink may be downloaded at no charge from:
www.emerson.com/meterlink.
Figure 1-1: MeterLink download and registration
Refer to MeterLink Software for Gas and Liquid Ultrasonic Meters Quick Start Manual
(00809-0100-7630) for installation instructions and setup for initial
communications. You may download the manual from the MeterLink web page:
www.emerson.com/meterlink.
1.5 Design of Rosemount™ 3410 series meter
Rosemount 3410 Series Gas Ultrasonic Flow Meters are designed to accurately
measure products in applications where reliable performance is critical, by
measuring the difference in signal transit time with and against the flow across
one or more measurement path(s). A signal transmitted in the flow direction
travels faster than one transmitted against the flow direction. Each measurement
path is defined by a transducer pair in which each transducer alternately acts as
transmitter and receiver. The meter uses transit time measurements and
transducer location information to calculate the mean velocity.
Computer simulations of various velocity profiles demonstrate that multiple
measurement paths provide an optimum solution for measuring asymmetric
flow.
Rosemount 3414 Gas Ultrasonic Flow meters utilize four cross-bore, parallel-plane
measurement paths that offer a high degree of accuracy, repeatability, bi-
directional measurement and superior low-flow capabilities without the
compromises associated with conventional technologies. These features make the
Rosemount 3414 the best choice for custody transfer applications.
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Figure 1-2: Rosemount 3414 Gas Ultrasonic Flow Meter design
A. Transmitter electronics enclosure (explosion-proof) Optional - Local Display
with glass endcap. (See Figure 1-5.)
B. Base electronics enclosure (intrinsically safe)
C. Meter body with transducer assemblies (T-11, T-12, T-21, T-22 or T-200)
(intrinsically safe)
Rosemount 3412 Gas Ultrasonic Flow meters utilize two-path in-line (four
transducers) measurement paths and are designed to measure the difference in
signal transit time with and against the flow across one or more measurement
path(s). The two paths are configured at right angles to one another in a “bulls-
eye” arrangement.
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Figure 1-3: Rosemount 3412 Gas Ultrasonic Flow Meter design
A. Transmitter electronics enclosure (explosion-proof) Optional - Local Display
with glass endcap. (See Figure 1-5.)
B. Base electronics enclosure (intrinsically safe)
C. Meter body with transducer assemblies (T-11, T-12, T-21 and T-22) (intrinsically
safe)
Rosemount 3411 Gas Ultrasonic Flow meters are single-path (two transducer) Gas
Ultrasonic Flow Meter and is referred to as a bounce-path (as the signal is
bounced off the meter body) or a centerline path (as it goes through the
centerline of the meter body) meter. The bounce-path method simplifies
construction of the meter and makes the meter less susceptible to interference
from pipeline liquids.
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Figure 1-4: Rosemount 3411 Gas Ultrasonic Flow Meter design
A. Transmitter electronics enclosure (explosion-proof) Optional - Local Display
with glass endcap. (See Figure 1-5.)
B. Base electronics enclosure (intrinsically safe)
C. Meter body with transducer assemblies (T-11, T-12, T-21 or T-22) (intrinsically
safe)
The Rosemount Gas Ultrasonic Flow Meter design is available with an optional
glass endcap and a local display.
Figure 1-5: Transmitter electronics enclosure with local display and glass
endcap
All Rosemount ultrasonic flow meter’s U.L. safety listing is accomplished through
the combination of an explosion-proof transmitter electronics enclosure that
houses the CPU module, Power Supply board, I.S. Barrier board, Backplane board
and optional LCD Display board.
Note
The optional LCD Display requires firmware v1.04 or later and Uboot version,
January 31, 2013.
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The Base Electronics Enclosure that houses the Acquisition Module. Intrinsically
safe transducers and cable assemblies are designed for Class 1, Division 1,
Groups C and D areas without need of further protection when installed in
accordance with the field wiring diagram (refer to Rosemount drawing
DMC-005324 in Engineering drawings).
1.6 Meter specifications for 3411, 3412 and
3414 models
WARNING
CONTENTS MAY BE UNDER PRESSURE
When the meter is under pressure, DO NOT attempt to remove or adjust the
transducer holder.
Attempting to do so could release pressurized gases, resulting in serious injury or
equipment damage.
WARNING
CONTENTS MAY BE HAZARDOUS
The meter must be fully depressurized and drained before attempting to remove
the T-200 transducer assembly. If gas or fluid begins to leak from the T-200
transducer stalk assembly, stop immediately and reinstall T-200 stalk assembly.
Failure to comply could cause serious injury or equipment damage.
A. Transducer holder
CAUTION
ESCAPING GASES OR FLUIDS HAZARD
The purchaser of the meter is responsible for the selection of Rosemount™
components/seals and materials compatible with the chemical properties of gas
flow measurement.
Failure to select the suitable meter component/seals may cause escaping gases or
liquids, resulting in injury or equipment damage.
Consult your Rosemount™ Sales and Service representative to ensure you
purchase the correct components and seals for your application. Specifications for
Rosemount Gas Ultrasonic Flow Meters models 3411, 3412 and 3414 are below:
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Table 1-1: Rosemount™ models 3411, 3412 and 3414 meter specifications (part
1)
Rosemount™ 3411, 3412 and 3414 meter specifications
Meter type Number of paths
•3411 Rosemount single path (two
transducer) or center-line (bounce)
design
•3412 Rosemount two path (four
transducer) center-line (bounce) design
•3414 Rosemount four path (eight
transducer) chordal design
Ultrasonic type
•Transit-time based measurement
•Spool piece with integral mount
transducers
Enclosure materials •ASTM B26 Gr A356.0 T6 Aluminum
—100% conversion coated and exterior
coated with a polyurethane enamel
•ASTM A351 Gr CF8M Stainless Steel
—Passivated
Optional Local Display with a glass endcap
on transmitter enclosure
Meter performance
Linearity •Model 3414 Four-path meter chordal
design
—± 0.3% of measured value over a
100:1 turndown 3-100 ft/s; 0.3 to 30
m/s including lab uncertainty
—Flow calibrated accuracy is ± 0.1% of
reading relative to lab over entire
flow calibration range (Qmin - Qmax)
•Model(s) 3411 single-path or 3412 two-
path
— Flow calibrated accuracy is ± 0.5% of
reading relative to lab1
— Accuracy is typically ±1.5% of actual
volume flow1 (without flow
calibration)
1Does not take into consideration changes in wall roughness and installation effects.
Repeatability ±0.05% of reading in the specified velocity
range from 5% to 100% (Qmax)
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Table 1-1: Rosemount™ models 3411, 3412 and 3414 meter specifications (part
1) (continued)
Rosemount™ 3411, 3412 and 3414 meter specifications
Velocity range •100 ft/s (30 m/s) with over-range)
•125 fps (38 m/s) on some line sizes
•Meter meets or exceeds AGA9 (2007)
performance specifications
Table 1-2: Performance specifications
Meter size 4” to 24” 30” 36”
Qmin(ft/s) 2 2 2
Qt (ft/s) 10 8.5 7.5
Qmax (ft/s) 100 85 75
Table 1-3: Rosemount™ models 3411, 3412 and 3414 meter specifications (part
2)
Body and Flange Sizes and Pressure rating
range
U.S. Customary Units - Meter sizes 4, 6, 8,
10, 12, 16, 18, 20, 24, 30, and 36 (inches)
•ANSI pressure classes 300, 600, 900 and
1500 (per ANSI B16.5)
•Carbon Steel
•316 Stainless Steel
Metric Units - Meter sizes DN - 100, 150,
200, 250, 300, 400, 450, 500, 600, 700, 750,
900
•PN 50, 100, 150, 200
•Carbon Steel
•316 Stainless Steel
Maximum Pressures
•Dependent on operating temperature
Meter bore
•Schedule 20, 30, 40, 60, 80, 100, 120,
140, 160, STD, XS, LW
Flange types ANSI classes - 300, 600, 900 and 1500 (per
ANSI B16.5)
Specific Gravity 0.35 to 1.50
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Table 1-3: Rosemount™ models 3411, 3412 and 3414 meter specifications (part
2) (continued)
Accuracy Limits Model 3414 accuracy limits (AGA 9
compliant) are:
•± 1% without a flow calibration (10” and
smaller line sizes)
•± 0.7% without a flow calibration (for 12”
and larger line sizes)
•±0.1% with a flow calibration
Model(s) 3411 and 3412 accuracy limits are:
•± 1.5% without a flow calibration
Minimum operating pressure 100 psig (7 bar)
Electronic specifications
Power Meter
•10.4 VDC to 36 VDC
•11 W power consumption (15 W
maximum)
Serial cable
•Belden #9940 or equivalent (22 gauge)
—Capacitance (pF/m) 121.397
(conductor to conductor)
—Capacitance (pF/m) 219.827
(conductor to other conductor and
shield)
—Resistance (DC) DCR @ 20° C
(recommended)
Ethernet cable
•Cat-5 Standard 100 Mbps
Frequency (see Table 1-2)
•22 AWG wire characteristics areas
follows:
—Capacitance = 20 pF/ft or 20 nF/1000
ft (between two wires)
—Resistance = 0.0168 Ohms/ft or 16.8
Ohms/1000 ft
—Pull-up voltages 24 VDC
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Table 1-4: Transducer specifications
Transducer type Temperature range Mount and holder type
T-11 -20 °C to +100 °C (-4 °F to
212 °F)
Standard mounts/Holders,
NBR O-ring
Inconel mounts/316L
Holders, NBR O-ring
Inconel Mounts/Inconel
Holders/FKM O-ring
T-12 -20 °C to +100 °C (-4 °F to
212 °F)
Standard mounts/Holders,
NBR O-ring
Inconel mounts/316L
Holders, NBR O-ring
Inconel Mounts/Inconel
Holders/FKM O-ring
T-211-20 °C to +100 °C (-4 °F to
212 °F)
Standard mounts/Holders,
NBR O-ring
Inconel mounts/316L
Holders, NBR O-ring
Inconel Mounts/Inconel
Holders/FKM O-ring
T-222-50 °C to +100 °C (-58°F to
212 °F)
Standard mounts/Holders,
NBR O-ring
Inconel mounts/316L
Holders, NBR O-ring
Inconel Mounts/Inconel
Holders/FKM O-ring
T-200 -50 °C to +125 °C (-58°F to
257 °F)
Standard Stalk Assemblies
Inconel Stalk Assemblies
1T-21 transducers use W-01 transformers
2T-22 transducers use W-02 transformers
Note
The process temperature must not exceed the operating temperature range of the
transducers.
Note
T-11 and T-21 transducers are designed for 14 inch and larger meters. T-12, T-22 and
T-200 transducers are designed for 4" through 12" meters.
Note
T-11 and T-21 transducers are used for all meter sizes for Models 3411 and 3412.
Note
The ultrasonic transducers are not intended for use across boundary walls of different
hazardous area classifications. The transmitter electronics cannot be remote mounted
from Division 1 classification to a Division 2 area to meet an area classification.
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Table 1-5: Rosemount™ models 3411, 3412 and 3414 meter specifications (part
3)
Communications specifications
Connectivity protocols One serial RS-232/RS-485 port (115 kbps
baud rate) (Modbus RTU/ASCII)
•(1) Serial Port A
•(RS-232/RS-485 Full Duplex/RS-485 Half
Duplex)
One Ethernet Port (TCP/IP) 100 BaseT
•Up to 10 Mbps (internal connection)
100Mbps (external connection)
•Modbus TCP
Device compatibility Rosemount Ultrasonic flow meters are
compatible with nearly every commercially
available flow computer. Examples: FloBoss
103, FloBoss S600 flow computer, ROC 107
Digital, analog, and frequency inputs
Digital Input(s) (Selectable) (1) Single polarity
•Four pulse configurations available
Analog Input(s) (2) 4-20 mA
•AI-1 Temperature
•AI-2 Pressure
Note
The analog-to-digital conversion accuracy is
within ±0.05% of full scale over the
operating temperature range.
Note
AI-1 and AI-2 are electronically isolated and
operate in sink mode. The input contains a
series resistance so HART® Communicators
can be connected to configure sensors.
A 24 Volt DC power output is available to
provide power to the sensors.
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Table 1-5: Rosemount™ models 3411, 3412 and 3414 meter specifications (part
3) (continued)
Frequency/Digital Output(s) The meter has user-configurable selections
for either a frequency output or digital
status (FODO) (Also see Frequency/Digital
outputs).
Frequency/Digital Outputs
•FODO1 (eight possible output
configurations)
•FODO2 (eight possible output
configurations)
•FODO3 (eight possible output
configurations)
•FODO4 (eight possible output
configurations)
•FODO5 (eight possible output
configurations)
•FODO6 (eight possible output
configurations)
Note
Use of FODO6 requires DI1Mode set to
Frequency/Digital Output 6. Digital Input
will not be available.
Frequency or Digital Output parameter
pairs (see Frequency/Digital outputs)
Frequency or Digital Outputs (FODO1,
FODO2, FODO3, FODO4, FODO5, FODO6)
source selections
•(FO1A, DO1A, FO1B, DO1B, FO2A, DO2A,
FO2B, DO2B)
Mode options:
•Open Collector (requires external
excitation supply voltage and pull-up
resistor)
•TTL (internally powered by the meter 0-5
VDC signal)
Channel B Phase options:
•Lag forward, Lead reverse (Phase B lags
Phase A while reporting forward flow,
leads Phase A while reporting reverse
flow)
•Lead forward, Lag reverse (Phase B
leads Phase A while reporting forward
flow, lags Phase A while reporting
reverse flow)
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Table 1-5: Rosemount™ models 3411, 3412 and 3414 meter specifications (part
3) (continued)
Phase A and Phase B output (based on flow
direction)
•Reverse flow - output only reports flow
in the reverse direction. For frequency
outputs, Phase B of the output is 90
degrees out of phase with Phase A.
•Forward flow - output only reports flow
in the forward direction. For frequency
outputs, Phase B of the output is 90
degrees out of phase with Phase A.
•Absolute - output reports flow in both
directions. For frequency outputs, Phase
B of the output is 90 degrees out of
phase with Phase A.
•Bidirectional - output reports flow on
Phase A only in the forward direction
and on Phase B only in the reverse
direction.
Maximum frequency for the frequency
outputs
•1000Hz
•5000Hz
Analog Output(s) •(1) 4-20 mA independently configurable
analog output (HART)
•(1) 4-20 mA independently configurable
analog output (conventional) - Type 2
CPU ONLY The analog output zero scale
offset error is within ±0.1% of full scale
and gain error is within ±0.2% of full
scale.
The total output drift is within ±50 ppm of
full scale per °C.
1.7 Preinstallation considerations
•Pipeline equipment code compliance, ANSI, ASME, etc.
•Proper Inlet/outlet meter tube piping for reasonable stable flow to the settling
chamber (first meter tube spool upstream of the meter).
•Electrical safety compliance; UL, CSA, ATEX, IECEx etc.
•Civil and structural good practices compliance
•Contractual agreements or governmental compliance (or both)
•In-situ performance test procedures
•Field tested meter health check and flow dynamics diagnostics
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