Daniel Turbine Flow Meters - Parity Turbine Meter and Preamplifier Assembly Operating Manual

Daniel Turbine Flow Meters - Parity Turbine Meter and Preamplifier Assembly Operating Manual
Operating and Maintenance Instructions
P/N 3-9008-505, Rev D
February 2013
Daniel ™ parity turbine meter and preamplifier
assembly
Daniel customer service
Location
Telephone number
Fax number
North America/Latin America
+1.713.467.6000
+1.713.827.4805
Daniel Customer Service
+1.713.827.6413
+1.713.827.6312
USA (toll free)
+1.888.356.9001
+1.713.827.3380
Asia Pacific (Republic of Singapore)
+65.6777.8211
+65.6777.0947.0743
Europe (Stirling Scotland, UK)
+44 (0)1786.433400
+44 (0)1786.433401
Middle East Africa (Dubai, UAE)
+971 4 8118100
+971 4 8865465
Daniel Measurement and Control, Inc. (Headquarters)
11100 Brittmoore Park
Drive Houston, TX
77041 USA
Email
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Customer Service: [email protected]
Customer Support: [email protected]
Asia-Pacific: [email protected]
Europe: [email protected]
Return Material Authorization (RMA)
A Return Material Authorization (RMA) number must be obtained prior to returning any equipment for
any reason. Download the RMA form from the Support Services web page by selecting the link below.
http://www2.emersonprocess.com/EN-US/BRANDS/DANIEL/SUPPORT-SERVICES/Pages/Support-Services.aspx
Signal words and symbols
Pay special attention to the following signal words, safety alert symbols and statements:
Safety alert symbol
This is a safety alert symbol. It is used to alert you to potential physical injury hazards. Obey all safety
messages that follow this symbol to avoid possible injury or death.
DANGER!
Danger indicates a hazardous situation which, if not avoided, will result in death or serious injury.
WARNING!
Warning indicates a hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION!
Caution indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
NOTICE
Notice is used to address safety messages or practices not related to personal injury.
Important
Important is a statement the user needs to know and consider.
Tip
Tip provides information or suggestions for improved efficiency or best results.
Note
Note is “general by-the-way” content not essential to the main flow of information.
Important safety instructions
Daniel Measurement and Control, Inc. (Daniel) designs, manufactures and tests products to function
within specific conditions. Because these products are sophisticated technical instruments, it is
important that the owner and operation personnel must strictly adhere both to the information
printed on the product and to all instructions provided in this manual prior to installation, operation,
and maintenance.
Daniel also urges you to integrate this manual into your training and safety program.
BE SURE ALL PERSONNEL READ AND FOLLOW THE INSTRUCTIONS IN THIS MANUAL AND ALL NOTICES AND
PRODUCT WARNINGS.
WARNING!
Failure to follow the installation, operation or maintenance instructions for a Daniel product could lead
to serious injury or death from explosion or exposure to dangerous substances.
To reduce the risk:
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Comply with all information on the product, in this manual, and in any local and national codes that
apply to this product.
Do not allow untrained personnel to work with this product.
Use Daniel parts and work procedures specified in this manual.
Product owners (Purchasers):
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Use the correct product for the environment and pressures present. See technical data or product
specifications for limitations. If you are unsure, discuss your needs with your Daniel representative.
Inform and train all personnel in the proper installation, operation, and maintenance of this product.
To ensure safe and proper performance, only informed and trained personnel should install, operate,
repair and maintain this product.
Verify that this is the correct instruction manual for your Daniel product. If this is not the correct
documentation, contact Daniel at 1-713-827-6314. You may also download the correct manual from:
http://www.Daniel.com.
Save this instruction manual for future reference.
If you resell or transfer this product, it is your responsibility to forward this instruction manual along with
the product to the new owner or transferee.
ALWAYS READ AND FOLLOW THE INSTALLATION, OPERATIONS, MAINTENANCE AND
TROUBLESHOOTING MANUAL(S) AND ALL PRODUCT WARNINGS AND INSTRUCTIONS.
Do not use this equipment for any purpose other than its intended service. This may result in
property damage and/or serious personal injury or death.
Product operation (Personnel):
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To prevent personal injury, personnel must follow all instructions of this manual prior to and during
operation of the product.
Follow all warnings, cautions, and notices marked on, and supplied with, this product.
Verify that this is the correct instruction manual for your Daniel product. If this is not the correct
documentation, contact Daniel at 1-713-827-6314. You may also download the correct manual from:
http://www.daniel.com.
Read and understand all instructions and operating procedures for this product.
If you do not understand an instruction, or do not feel comfortable following the instructions,
contact your Daniel representative for clarification or assistance.
Install this product as specified in the INSTALLATION section of this manual per applicable local and
national codes.
Follow all instructions during the installation, operation, and maintenance of this product.
Connect the product to the appropriate pressure and electrical sources when and where applicable.
Ensure that all connections to pressure and electrical sources are secure prior to and during equipment
operation.
Use only replacement parts specified by Daniel. Unauthorized parts and procedures can affect this
product's performance, safety, and invalidate the warranty. “Look-a-like” substitutions may result in
deadly fire, explosion, release of toxic substances or improper operation.
Save this instruction manual for future reference.
Notice
THE CONTENTS OF THIS PUBLICATION ARE PRESENTED FOR INFORMATIONAL PURPOSES ONLY, AND
WHILE EVERY EFFORT HAS BEEN MADE TO ENSURE THEIR ACCURACY, THEY ARE NOT TO BE CONSTRUED
AS WARRANTIES OR GUARANTEES, EXPRESSED OR IMPLIED, REGARDING THE PRODUCTS OR SERVICES
DESCRIBED HEREIN OR THEIR USE OR APPLICABILITY. ALL SALES ARE GOVERNED BY DANIEL'S TERMS AND
CONDITIONS, WHICH ARE AVAILABLE UPON REQUEST. WE RESERVE THE RIGHT TO MODIFY OR IMPROVE
THE DESIGNS OR SPECIFICATIONS OF SUCH PRODUCTS AT ANY TIME.
DANIEL DOES NOT ASSUME RESPONSIBILITY FOR THE SELECTION, USE OR MAINTENANCE OF ANY
PRODUCT. RESPONSIBILITY FOR PROPER SELECTION, USE AND MAINTENANCE OF ANY DANIEL
PRODUCT REMAINS SOLELY WITH THE PURCHASER AND END-USER.
TO THE BEST OF DANIEL'S KNOWLEDGE THE INFORMATION HEREIN IS COMPLETE AND ACCURATE.
DANIEL MAKES NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO THIS MANUAL AND, IN
NO EVENT, SHALL DANIEL BE LIABLE FOR ANY INCIDENTAL, PUNITIVE, SPECIAL OR CONSEQUENTIAL
DAMAGES INCLUDING, BUT NOT LIMITED TO, LOSS OF PRODUCTION, LOSS OF PROFITS, LOSS OF
REVENUE OR USE AND COSTS INCURRED INCLUDING WITHOUT LIMITATION FOR CAPITAL, FUEL AND
POWER, AND CLAIMS OF THIRD PARTIES.
PRODUCT NAMES USED HEREIN ARE FOR MANUFACTURER OR SUPPLIER IDENTIFICATION ONLY
AND MAY BE TRADEMARKS/ REGISTERED TRADEMARKS OF THESE COMPANIES.
Warranty and Limitations
1. LIMITED WARRANTY: Subject to the limitations contained in Section 2 herein, Daniel Measurement & Control, Inc.
(“Daniel”) warrants that the licensed firmware embodied in the Goods will execute the programming instructions
provided by Daniel, and that the Goods manufactured by Daniel will be free from defects in materials or workmanship
under normal use and care and Services will be performed by trained personnel using proper equipment and
instrumentation for the particular Service provided. The foregoing warranties will apply until the expiration of the
applicable warranty period. Goods are warranted for twelve (12) months from the date of initial installation or eighteen
(18) months from the date of shipment by Daniel, whichever period expires first. Consumables and Services are
warranted for a period of 90 days from the date of shipment or completion of the Services. Products purchased by
Daniel from a third party for resale to Buyer (“Resale Products”) shall carry only the warranty extended by the original
manufacturer. Buyer agrees that Daniel has no liability for Resale Products beyond making a reasonable commercial
effort to arrange for procurement and shipping of the Resale Products. If Buyer discovers any warranty defects and
notifies Daniel thereof in writing during the applicable warranty period, Daniel shall, at its option, correct any errors
that are found by Daniel in the firmware or Services or repair or replace F.O.B. point of manufacture that portion of the
Goods or firmware found by Daniel to be defective, or refund the purchase price of the defective portion of the
Goods/Services. All replacements or repairs necessitated by inadequate maintenance, normal wear and usage,
unsuitable power sources or environmental conditions, accident, misuse, improper installation, modification, repair,
use of unauthorized replacement parts, storage or handling, or any other cause not the fault of Daniel are not covered
by this limited warranty, and shall be at Buyer's expense. Daniel shall not be obligated to pay any costs or charges
incurred by Buyer or any other party except as may be agreed upon in writing in advance by Daniel. All costs of
dismantling, reinstallation and freight and the time and expenses of Daniel's personnel and representatives for site
travel and diagnosis under this warranty clause shall be borne by Buyer unless accepted in writing by Daniel. Goods
repaired and parts replaced by Daniel during the warranty period shall be in warranty for the remainder of the original
warranty period or ninety (90) days, whichever is longer. This limited warranty is the only warranty made by Daniel and
can be amended only in a writing signed by Daniel. THE WARRANTIES AND REMEDIES SET FORTH ABOVE ARE
EXCLUSIVE. THERE ARE NO REPRESENTATIONS OR WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, AS TO
MERCHANTABILITY, FITNESS FOR PARTICULAR PURPOSE OR ANY OTHER MATTER WITH RESPECT TO ANY OF THE
GOODS OR SERVICES. Buyer acknowledges and agrees that corrosion or erosion of materials is not covered by this
warranty.
2. LIMITATION OF REMEDY AND LIABILITY: Daniel shall not be liable for damages caused by delay in performance. The
remedies of Buyer set forth in this agreement are exclusive. In no event, regardless of the form of the claim or cause of
action (whether based in contract, infringement, negligence, strict liability, other tort or otherwise), shall Daniel's
liability to Buyer and/or its customers exceed the price to Buyer of the specific goods manufactured or services
provided by Daniel giving rise to the claim or cause of action. Buyer agrees that in no event shall Daniel's liability to
Buyer and/or its customers extend to include incidental, consequential or punitive damages. The term “consequential
damages” shall include, but not be limited to, loss of anticipated profits, revenue or use and costs incurred including
without limitation for capital, fuel and power, and claims of Buyer's customers.
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
TABLE OF CONTENTS
1.0
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
1.1
Meter Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
1.2
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
2.0
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. 1
Flow Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.1 Specific Gravity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.2 Viscosity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.3 Seasonal Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.4 Back Pressure and Cavitation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2
General Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3
Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4
Flow Straightening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.5
Flow Conditioning Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.6
Strainers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.6.1 Strainer Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.0
RF Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
4.0
PREAMPLIFIER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4. 1
Preamplifier Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2
Induced Interference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3
Maintenance and Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4
Jumper Plug Positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.5
Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.0
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
TABLE OF CONTENTS
2-1
2-1
2-2
2-2
2-3
2-3
2-4
2-4
2-5
2-5
2-5
2-6
4-1
4-1
4-3
4-4
4-6
4-6
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PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
6.0
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
6. 1
6.2
6.3
Disassembly Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Instructions for Disassembly and Reassembly of Internal Components . . . . . . 6-2
6.2.1 ½" through 1 Inch Sizes (See Figure 8-2) . . . . . . . . . . . . . . . . . . . . . . . 6-2
6.2.2 1 ½ Inch and 2 Inch Sizes (See Figure 8-2) . . . . . . . . . . . . . . . . . . . . . . 6-3
6.2.3 2 ½ Inch Size (See Figure 8-2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
6.2.4 3 Inch and 4 Inch Sizes (See Figure 8-4) . . . . . . . . . . . . . . . . . . . . . . . . 6-5
6.2.5 6 Inch and 8 inch Sizes (See Figure 8-6) . . . . . . . . . . . . . . . . . . . . . . . . 6-6
6.2.6 10 Inch through 16 Inch Sizes (See Figure 8-8) . . . . . . . . . . . . . . . . . . 6-8
Instructions for Flow Conditioning Plate Retrofit Sizes 2", 3", 4", 6", 8" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10
7.0
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
8.0
Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
9.0
Abbreviations Used in This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
ii
PREFACE
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
Tables
2-1
2-2
2-3
2-4
7-1
8-1
8-2
8-3
8-4
9-1
9-2
Recommended Strainer Mesh Sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Quick Reference Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
PD - Sizes ½" through 2 1/2" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14
Troubleshooting Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
½" through 2 ½" Sizes Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2
3" and 4" Sizes Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4
6" and 8" Sizes Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6
10" through 16" Sizes Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-8
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2
Figures
2-1
2-2
2-3
3-1
4-1
4-2
8-1
8-2
8-3
8-4
Quick Reference Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
PD - Meter Only - Sizes 3" - 24" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
PD - Flow Straightener Only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13
RF Sensor Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Preamplifier Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Connections for Preamplifier Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
½" through 2 ½" Sizes Assembly Illustration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
3" and 4" Sizes Assembly Illustration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5
6" and 8" Sizes Assembly Illustration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7
10" through 16" Sizes Assembly Illustration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
TABLE OF CONTENTS
iii
FE B 2013
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
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iv
PREFACE
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
1.0
INTRODUCTION
1.1
Meter Description
FE B 2013
The Daniel Parity Turbine Meter is a volumetric flow measuring device that produces high
resolution signals directly proportional to the rate of liquid flow through the meter. These signals
are amplified and shaped by an internal preamplifier mounted directly on the meter. The meter can
accommodate up to two signals that can be transmitted to accessories such as totalizing counters,
digital readout devices, or control equipment for interpreting data.
The Daniel Parity Turbine Meter is available in sizes from ½ inch to 16-inch with bidirectional
components available for some models. The meter is designed for use within the guidelines and test
procedures of API Standard Chapter 5.3.
1.2
Specifications
Please see the specifications on page 2-9 through 2-11.
SERIOUS PERSONAL INJURY OR DEATH POSSIBLE
Do not operate this equipment in excess of the specifications listed.
Failure to heed this warning could also result in damage to equipment.
INTRODUCTION
1-1
FE B 2013
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
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1-2
INTRODUCTION
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
2.0
FE B 2013
INSTALLATION
Although your meter may be mounted in either a horizontal line or vertical line flowing upwards,
the recommended installation is horizontal with the pickoff on the side in an outward facing position
rather than on top. This is the standard factory calibration position. Side mounting the pickoff will
prevent condensation from settling in the pickoff well. Review the information below prior to
installing your meter.
2.1
Flow Considerations
A properly designed flow system will do two basic things toward maintaining the linearity of the
turbine meter. It will properly condition the incoming flow so that it is homogenous throughout its
cross section and it will provide proper back pressure so that cavitation will not originate inside the
meter.
Linearity can be defined as the total range of deviation of accuracy expressed as a curve, between
minimum and maximum flow rates. The ideal accuracy curve of a volumetric meter, such as the
parity turbine, is a straight line denoting a constant meter factor.
Cavitation is the formation and collapse of vapor-filled cavities that result from the sudden decrease
and increase in pressure.
MECHANICAL EQUIPMENT DAMAGE
Provide unobstructed upstream piping.
Flowing liquid encountering a restriction or change of direction may result in damage to
adjacent surfaces in meters, valves, pumps and pipes.
Parity turbine meter performance depends, to a great extent, on the incoming fluid being devoid of
swirls and excessive turbulence. These conditions can be avoided by providing unobstructed piping
upstream of the meter. Pipe fittings such as elbows and tees, and piping components such as valves
and strainers should be located far enough upstream as to allow for the dissipation of any flow
disturbance before it reaches the meter. Use of flow straighteners or a flow conditioning plate greatly
influences meter performance.
INSTALLATION
2-1
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
2.1.1
Specific Gravity
The parity turbine meter is affected by specific gravity and may influence performance. The effect
of specific gravity on the meter may be evidenced when specific gravity drops below 0.66. As
specific gravity decreases, the lift force on the turbine blade decreases. Likewise, as velocity
decreases, lift force on the turbine blade decreases. These reduced lift forces are overtaken by
bearing friction as low rates are approached. Subsequently, linearity deteriorates at low flow rates
while measuring light fluids.
To compensate for separate meter factors at low rates, electronic monitoring equipment is used. This
has been proven to enhance the overall measuring accuracy at the load rack and other like
applications. As low flow startup and shutoff flow rate is encountered, an established meter factor
for that flow rate is applied. During the time that the high flow rate is used to load the bulk of the
measured volume, a meter factor established for high flow rate is applied.
2.1.2
Viscosity
Turbine meters are viscosity sensitive in that as the metered fluid increases in viscosity, meter
linearity begins to suffer. This effect on linearity is primarily due to a change in the fluid's velocity
profile and skin friction between the fluid and the rotor blades.
In order to maintain turbine meter linearity on viscous fluids a high ratio of inertial to viscous forces,
known as Reynolds number, must be obtained. It should be noted that the turbine meter typically
performs best in turbulent flow conditions as opposed to laminar flow. A high Reynolds number is
one of the factors needed to maintain turbulent conditions.
The Reynolds number is a dimensionless number defined as:
Re=DuP ÷ µ
where D = inside diameter of the pipe
u = mean flow velocity
P=density of the fluid
µ =dynamic viscosity,
all in consistent units.
2-2
INSTALLATION
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
2.1.3
FE B 2013
Seasonal Changes
For optimal performance, where hydrocarbons are metered and where there is a large temperature
swing from summer to winter, it is recommended that a new meter factor be established as seasons
change. This is recommended since temperature affects viscosity and viscosity affects meter
performance.
Generally speaking, viscosities of 3 centipoise or less give no cause for concern. Above this
viscosity, all influential factors should be considered. By properly anticipating the flow system's
viscosity, maximum flow rate, flow range, and desired linearity, the user can properly apply the
parity turbine meter to the required application.
2.1.4
Back Pressure and Cavitation
It is preferable that the turbine meter be used with a centrifugal pump and that it work against a
constant back pressure. The back pressure must equal:
•
•
•
the pressure drop through the meter, plus
the vapor pressure of the flowing fluid at the operating temperature and pressure, plus
a minimum of 15 psi (103 kPa).
This will ensure there is no cavitation in the meter that could result in rotor over-speeding. Rotor
over-speeding will accelerate wear and damage the rotor. Frequency output from the meter during
cavitation is not a valid measure of the flow rate since flow meters are designed to measure liquids.
The minimum pressure at the outlet of the meter may be calculated using the following expression.
Pb . 2ª p + 1.25 pe
Where:
Pb =
minimum back pressure, pounds per square inch gauge (psig).
Îp =
pressure drop through the meter at the maximum operating flow rate for the liquid
being measured, pounds per square inch (psi).
pe =
equilibrium vapor pressure of the liquid at the operating temperature, pounds per
square inch absolute (psia), (gauge pressure plus atmosphere).
INSTALLATION
2-3
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
2.2
General Considerations
Before installing a new meter, pipelines should be flushed thoroughly to rid them of welding bead,
pipe scale, and other debris. This can be done using a spool piece in place of the meter. Note the
direction liquid should flow through the meter indicated by the plate on the inlet flange, and install
the meter downstream from pumps.
Always use a flushing medium compatible with the metallurgy of the meter and its internal
parts, and similar to the product the meter is intended to measure.
2.3
Valves
The metering system should have a flow control valve located at a convenient distance downstream
of all measurement equipment. The function of the control valve is to limit and maintain system
pressure on the meter. This avoids cavitation.
When a meter is being calibrated with a displacer type prover (one using a piston or sphere) a back
pressure valve should also be used downstream of the proving device. This valve can be a simple
manual valve that is partially closed. A minimum pressure of 12 to 15 psi (83 to 103 kPa) should
be maintained downstream of the prover.
Valves should be capable of rapid, smooth opening and closing with positive shutoff.
•
When used for intermittent flow, valves should be fast acting and shock-free.
•
Spring loaded or self-closing valves should be of the type that will open to admit air when
hydraulic hammering or vacuum conditions occur.
•
Bypass lines should be equipped with blind or positive shutoff devices.
•
Shutoff or control valves should be located downstream of the meter.
2-4
INSTALLATION
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
2.4
FE B 2013
Flow Straightening
For proper operation of the meter a flow conditioning plate, flow straightener (designed for the
meter), or a straight run of pipe (20 pipe diameters long) is required. All piping must be the same
diameter as the meter and should contain no flow restricting devices which could cause reversal of
the flow straightening effect.
2.5
Flow Conditioning Plate
The flow conditioning plate is available for all new or retrofitted 2", 3", 4", 6", 8" and 10" Daniel
Parity Turbine Meters. It is designed to eliminate product flow characteristics such as liquid swirl
and non-uniform velocity profiles (induced by piping configurations and other elements of the
system) that may impede proper measurement within the turbine meter run. It is installed directly
into the inlet of the meter and because of its flow conditioning influence on the incoming product,
reduces requirements for upstream flow straightening pipe. It is recommended that a minimum of
5 pipe diameters be maintained upstream of the meter and two pipe diameters downstream of the
meter, in addition to the Flow Conditioning Plate, to assure proper operation.
2.6
Strainers
A strainer of proper size should be installed upstream of the meter to protect it from the introduction
of foreign material which could damage the meter. Recommended sizes include: 40 mesh for refined
products, and 10 to 20 mesh sizes for crude products -depending on the product being measured.
Recommended strainer mesh sizes based on meter size can be found in Table 2-1.
INSTALLATION
2-5
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
2.6.1
Strainer Monitoring
1.
Recommended procedures dictate that regular, scheduled cleaning of the strainer basket be
conducted to prevent filling and rupturing of the screen.
2.
Pressure gauges installed on both sides of the strainer will indicate differential pressure
across the strainer. High pressure differential, caused by filling the basket or occlusion of
foreign material can cause strainer basket rupture resulting in possible meter damage.
Table 2-1. Recommended Strainer Mesh Sizes
Meter Size
(Inches)
2-6
Diameter
Standard Sieve Size
Microns
1 /2"
100
3.94
3/4"
80
3.15
1" through 4"
60
2.36
6" through 16"
40
0.078
INSTALLATION
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
Table 2-2. Quick Reference Setup
Before You Install Your Meter
Before installing a new meter, some general considerations must be made.
1.
The meter should be located away from electromagnetic fields that may interfere with proper
flow measurement.
2.
Pipelines should be flushed thoroughly to rid them of welding bead, pipe scale, and other
debris. This can be done using a spool piece in place of the meter.
3.
Note the direction liquid should flow through the meter, indicated by the plate on the inlet
flange, and install the meter downstream from centrifugal pumps.
4.
Calculate the proper back pressure required for safe and accurate installation.
Refer to Section 2.1.4.
Back Pressure equals pressure drop through the meter, plus the vapor pressure of the
flowing fluid at operating temperature and pressure, plus a minimum of 15 psi (103 kPa).
5.
Recommended installation is horizontal with the pickoff on the side and facing out; however,
the meter may be mounted vertically as the application demands.
6.
Install a strainer, or proper mesh size, upstream of the meter.
7.
Shut-off or control valves should be positioned downstream of the meter.
8.
Isolation valves should be installed to facilitate meter maintenance.
9.
Applications using turbine meters with flow conditioning plates require a minimum of two
pipe diameters downstream straightening. Conventional meters using flow straightening pipe
require 5 pipe diameters downstream.
INSTALLATION
2-7
FE B 2013
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
Figure 2-1. Quick Reference Setup
2-8
INSTALLATION
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
Table 2-3. Specifications
½" through 2-1/2" Parity Turbine Meter
Materials of Construction
Body:
304 Stainless steel
Rotor Support:
316 Stainless steel
Rotor:
1/2" : nickel
3/4" through 2-1/2": 17-4PH Stainless steel
Bearings
Tungsten carbide
Shaft:
Tungsten carbide
Thrust Washer:
Tungsten carbide
Meter Connections
½" to 2-1/2" meters are available with mechanical ANSI B16.5 R.F. flanges with 150 lb., 300 lb.,
and 600 lb. pressure ratings and DIN flanges with PN16, PN40, PN64, and PN100 pressure ratings.
Meter Performance
Accuracy:
Repeatability:
Pickoff Output:1/2" meter:
Flow Range:
Linearity:
½" meter: ±0.5%
3/4" to 2-1/2" meters: ±0.25%
½" meter: ±0.4%
3/4" to 2-1/2" meters: ±0.02%
Contains integral preamplifier/pickoff assembly.
3/4" to 2-1/2" meters: 15 mV (RMS) at minimum flow
10 to 1
½" meter: ±0.5% of flow rate on viscosity between 0.3 and 3.0 cS
3/4" to 2-1/2": ±0.25% of flow rate on viscosity between 0.3 and 3.0
cS.
RF Sensor Performance - ½" Meter
Power Required:
10 to 18 Vdc at 15 mA maximum
Input Sensitivity:
15 mV (RMS) minimum
Output Signal:
Open drain with 3.3 kOhm internal pullup to Vs - 1.0 Vdc
Vol: 0.4 Vdc max. at Iol = 20 mA
Voh: 0.9 (Vs - 5Vdc)
Frequency Range:
4 Hz to 3 kHz
Temperature:
-13°F to 257°F (-25°C to 125°C)
INSTALLATION
2-9
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PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
Preamplifier Performance
3/4" through 2-1/2"Meters
Power Required:
6 to 28 Vdc at 20 mA maximum
Input Sensitivity:
15 mV (RMS) minimum
Output Signal:
0 to 5V pulsating dc, TTL. compatible or pulse amplitude = Vs -1.5
Vdc
Frequency Range:
4 to 10,000 Hz
Temperature:
-30°F to 165°F (-34°C to 74°C)
Pickoff Temperature
Standard:
Low Temperature:
High Temperature:
All ½" Meters:
-30°F to 400°F (-34°C to 204°C)
-450°F to 450°F (-268°C to 232°C)
-30°F to 400°F (-34°C to 204°C), and -450°F to 850°F (-268°C to
454°C)
-13°F to 257°F (-25°C to 125°C)
Pressure Drop:
See Table 2-4
3" through 16" Parity Turbine Meter
Materials of Construction
Body:
Steel with stainless steel option
Internals:
3" and 4": Stainless steel
6" through 16": Stainless steel and aluminum. All stainless steel
option
Bearings:
Tungsten carbide
Meter Connections
Mechanical:
Electrical:
Recommended Connecting
Cable:
Max. Recommended
Cable Length:
Meter Performance
Accuracy:
Repeatability:
Pickoff Output:
2-10
150 lb., 300 lb., and 600 lb. ANSI flanges and DIN flanges with
PN16, PN25, PN40, PN64 and PN100 pressure ratings
Class I, Division 1, Groups C and D (National Electrical Code),
explosion-proof condulet with terminal strip connections.
Belden 8770, 3-conductor shield 18 gauge strand.
3,000 ft (914 m) Frequency dependent
±0.15%
0.04% total ±0.02%
15 mV (RMS) at minimum flow, 2 to 3 Vac at maximum flow
INSTALLATION
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
Preamplifier Performance
Power Required:
6 to 28 Vdc at 20 mA maximum
Input Sensitivity:
15 mV (RMS) minimum
Output Signal:
0 to 5V pulsating dc, TTL. compatible or pulse amplitude = Vs - 1.5
Vdc
Range up to 3,000 ft. (914 m) with Belden 8770 type cable
terminated into 4.7 kW load. (Frequency dependent)
Frequency Range:
4 to 10,000 Hz
Temperature:
-30°F to 165°F (-34°C to 74°C)
Pickoff Temperature
Standard:
Low Temperature:
High Temperature:
-30°F to 400°F (-34°C to 204°C)
-450°F to 450°F (-268°C to 232°C)
-30°F to 400°F (-34°C to 204°C), and -450°F to 850°F (-268°C to
454°C)
Pressure Drop
Less than 5 psi (34.5 kPa) at maximum flow rate (based on gasoline, meter only; see Figure 2.2).
Refer to Figure 2.3 for the pressure drop of the flow straightener. To calculate the total pressure drop
of the turbine meter system, combine the pressure drop of the meter and the flow straightener.
INSTALLATION
2-11
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PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
Other Features
Rotor Shroud: Standard on all meters 6" and larger. Optional for 3" and 4" meters. Recommended
for applications with viscosities greater than 4.16 cS.
Flow Conditioning Plate: Available in 2", 3", 4", 6, 8, and 10" sizes. May be retrofitted in existing
Parity Turbine Meters. Standard material of construction is stainless steel.
Figure 2-2. Pressure Drop - Meter Only - Sizes 3" - 24"
2-12
INSTALLATION
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
Figure 2-3. Pressure Drop - Flow Straightener Only
INSTALLATION
2-13
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PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
Table 2-4. Pressure Drop: Sizes ½" through 2-1/2"
Meter
Size
2-14
Maximum Flow
Pressure Drop
gpm
lpm
psi
kPa
1 /2"
7.0
26.5
15
103
3/4"
20
75.7
9
62
1"
70
265
14
97
1-1 /2"
150
568
9
62
2"
300
1136
7
48
2-1/2"
500
1893
10
69
INSTALLATION
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
3.0
FE B 2013
RF SENSOR
The ½-inch Parity Turbine Meter is equipped with an RF sensor with an integral preamplifier. The
output is a square wave with a frequency proportional to the flow rate. See Table 2-3 for
specifications and Figure 3-1 for electrical connections.
Figure 3-1. RF Sensor Electrical Connections
RF SENSOR
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3-2
RF SENSOR
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
4.0
FE B 2013
PREAMPLIFIER
The Integral Turbine Mounted Preamplifier (ITMP) is a solid state amplifier used with all Daniel
parity turbine flow meters with the exception of the ½-inch Parity Turbine Meter.
The turbine meter pickoff coil produces a low-level sine wave signal that varies in amplitude (mV)
and frequency (Hz) in proportion to the velocity of the turbine's rotor blades. This signal is coupled
to the input terminals of the preamplifier (preamp) terminal strip, and the preamp converts the signal
from the pickoff to a square wave, 0 to 5 Volt TTL output, (Vs - 1.5 Vdc optional) capable of
triggering standard computer logic, auxiliary batch totalizers, and readout instrumentation to
measure liquid flow through the meter. See Table 2-3 for specifications.
4.1
Preamplifier Installation
Mount the preamp circuit board inside the condulet using the screws included with the preamp
board, positioning the board to allow easy access for wiring the preamp to the meter.
Make the input signal connections in the preamp terminal strip at positions 1 and 2 (see Figure 4-1);
make the power supply connections at positions 3 and 4; and make the output connections at
positions 5 and 6. See Table 2-3, Specifications, for output cable type.
PREAMPLIFIER
4-1
FE B 2013
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
Figure 4-1. Preamplifier Electrical Connections
The intrinsically safe preamplifier must be connected to an approved intrinsically safe power
supply unit or protected by suitable intrinsically safe barriers.
4-2
PREAMPLIFIER
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
4.2
FE B 2013
Induced Interference
Your turbine meter should not be located close to electromagnetic fields produced by electric
motors, transformers, sparking devices, solenoids, relays, high voltage lines, and other equipment
that could induce an interference signal into the turbine meter pickoff coil and interfere with flow
measurement.
When installing your preamp, perform the following check to determine if there is interference.
1.
Connect a suitable readout device such as a totalizer to the preamplifier output terminal (5)
on the terminal strip.
2.
Apply 6-28Vdc of power to the preamp.
3.
If the device displays a reading at a no-flow condition, induced interference is present, and
it must be corrected prior to operating the meter.
If an interference-inducing device is located nearby, the ideal configuration is to have the pickoff
coil positioned perpendicular to and centered on the interfering inducing coil.
PREAMPLIFIER
4-3
FE B 2013
4.3
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
Maintenance and Testing
Regular maintenance and adjustment is not necessary for your meters’ preamplifier. However,
should it be necessary to verify the signal, or if a problem is suspected, the preamp should be tested.
The following test equipment is required:
•
•
•
0 to 30 V DC power supply
10 to 3,500 Hz sine wave signal generator
Oscilloscope
1.
Connect the test equipment to the preamp board as shown in Figure 4-2.
2.
Set the DC power supply to 12 Vdc.
3.
Set the signal generator to 50 Hz.
4.
Set the sine wave amplitude to 40 mV peak to peak (15mV RMS) at the preamp board input.
5.
The output should be a 5 V (±10%) square wave signal. With jumper Jl connected in position
BC, the output should equal the approximate supply voltage. (See Section 5.4 for jumper
plug position information.)
6.
The frequency of the square wave should be the same as the input frequency.
7.
Vary the DC supply from 7 to 28 V DC. The output should not change with jumper J1 in
position AC.
4-4
PREAMPLIFIER
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
Figure 4-2. Connections for Preamplifier Testing
PREAMPLIFIER
4-5
FE B 2013
4.4
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
Jumper Plug Positions
There are two positions for jumper plug Jl: position AC and position BC. In position AC, any power
supply between 6 and 28 V DC will produce a 0 to 5 V square wave signal. With jumper J1 in
position BC any power supply between 6 and 28 V DC will provide a signal approximately 1.5 V
less than the supplied voltage.
For example, a 24 V DC power supply will provide an output of approximately 22.5V with jumper
J1 in position BC. Jumper J2 provides a 2 kOhm damping with the jumper in the AC position.
Damping will help eliminate extraneous signals created due to normal load rack vibrations. No
damping is provided in the BC position.
4.5
Replacement Parts
Replacement of individual preamplifier components is not recommended. See Section 8 for
information about ordering replacement parts.
4-6
PREAMPLIFIER
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
5.0
FE B 2013
OPERATION
Prior to operating your meter, you should:
1.
2.
3.
1.
2.
3.
Securely fasten and align all meter components.
Inspect all electrical connections to ensure firm contacts.
Inspect all bolts to ensure the meter is secure.
Review the system setup to ensure all components are in the proper sequence: isolation
valve, strainer, flow straightener, meter, downstream section, and control valve.
Open valves slowly to prevent system shock.
Purge all air from the system.
Your meter should never be subjected to flow and pressure ranges above those specified in Section
2.1.4 or those stamped on the tag on the outside of the meter. Back pressure at the outlet of the meter
must be sufficient for proper operation. Minimum back pressure is calculated as follows:
minimum back pressure = pressure drop + vapor pressure + 15psi (03 kPa).
Care should be used in handling the pickoff. Do not drop or otherwise physically impact the meter
housing or internal components. Exposure to excessive heat may hinder effectiveness.
OPERATION
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5-2
OPERATION
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6.0
FE B 2013
MAINTENANCE
All meters are calibrated at the factory and should not require adjustment during field set up.
Your meter is designed to operate for an extended period of time without wear or precision loss.
However, the meter should be inspected periodically for fouling or corrosion. If maintenance on
your meter is needed, please read and make sure you understand the following procedures prior to
performing maintenance.
•
•
•
Label all parts or place parts in labeled containers.
Do not use metal clamping devices in direct contact with any meter part.
Handle rotor blades with extreme care. Bending or altering the blades in any way can affect
meter accuracy.
Do not over-tighten screws or nuts.
If the rotor assembly shows signs of damage, it should be returned to the factory for repair
or exchange.
•
•
The meter and internal assembly may be cleaned using a cleaning solvent or alcohol. If the meter
will be out of service and stored for an extended period of time, it should be dipped in light machine
oil and wrapped in glassine paper.
6.1
Disassembly Precautions
Before removing your meter from the system, you must take the following precautions.
1.
2.
3.
4.
5.
Disconnect all power to the unit.
Remove all leads from electrical instrumentation to the meter.
Relieve all line pressure.
Disconnect pickoff leads from the preamplifier terminal strip (see Figure 4-1).
Remove the pickoff from the meter using a thinwall socket wrench ( 11/16 inch or 3/4 inch
depending on the meter).
SERIOUS PERSONAL INJURY OR DEATH POSSIBLE
Disconnect power from the unit and relieve line pressure prior to disassembly.
Failure to heed this warning could also result in damage to the equipment.
MAINTENANCE
6-1
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
6.2
Instructions for Disassembly and Reassembly of Internal Components
6.2.1
½-through 1-Inch Sizes (See Figure 8-1)
Disassembly
1.
2.
3.
4.
5.
6.
7.
8.
Place the meter in a vertical position with the inlet facing upward.
Remove the internal retaining ring (5).
Place the meter in a horizontal position resting on its flanges.
Insert a pencil through the outlet end of the meter and gently nudge the internal assembly
(B) out of the meter body into your free hand.
Remove the inlet diffuser assembly (2).
Remove the rotor (3).
Remove the rotor shaft (4).
Inspect the bearings for wear, and replace if necessary.
Reassembly
1.
2.
3.
4.
5.
6-2
Replace the rotor shaft (4) into the outlet diffuser assembly (10).
Replace the rotor (3) with the notched side facing upward.
Place the inlet diffuser assembly (2) on the rotor shaft (4).
Keeping the meter body horizontal and resting on its flanges, insert a pencil through the
outlet end of the meter, and gently insert the internal assembly (B) into the meter body, using
the pencil to keep the internal assembly components together.
Insert the internal retaining ring (5).
MAINTENANCE
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
6.2.2
FE B 2013
1 ½ Inch and 2 Inch Sizes (See Figure 8-1)
Disassembly
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
Place the meter in a vertical position with the inlet facing upward.
Remove the internal retaining ring (5).
Place the meter in a horizontal position resting on its flanges.
Insert a pencil through the outlet end of the meter and gently nudge the internal assembly
(B) out of the meter body into your free hand.
Remove the cotter pin (22).
Remove the diffuser washer (20).
Remove the thrust washer (7).
Remove the rotor (3 ).
Remove the other thrust washer (7).
Remove the shaft sleeve (8).
Inspect the thrust bearings in the diffuser assemblies for wear, and replace if necessary.
Reassembly
1.
2.
3.
4.
5.
6.
7.
8.
Replace the shaft sleeve (8) onto the shaft in the inlet diffuser assembly (2).
Replace the thrust washer (7).
Replace the rotor (3) with the notched side facing upward.
Replace the other thrust washer (7).
Place the diffuser washer (20) on the shaft.
Insert the cotter pin (22). (The cotter pin may have to be replaced after being removed.)
Insert the internal assembly (B) into the meter body.
Insert the internal retaining ring (5).
MAINTENANCE
6-3
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
6.2.3
2 ½ Inch Size (See Figure 8-1)
Disassembly
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
Place the meter in a vertical position with the inlet facing upward.
Remove the internal retaining ring (5).
Place the meter in a horizontal position resting on its flanges.
Insert a pencil through the outlet end of the meter and gently nudge the internal assembly
(B) out of the meter body into your free hand.
Remove the cotter pin (22).
Remove the hex nut (21).
Remove the diffuser washer (20).
Remove the thrust washer (7).
Remove the rotor (3).
Remove the other thrust washer (7).
Remove the shaft sleeve (8).
Inspect the thrust bearings in the diffuser assemblies for wear, and replace if necessary.
Reassembly
1.
2.
3.
4.
5.
6.
7.
8.
9.
6-4
Replace the shaft sleeve (8) onto the shaft in the inlet diffuser assembly (2).
Replace the thrust washer (7).
Replace the rotor (3) with the notched side facing upward.
Replace the other thrust washer (7).
Place the diffuser washer (20) on the shaft.
Replace the hex nut (2l ).
Insert the cotter pin. (The cotter pin may have to be replaced after being removed.)
Insert the internal assembly (B) into the meter body.
Insert the internal retaining ring (5).
MAINTENANCE
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
6.2.4
FE B 2013
3-Inch and 4-Inch Sizes (See Figure 8-2)
Disassembly
1.
2.
3.
4.
5.
6.
7.
8.
Place the meter in a vertical position with the inlet diffuser (2) facing up.
Remove the internal retaining ring (5).
Remove the flow conditioning plate (28), if your meter is equipped with one.
Grasp the fins of the inlet diffuser assembly (2) and carefully lift the internal assembly until
it is free of the body assembly.
Remove the cotter pin (22). Removing the cotter pin usually makes it necessary to replace
it with a new one.
Remove the castellated hex nut (21), the diffuser washer (20), and the thrust washer (7) from
the inlet diffuser assembly shaft.
Carefully remove the rotor assembly (3 ).
Remove the shaft sleeve (8) and the thrust waver (7).
Reassembly
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
Place the inlet diffuser assembly (2) on its fins is a vertical position.
With the groove facing up, place the thrust washer (7) on the inlet diffuser assembly shaft.
Place the shaft sleeve (8) on the inlet diffuser assembly shaft.
Carefully place the rotor assembly (3) on the inlet diffuser assembly shaft with the boss
facing up (or facing downstream).
With the flat side down, place the diffuser washer (20) on the inlet diffuser assembly shaft.
With the groove facing up, place the thrust washer (7) on the diffuser washer (20) assembly
shaft.
Place the two Belville washers (25) in parallel on the inlet diffuser assembly shaft.
With the flat side down, screw the castellated hex nut (22) onto the inlet diffuser assembly
shaft. Securely tighten the castellated nut until a slot in the nut aligns with the hole in the
shaft. Torque to 25 inch/pounds then turn to the next available slot. Do not loosen the nut
in order to align it with the hole in the shaft.
Replace the cotter pin (22). Removing the cotter pin usually makes it necessary to replace
it with a new one.
Holding the internal assembly by the fins of the inlet diffuser assembly (2), carefully insert
the internal assembly into the body assembly with the rotor assembly facing downstream.
Place the ear of the fin that has been milled between the two pins in the body assembly.
Insert the flow conditioning plate (28), if your meter is equipped with one.
Insert the retaining ring (5) into the groove in the body assembly.
MAINTENANCE
6-5
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
6.2.5
6-Inch and 8-Inch Sizes (See Figure 8-3)
Disassembly
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
6-6
Place the meter in a vertical position with the inlet diffuser assembly (10) facing up.
Remove the socket head screws (33) and clamps (32) from the body assembly.
Remove the flow conditioning plate (28), if your meter is equipped with one.
Grasp the fins of the inlet diffuser (10) and carefully lift the assembly until it is free of the
meter body.
Remove the cotter pin (22). Removing the cotter pin usually makes it necessary to replace
it with a new one.
Remove the castellated nut (2l ).
Remove the diffuser washer (20), the lock washer (25), and the thrust washer (31). The lock
washer will come out with the diffuser washer, and the thrust washer may come out with the
diffuser washer. If not, it may be removed by itself or with the rotor assembly.
Carefully remove the rotor assembly (3), rotor bushing (29), and bushing retainer (31) as a
single component. If the rotor bushing (29) shows signs of wear and needs to be replaced,
remove the socket head screws (33) in the bushing retainer (31), remove the bushing, replace
it with the new bushing, and replace the socket head screws.
Remove the shaft sleeve (8).
Remove the thrust washer (7). This may be difficult. One method is to take two small
flat-head screwdrivers and insert them on either side of the thrust washer in the space
between the edge of the thrust washer and the recessed area of the inlet diffuser. Then,
carefully lift the thrust washer. This may require assistance.
MAINTENANCE
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
Reassembly
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Place the inlet diffuser assembly (10) on its fins in a vertical position.
With the grooves facing up, place the thrust washer (7) on the inlet diffuser assembly shaft.
Place the shaft sleeve (8) on the inlet diffuser assembly shaft.
Carefully place the rotor assembly (3), rotor bushing (29), and the bushing retainer (31) -as one component -- on the inlet diffuser assembly shaft with the bushing retainer facing up
(or facing downstream).
With the grooves facing down, place the other thrust washer (7) on the inlet diffuser
assembly shaft.
With the hollow side down, place the diffuser washer (20) on the inlet diffuser assembly
shaft.
Place the two Belville washers (25) in parallel on the inlet diffuser assembly shaft.
With the flat side down, screw the castellated hex nut (21) onto the inlet diffuser assembly
shaft. Torque to 10 foot/pounds then turn to the next available slot. Do not loosen the nut in
order to align it with the hole in the shaft.
Replace the cotter pin (22). Removing the cotter pin usually makes it necessary to replace
it with a new one.
Holding the internal assembly by the fins of the inlet diffuser assembly carefully insert the
internal assembly into the body assembly with the rotor.
MAINTENANCE
6-7
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
6.2.6
10-Inch through 16-Inch Sizes (See Figure 8-4)
Disassembly
1.
2.
3.
4.
5.
6.
7.
8.
9.
Grasp the fins of the inlet diffuser assembly (2) and carefully lift the internal assembly until
it is free of the body assembly. A sling or other mechanical lifting device is recommended
for removing the internal assembly from the body assembly.
Place the meter in a vertical position with the diffuser assembly facing up.
Remove the socket head screws (33) from the diffuser support (39).
Remove the top diffuser cap (37).
Remove the cotter pin (22). Removing the cotter pin usually makes it necessary to replace
it with a new one.
Remove the castellated hex nut (21), the lock washer (25), the diffuser support (39), and the
thrust washer (7).
Remove the shaft sleeve (8). The shaft sleeve may come out with the rotor assembly (see
step 8).
Carefully remove the rotor assembly (3), rotor bushing (29), and bushing retainer (3l) as a
single component. If the rotor bushing shows signs of wear and needs to be replaced, remove
the socket head screws (33) in the bushing retainer (31), remove the bushing, replace it with
the new bushing, and replace the socket head screws.
Remove the thrust washer (7). This may require assistance.
It is not necessary to remove the bottom diffuser cap (37). It should not be necessary to disassemble
the shaft assembly (38) from the diffuser assembly (2). However, the shaft assembly may be
replaced if it shows signs of damage.
6-8
MAINTENANCE
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
Reassembly
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
Place the diffuser assembly (2) on its fins in a vertical position.
With the grooves facing up, place the thrust washer (7) on the shaft assembly.
Place the shaft sleeve (8) on the shaft assembly (38).
Carefully place the rotor assembly (3), rotor bushing (29), and bushing retainer (31) -- as one
component -- on the shaft assembly with the bushing retainer (31) facing up (or facing
downstream).
With the grooves facing down, place the other thrust washer (7) on the inlet diffuser
assembly shaft.
Place the diffuser support (39) on the shaft assembly (38).
Place the two Belville washers (25) in parallel on the shaft assembly.
With the flat side down, screw the castellated hex nut (21) onto the shaft assembly. Torque
to 20 foot/pounds then turn to the next available slot. Do not loosen the nut in order to align
it with the hole in the shaft.
Replace the cotter pin (22). Removing the cotter pin usually makes it necessary to replace
it with a new one.
Holding the internal assembly by the fins of the diffuser assembly, carefully insert the
internal assembly into the body assembly with the rotor assembly facing downstream.
Holes in the fins of the diffuser assembly (2) are numbered to correspond with holes in the
body assembly.
MAINTENANCE
6-9
FE B 2013
6.3
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
Instructions for Flow Conditioning Plate - Retrofit - Sizes 2", 3", 4", 6", and 8"
The flow conditioning plate may be retrofitted to any existing parity turbine meter sizes 2" through
8". It is installed directly into the inlet of the meter.
1.
2.
3.
4.
6-10
From the meter inlet -- remove the retaining ring, screws, and clamps that hold the internal
assembly in place.
Place the flow conditioning plate into the throat of the meter inlet.
Reinstall the retaining ring, screws or clamps.
Prove the meter.
MAINTENANCE
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
7.0
FE B 2013
TROUBLESHOOTING
Table 7-1 provides information for identifying and correcting operational problems you may
experience with your Parity Turbine Meter. Please keep in mind this information is not exhaustive
and that system abnormalities may result from causes other than meter error. This information is
provided to assist in general field repairs.
Table 7-1. Troubleshooting Information
Sym ptom
P ossible C auses
T est / C heck
C orrective A ction
N o output
N o flow
Pump running? V alves open?
Start pump. O pen V alves.
N o pow er at readout device
R eadout device turned on?
Apply pow er to readout device.
N o D C voltage
Pow er supply at readout device?
Pow er supply at turbine meter?
Troubleshoot readout device. C heck input
pow er. C heck fuses. Troubleshoot pow er w iring.
Loose w iring
Are all connections secure?
Tighten all connections.
D efective Pickoff coil
Sine w ave present at pickoff?
R eplace pickoff coil if necessary
D efective Preamplifier
Sine w ave present at preamp?
R eplace preamplifier.
O bstructive flow
V isual inspection
R emove obstruction.
D amaged internals
V isual inspection
R eplace internals.
Flow rate below meter operating
range
Partially closed valve(s)?
V erify that flow rate and range is correct. O pen
appropriate valves.
Loose w iring
Are all connections secure?
Tighten all connections.
C heck pickoff coil tightness.
Tighten as required.
M issing or bent rotor blades
O bserve output signal w ith oscilloscope.
R emove meter and check rotor.
Incorrect K-factor programmed
into the readout device
Is meter K-factor programmed correctly?
Adjust K-factor in readout device as required.
O bstructed flow
V isual Inspection
R emove obstruction.
M agnetized rotor
C heck rotor shroud w ith compass
D emagnetize rotor shroud.
D amaged internals
V isual inspection
R eplace internals.
Leakage through meter.
Leaking valve
Position valves as necessary.
Electrical noise or ground loop
O bserve output signal w ith oscilloscope.
C heck signal cable routing.
Signal cable shield grounded at meter.
M ake sure shield / signal ground is connected at
readout device O N LY .
Signal w ire too close to AC motors?
R eroute signal w iring.
Signal w iring in the same cable tray as A C
w iring?
R eroute signal w iring.
Foreign material in rotor
Inspect rotor for foreign material.
R emove foreign material.
C avitation
D oes the meter have proper back pressure?
Apply proper back pressure (valves/orifice)
U nder registers M issing counts or
counts are slow .
N on-repeatability
Loose pickoff coil
O ver registers - too
many counts or
counts too fast.
N on-repeatability
M agnetic field
TROUBLESHOOTING
7-1
FE B 2013
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
This page intentionally left blank.
7-2
TROUBLESHOOTING
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
8.0
FE B 2013
REPLACEMENT PARTS
Tables 8-1 through 8-4 list and show the components of 1/2-inch and larger Daniel Parity Turbine
Meters. When ordering replacement parts you must furnish the following information:
•
•
•
•
meter serial number
part number, if available
part description
quantity required
To order replacement parts, contact the Daniel Measurement and Control office nearest you. See the
back cover of this manual for a list of Daniel Measurement and Control locations.
REPLACEMENT PARTS
8-1
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
Tables 8-1. ½" through 2 ½" Sizes Replacement Parts
Seq
D escription
Q ty.
½ Inch
3/4 Inch
1 Inch
1 ½ Inch
2 Inch
2 ½ Inch
2
inlet diffuser
assembly
rotor assembly
rotor shaft
internal retaining
ring
thrust w asher
shaft sleeve
hex screw socket set
outlet diffuser
assembly,
bidirectional meter
pickoff assembly
preamp assembly
standard
C EN ELEC EEx d
IIC T6
C EN ELEC EEx ib
IIC T6
pickoff
standard
high temp: 400°F
(204°C )
high temp: 850°F
(454°C )
low temp -450°F (268°C )
C EN ELEC Eex ib
IIC T6
high temperature
extension
coupling assemmbly
diffuser w asher
castellated hex nut
cotter pin
flow conditioning
plate
rf sensor
complete internal
assembly
R epair Kit (not
show n)
1
894-05-390-01
894-07-390-00
894-10-390-00
894-14-390-00
894-16-390-00
894-17-390-00
1
1
1
894-07-319-00
894-07-073-00
156538
894-10-319-00
894-10-073-00
156539
894-14-319-00
...
156537
894-16-319-00
...
156535
894-17-319-00
...
156532
2
1
1
1
894-05-319-00
894-07-073-00
C F-724B-105BQ A
...
...
...
894-05-390-01
...
...
...
894-07-391-00
...
...
...
894-10-391-00
894-16-062-00
894-16-073-00
1500187
894-14-013-00
894-16-062-00
894-16-073-00
1500187
894-16-013-00
894-22-062-00
894-22-073-00
...
...
1
894-00-373-10
...
...
...
...
...
*
*
...
...
894-00-373-12
894-00-301-00
894-00-373-12
894-00-301-00
894-00-373-12
894-00-301-00
894-00-373-12
894-00-301-00
894-00-373-12
894-00-301-00
*
...
894-00-373-15
894-00-373-15
894-00-373-15
894-00-373-15
894-00-373-15
*
*
...
...
ES-595D -017-A A A
ES-595D -045-A A A
E S-595D -017-A A A
E S-595D -045-A A A
E S-595D -017-A A A
E S-595D -045-A A A
E S-595D -017-A A A
E S-595D -045-A A A
ES-595D -017-A A A
ES-595D -045-A A A
*
...
EW -595H-004-A A A
E W -595H -004-A A A
E W -595H -004-A A A
E W -595H -004-A A A
EW -595H -004-A A A
*
...
ES-595K-001-A A A
E S-595K -001-A A A
E S-595K -001-A A A
E S-595K -001-A A A
ES-595K -001-A A A
*
...
ES-595D -049-A A A
E S-595D -049-A A A
E S-595D -049-A A A
E S-595D -049-A A A
ES-595D -049-A A A
*
...
C A-296Z-049-AC A
C A-296Z-049-AC A
C A-296Z-049-AC A
C A-296Z-049-AC A
C A-296Z-049-AC A
*
1
1
1
1
...
...
...
...
...
157780
...
...
...
...
157780
...
...
...
...
157780
...
...
...
...
157780
...
...
...
893-16-301-01
157780
894-17-013-00
151650
153930
...
*
1500286
894-05-300-60
...
894-07-300-60
...
894-10-300-60
...
894-14-300-60
...
894-16-300-60
...
894-17-300-60
1
...
...
...
...
W 894-16-400-00
W 894-22-400-00
3
4
5
7
8
9
10
11
12
13
14
15
20
21
22
28
A
B
**
* Q uantity determ ined by num ber of pickoffs
** Repair Kit includes thrust washers, shaft sleeve, castellated nut, cotter pin, and Belville washers.
8-2
REPLACEMENT PARTS
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
Figure 8-1. ½" through 2-1/2" Sizes Assembly Illustration
REPLACEMENT PARTS
8-3
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
Table 8-2. 3" and 4" Sizes Replacement Parts
Seq.
Description
Qty.
3 inch
4 inch
2
inlet diffuser assembly
bidirectional meter
rotor assembly
rotor assembly, shrouded rotor
rotor assembly, bidirectional meter
spirol pin
internal retaining ring
thrust washer
shaft sleeve
outlet diffuser assembly
bidirectional meter
NPT cap
preamp assembly
standard
CENELEC EEx d IIC T6
CENELEC EEx ib IIC T6
pickoff
standard -30°F to 400°F (204°C)
high temp: -30°F to 400°F (204°C)
high temp: -450°F to 850°F (454°C)
low temp: -450°F (-268°C) to 450°F
CENELEC EEx ib IIC T6 -40°F to 250°F
(121°C)
high temperature extension
coupling assembly
high temperature, CENELEC EExd
coupling assembly, high temperature
backup washer, bi-directional meter
diffuser washer
castellated hex nut
cotter pin
flat washer, bidirectional meter
groove pin, 150 lb. body
groove pin, 300 lb. body
groove pin, 600 lb. body
Belville washer
outlet diffuser support,
bidirectional meter
hex nut, bidirectional meter
flow conditioning plate
lock washer, bidirectional meter
preamplifier circuit board
explosion proof
intrinsically safe
internal assembly
internal assembly, bidirectional meter
repair kit (not shown)
1
1
1
1
1
2
1
2
1
894-20-390-00
894-20-390-02
894-20-319-00
894-20-319-11
894-20-319-02
153548
156505
894-22-062-00
894-22-073-00
894-22-390-00
894-22-390-02
894-22-319-00
894-22-319-11
894-22-319-04
153548
156504
894-22-062-00
894-22-073-00
1
*
894-20-008-01
154781-419M
894-22-008-03
154781-419M
*
*
*
894-00-373-12
894-00-301-00
894-00-373-15
894-00-373-12
894-00-301-00
894-00-373-15
*
*
*
*
*
ES-595D-017-AAA
ES-595D-045-AAA
EW-595H-004-AAA
ES-595K-001-AAA
ES-595D-049-AAA
ES-595D-017-AAA
ES-595D-045-AAA
EW-595H-004-AAA
ES-595K-001-AAA
ES-595D-049-AAA
*
CA-296Z-049-ACA
CA-296Z-049-ACA
*
*
1
1
1
1
1
2
2
2
2
894-10-309-00
157780
894-20-001-00
894-20-013-00
151650
153930
151891
153688
153689
153689
1500442
894-10-309-00
157780
894-20-001-00
894-20-013-00
151650
153930
151891
153688
153689
153689
1500442
3
3
1
3
*
*
*
1
1
1
895-20-070-00
151533-419
893-20-301-01
152126
ES-097Y-167-AAA
ES-097Y-167-AAA
894-00-373-20
894-20-300-00
894-20-300-61
W894-22-400-00
895-22-070-00
151533-419
893-22-301-01
152126
ES-097Y-167-AAA
ES-097Y-167-AAA
894-00-373-20
894-22-300-00
894-22-300-01
W894-22-400-00
3
4
5
7
8
10
11
12
13
14
15
17
20
21
22
23
24
25
26
27
28
41
A
B
**
* quantity determined by number of pickoffs
**Repair Kit includes thrust washers, shaft sleeve, castellated nut, cotter pin, and Belville washers
8-4
REPLACEMENT PARTS
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
Figure 8-2. 3" and 4" Sizes Assembly Illustration
REPLACEMENT PARTS
8-5
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
Table 8-3. 6" and 8" Sizes Replacement Parts
Seq.
D escription
Q ty.
6 inch
8 inch
2
inlet diffuser assem bly, stainless steel
inlet diffuser assem bly, bidirectional m eter
inlet diffuser assem bly
inlet diffuser assem bly, stainless steel, bidirectional m eter
rotor assem bly, stainless steel hub, bidirectional m eter
rotor assem bly, stainless steel hub
rotor assem bly, alum inum hub
rotor assem bly, alum inum hub, bidirectional m eter
thrust washer
shaft sleeve
drive screw
outlet diffuser assem bly, stainless steel, bidirectional m eter
outlet diffuser assem bly, alum inum , bidirectional m eter
pream p assem bly
standard
CEN ELEC EEx d IIC T6
CEN ELEC EEx ib IIC T6
pickoff
standard
high tem p: 400°F (204°C)
high tem p: 850°F (454°C)
low tem p: -450°F (-268°C)
CEN ELEC EEx ib IIC T6
high tem perature extension
coupling assem bly, high tem perature, Europe
coupling assem bly, high tem perature
backup washer, alum inum , bidirectional m eter
backup washer, stainless steel. bidirectional m eter
diffuser washer, alum inum
diffuser washer, stainless steel
castellated hex nut
cotter pin
flat washer, bidirectional m eter
groove pin, 150 lb. body
groove pin, 300 lb. body
groove pin, 600 lb. body
Belville washer
outlet diffuser support, bidirectional m eter
hex nut, bidirectional m eter
flow conditioning plate
rotor bushing
hexagonal socket head screw
bushing retainer
clam p
socket head hex screw, no flow conditioning plate
socket head hex screw, with flow conditioning plate
binding head screw
retaining ring
spacer, no flow conditioning plate
pream plifier circuit board
pream plifier circuit board, explosion proof
pream plifier circuit board, intrinsically safe
repair kit (not shown)
1
1
1
1
1
1
1
1
2
1
4
1
1
894-24-390-02
894-24-390-01
894-24-390-00
894-24-390-61
894-24-319-04
894-24-319-02
894-24-319-00
894-24-319-0I
894-26-062-00
894-26-073-00
153991
894-24-008-61
894-24-008-0I
894-26-390-01
895-26-390-02
894-26-390-00
895-26-390-0I
...
894-26-319-0I
894-26-319-00
894-26-319-03
894-26-062-00
894-26-073-00
153991
...
894-26-008-03
*
*
*
894-00-373-12
894-00-301-00
894-00-373-15
894-00-373-12
894-00-301-00
894-00-373-15
*
*
*
*
*
*
*
*
1
1
1
1
1
1
1
2
2
2
2
3
3
1
1
4
1
4
4
4
4
1
4
*
*
*
1
ES-595D-017-AAA
ES-595D-045-AAA
EW -595H-004-AAA
ES-595K-001-AAA
ES-595D-049-AAA
CA-296Z-049-ACA
894-10-309-00
157780
894-24-001-00
894-24-001-60
894-24-013-00
894-24-013-01
151657
153931
151883
153688
153688
153689
1500443
895-24-070-00
151638
893-24-301-02
894-26-127-00
151086
894-24-065-00
894-26-006-00
151086
151486
...
893-24-302-00
893-24-303-00
ES-097Y-167-AAA
ES-097Y-167-AAA
894-00-373-20
W 894-26-400-00
ES-595D-017-AAA
ES-595D-045-AAA
EW -595H-004-AAA
ES-595K-001-AAA
ES-595D-049-AAA
CA-296Z-049-ACA
894-10-309-00
157780
894-24-001-00
...
894-26-013-00
894-26-013-01
151657
15393 I
151883
153688
153689
153689
1500443
895-26-070-00
151638
893-26-301-03
894-26-127-00
151086
894-24-065-00
894-26-006-00
151086
151486
150629-419
893-26-302-01
...
ES-097Y-167-AAA
ES-097Y-167-AAA
894-00-373-20
W 894-26-400-00
3
7
8
9
10
10
12
13
14
15
17
20
21
22
23
24
25
26
27
28
29
30
31
32
33
35
36
A**
***
* quantity determ ined by num ber of pickoffs
** not shown
*** Repair Kit includes thrust washers, shaft sleeve, castellated nut, cotter pin, and Belville washers
8-6
REPLACEMENT PARTS
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
Figure 8-3. 6" and 8" Sizes Assembly Illustration
REPLACEMENT PARTS
8-7
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
Table 8-4. 10" through 16" Sizes Replacement Parts
Seq.
Description
Qty
10 inch
12 inch
16 inch
2
inlet diffuser assembly, aluminum
inlet diffuser assembly, stainless steel
rotor assembly, aluminum hub
rotor assembly, stainless steel hub
thrust washer
shaft sleeve
drive screw
preamp assembly
standard
CENELEC EEx d IIC T6
CENELEC EEx ib IIC T6
pickoff
standard
high temp: 400°F (204°C)
high temp: 850°F (454°C)
low temp: -450°F (-268°C)
CENELEC EEx ib IIC T6
high temperature extension
coupling assembly, high temperature,
Europe
coupling assembly, high temperature
castellated hex nut
cotter pin
groove pin, 150 lb. body
groove pin, 300 16. body
groove pin, 600 lb. body
Belville washer
flow conditioning plate
rotor bushing
socket head hex screw
bushing retainer
socket head hex screw
diffuser cap, aluminum
diffuser cap, stainless steel
shaft assembly, aluminum support plate
shaft assembly, stainless steel
support plate
outlet diffuser support, aluminum
outlet diffuser support, stainless steel
socket head screw,
no flow conditioning plate
socket head screw,
with flow conditioning plate
preamplifier assembly
preamplifier assembly, explosion proof
preamplifier assembly, intrinsically safe
1
1
1
1
2
1
4
894-29-390-00
894-29-390-01
894-29-319-00
894-29-319-01
894-29-062-00
894-29-073-00
153991
894-31-390-00
894-31-390-01
894-31-319-00
894-31-319-01
894-29-062-00
894-29-073-00
153991
894-33-390-00
894-33-390-60
894-33-319-00
894-33-319-60
894-33-062-00
894-33-073-00
153991
894-00-373-12
894-00-301-00
894-00-373-15
894-00-373-12
894-00-301-00
894-00-373-15
894-00-373-12
894-00-301-00
894-00-373-15
ES-595D-017-AAA
ES-595D-045-AAA
EW-595H-004-AAA
ES-595K-001-AAA
ES-595D-049-AAA
CA-296Z-049-ACA
ES-595D-017-AAA
ES-595D-045-AAA
EW-595H-004-AAA
ES-595K-001-AAA
ES-595D-049-AAA
CA-296Z-049-ACA
ES-595D-017-AAA
ES-595D-045-AAA
EW-595H-004-AAA
ES-595K-001-AAA
ES-595D-049-AAA
CA-296Z-049-ACA
894-10-309-00
157780
151656
153918
153688
153688
153689
1500444
893-29-301-01
894-29-127-00
151089-419
894-29-065-00
151087
894-29-018-00
894-29-018-01
894-29-309-00
894-10-309-00
157780
151656
153918
153688
153688
153689
1500444
...
894-29-127-00
151089-419
894-29-065-00
151087
894-29-018-00
894-29-018-01
894-31-309-00
894-10-309-00
157780
151653
153918
153688
153688
153689
...
...
894-33-127-00
151001-019
894-33-065-00
151001-019
894-33-018-00
894-33-018-60
894-33-309-00
894-29-309-01
894-29-029-00
894-29-029-01
894-31-309-01
894-29-029-00
894-29-029-01
894-33-309-60
894-33-029-00
894-33-029-60
151087
151087
151001-019
151485
ES-097Y-167-AAA
ES-097Y-167-AAA
894-00-373-20
151485
ES-097Y-167-AAA
ES-097Y-167-AAA
894-00-373-20
151485
ES-097Y-167-AAA
ES-097Y-167-AAA
894-00-373-20
3
7
8
9
12
13
14
15
21
22
24
25
28
29
30
31
33
37
38
39
40
A
*
*
*
*
*
*
*
*
*
*
*
1
1
2
2
2
2
1
1
4
1
14
2
2
1
1
1
1
4
4
*
*
*
* quantity determined by number of pickoffs
8-8
REPLACEMENT PARTS
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
FE B 2013
Figure 8-4. 10" through 16" Sizes Assembly Illustration
REPLACEMENT PARTS
8-9
FE B 2013
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
This page intentionally left blank.
8-10
REPLACEMENT PARTS
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
9.0
FE B 2013
Abbreviations Used in this Manual
Table 9-1. Abbreviations
AC
ANSI
API
bph
C
cS
DIN
DC
F
ft.
Hz
In.
kOhm
Kg
kHz
kPa
1
lb.
lol
M
m
m3
mA
mV
psi
R.F.
RMS
TTL.
V
Voh
Vol
Vs
Alternating current
American National Standards Institute
American Petroleum Institute
Barrels per hour
Celsius
Centistoke(s)
Deutsche Industrie Norm
Direct current
Fahrenheit
Foot, feet
Hertz
Inch(s)
Kilo Ohm(s)
Kilograms
Kilo Hertz
Kilo Pascal
Liters
Pound(s)
Length of lead
Meters
Millimeters
Cubic meters
Milli Amp(s)
Milli Volt(s)
Pounds per square inch
Raised Face
Square root of mean Square
Transistor transistor logic
Volt(s)
Volts output high
Volts output low
Supply voltage
ABBREVIATIONS USED IN THIS MANUAL
9-1
FE B 2013
PARITY TURBINE METER AND PREAMPLIFIER ASSEMBLY
Table 9-2. Approvals
UL
cUL
CENELEC
9-2
Underwriters Laboratories, U.S.A.
Certified to CSA (Canadian Standards Association)
Certified to European standards
ABBREVIATIONS USED IN THIS MANUAL
P/N 3-9008-505
Rev D
2013
Daniel Measurement and Control, Inc.
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