User`s Manual AXW Magnetic Flowmeter Remote

User’s

Manual

AXW

Magnetic Flowmeter

Remote Flowtube

IM 01E25D11-01EN

IM 01E25D11-01EN

2nd Edition

AXW

Magnetic Flowmeter

Remote Flowtube

IM 01E25D11-01EN 2nd Edition

Contents

1. INTRODUCTION ........................................................................................ 1-1

1.1 Using the Magnetic Flowmeter Safely ............................................................1-2

1.2

1.3

Warranty .............................................................................................................1-3

Combination Remote Converters ...................................................................1-3

2. HANDLING PRECAUTIONS ..................................................................... 2-1

2.1 Checking Model and Specifications ...............................................................2-1

2.2

2.3

Storage Precautions .........................................................................................2-1

Installation Location Precautions ...................................................................2-1

3. INSTALLATION ......................................................................................... 3-1

3.1 Piping Design Precautions ..............................................................................3-1

3.2 Handling Precautions .......................................................................................3-3

3.2.1 General Precautions ..........................................................................3-3

3.2.2 Flowmeter Piping ...............................................................................3-4

3.3 Mounting Procedures .......................................................................................3-4

4. WIRING ...................................................................................................... 4-1

4.1 Wiring the Remote Flowtube ...........................................................................4-1

4.1.1 Wiring Precautions .............................................................................4-1

4.1.2

4.1.3

Cables ................................................................................................4-2

Wiring Ports .......................................................................................4-3

4.1.4 Wiring Connections ............................................................................4-4

5. MAINTENANCE ......................................................................................... 5-1

5.1 Changing Direction of Electrical Connection ................................................5-1

5.2

5.3

5.4

Regular Inspection Items .................................................................................5-2

Excitation Coil and Insulation Resistance Check ........................................5-2

Troubleshooting ................................................................................................5-3

5.4.1 No Indication ......................................................................................5-3

5.4.2

5.4.3

Unstable Zero ....................................................................................5-4

Disagreement Between Indication and Actual Flow ..........................5-5

6. OUTLINE .................................................................................................... 6-1

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STANDARD SPECIFICATIONS ........................................................................6-1

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STANDARD PERFORMANCE ..........................................................................6-1

NORMAL OPERATING CONDITIONS ..............................................................6-2

MODEL AND SUFFIX CODE .............................................................................6-3

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2nd Edition: Sep. 2013 (KP)

All Rights Reserved, Copyright © 2012, Yokogawa Electric Corporation

IM 01E25D11-01EN

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OPTIONAL SPECIFICATIONS .........................................................................6-5

OPTIONAL SPECIFICATIONS (continued) .....................................................6-6

DIMENSIONAL DRAWINGS .............................................................................6-7

SIZING DATA ....................................................................................................6-19

Revision Information ...............................................................................................i

ii

IM 01E25D11-01EN

1. INTRODUCTION

This instrument has been adjusted at the factory before shipment.

To ensure correct use of the instrument, please read this manual thoroughly and fully understand how to operate the instrument before operating it.

NOTE

The ADMAG AXW remote flowtube is used in combination with the AXFA11 remote converter.

This manual describes the hardware configuration of the ADMAG AXW remote flowtube. For details of the AXFA11 remote converter, see IM 01E20C01-01E instruction manual.

When setting the parameter “C30” in the remote converter, select “ADMAG AXF” for ADMAG

AXW remote flowtube.

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Regarding This User’s Manual

• This manual should be provided to the end user.

• Before use, read this manual thoroughly to comprehend its contents.

• The contents of this manual may be changed without prior notice.

• All rights are reserved. No part of this manual may be reproduced in any form without

Yokogawa’s written permission.

• Yokogawa makes no warranty of any kind with regard to this material, including, but not limited to, implied warranties of merchantability and suitability for a particular purpose.

• All reasonable effort has been made to ensure the accuracy of the contents of this manual.

However, if any errors or omissions are found, please inform Yokogawa.

• Yokogawa assumes no responsibilities for this product except as stated in the warranty.

• Please note that this user’s manual may not be revised for any specification changes, construction changes or operating part changes that are not considered to affect function or performance.

• If the customer or any third party is harmed by the use of this product, Yokogawa assumes no responsibility for any such harm owing to any defects in the product which were not predictable, or for any indirect damages.

<1. INTRODUCTION>

WARNING

A WARNING sign denotes a hazard. It calls attention to procedure, practice, condition or the like, which, if not correctly performed or adhered to, could result in injury or death of personnel.

IMPORTANT

An IMPORTANT sign denotes that attention is required to avoid damage to the instrument or system failure.

NOTE

A NOTE sign denotes information necessary for essential understanding of operation and features.

1-1

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Safety and Modification Precautions

• The following general safety precautions must be observed during all phases of operation, service, and repair of this instrument. Failure to comply with these precautions or with specific WARNINGS given elsewhere in this manual violates safety standards of design, manufacture, and intended use of the instrument. Yokogawa assumes no liability for the customer’s failure to comply with these requirements. If this instrument is used in a manner not specified in this manual, the protection provided by this instrument may be impaired.

• Yokogawa will not be liable for malfunctions or damage resulting from any modification made to this instrument by the customer.

• The following safety symbol marks are used in this user’s manual and instrument.

CAUTION

A CAUTION sign denotes a hazard. It calls attention to procedure, practice, condition or the like, which, if not correctly performed or adhered to, could result in damage to or destruction of part or all of the product.

IM 01E25D11-01EN

Protective grounding terminal

Functional grounding terminal

(This terminal should not be used as a protective grounding terminal.)

Alternating current

Direct current

1.1 Using the Magnetic

Flowmeter Safely

(1) Installation

WARNING

• Installation of the magnetic flowmeter must be performed by expert engineer or skilled personnel. No operator shall be permitted to perform procedures relating to installation.

• The magnetic flowmeter must be installed within the specification conditions.

• The magnetic flowmeter is a heavy instrument.

Be careful that no damage is caused to personnel through accidentally dropping it, or by exerting excessive force on the magnetic flowmeter. When moving the magnetic flowmeter, always use a trolley, forklift, or crane and have at least two people carry it.

• When the magnetic flowmeter is processing hot fluids, the instrument itself may become extremely hot. Take sufficient care not to get burnt.

• Where the fluid being processed is a toxic substance, avoid contact with the fluid and avoid inhaling any residual gas, even after the instrument has been taken off the piping line for maintenance and so forth.

• Do not apply excessive weight, for example, a person stepping on the magnetic flowmeter.

• All procedures relating to installation must comply with the electrical code of the country where it is used.


1-2

(2) Wiring

WARNING

• The wiring of the magnetic flowmeter must be performed by expert engineer or skilled personnel. No operator shall be permitted to perform procedures relating to wiring.

• When connecting the wiring, check that the supply voltage to the converter is within the range of the voltage specified for this instrument before connecting the power cable.

In addition, check that no voltage is applied to the power cable before connecting the wiring.

• The protective grounding must be connected securely at the terminal with the mark to avoid danger to personnel.

(3) Operation

WARNING

• When opening the cover, wait for more than 10 minutes after turning off the power. Only expert engineer or skilled personnel are permitted to open the cover.

• Do not open the cover in wet weather or humid environment. When the cover is open, stated enclosure protection is not applicable.

• Be sure to set parameters as “Protect” on the write protect function after finish of parameter setting work.

Under extremely rare case, the infra-red switches may respond unexpectedly in such conditions as sticking ball of water or extraneous substances on the surface of display panel glass according to the principle of infra-red switch operation.

Its probability rises in such cases as sticking rain water by storm or other similar situation and washing up work near flowmeter installation place.

Either to illuminate or stop illuminating the infrared switches by the flashlight may cause the mis-reaction.

Refer to the manual for converter on how to use the write protect function in detail.

IM 01E25D11-01EN

(4) Maintenance

WARNING

• Maintenance of the magnetic flowmeter should be performed by the trained personnel having knowledge of safety standard. No operator shall be permitted to perform any operations relating to maintenance.

• When opening the cover, wait for more than 10 minutes after turning off the power.

• Do not open the cover in wet weather or humid environment. When the cover is open, stated enclosure protection is not applicable.

• Always conform to maintenance procedures outlined in this manual. If necessary, contact

Yokogawa.

• Care should be taken to prevent the build up of dirt, dust or other substances on the display panel glass or data plate. If these surfaces do get dirty, wipe them clean with a soft dry cloth.

1.2 Warranty

• The terms of this instrument that are guaranteed are described in the quotation.

We will make any repairs that may become necessary during the guaranteed term free of charge.

• Please contact our sales office if this instrument requires repair.

• If the instrument is faulty, contact us with concrete details about the problem and the length of time it has been faulty, and state the model and serial number. We would appreciate the inclusion of drawings or additional information.

• The results of our examination will determine whether the meter will be repaired free of charge or on an at-cost basis.


1-3

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The guarantee will not apply in the following cases:

• Damage due to negligence or insufficient maintenance on the part of the customer.

• Problems or damage resulting from handling, operation or storage that violates the intended use and specifications.

• Problems that result from using or performing maintenance on the instrument in a location that does not comply with the installation location specified by Yokogawa.

• Problems or damage resulting from repairs or modifications not performed by Yokogawa or someone authorized by Yokogawa.

• Problems or damage resulting from inappropriate reinstallation after delivery.

• Problems or damage resulting from disasters such as fires, earthquakes, storms, floods, or lightning strikes and external causes.

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Trademarks:

ADMAG and AXW are registered trademarks of

Yokogawa Electric Corporation.

Company names and product names used in this material are registered trademarks or trademarks of their respective owners.

1.3 Combination Remote

Converters

IMPORTANT

• The AXW remote flowtube (size 500 (20 in.) to 1800 mm (72 in.)) should be used in combination with AXFA11 remote converter.

Contact Yokogawa before using it in combination with converters other than

AXFA11.

IM 01E25D11-01EN

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<2. HANDLING PRECAUTIONS>

2-1

2. HANDLING PRECAUTIONS

This instrument has been inspected carefully at the factory before shipment. When the instrument is delivered, visually check that no damage has occurred during transportation.

Read this section carefully as it contains important information on handling this instrument. Refer to the relevant sections for information not contained in this section. If you have any problems or questions, please contact Yokogawa sales office.

2.1 Checking Model and

Specifications

The model code and specifications are found on the data plate located on the outside of the case.

Check that the model code and specifications match what you have ordered.

Be sure you have your model number and serial number available when contacting Yokogawa.

KCC-

REM-

YHQ-

EEN

165

2.2 Storage Precautions

If the instrument is to be stored for a long period of time after delivery, observe the following points.



The instrument should be stored in its original packing condition in the storage location.



Select a storage location that fulfils the following conditions:

• A place where it will not be exposed to rain or water

• A place subject to minimal vibrations or shocks

• Temperature and humidity levels should be as follows:

Temperature: -10 to 70°C

Humidity: 5 to 80% RH (no condensation)

The preferred ambient temperature and humidity levels are 25°C and approximately 65% RH.



If the magnetic flowmeter is transferred to the installation site and stored without being installed, its performance may be impaired due to the infiltration of rainwater and so forth. Be sure to install and wire the magnetic flowmeter as soon as possible after transferring it to the installation location.

Figure 2.1.1 Data Plate

F0201.ai

2.3 Installation Location

Precautions

Select the installation location with consideration to the following items to ensure long-term stable operation of the instrument.

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Ambient Temperature:

Avoid installing the instrument in locations with constantly fluctuating temperatures. If the location is subject to radiant heat from the plant, provide heat insulation or improve ventilation.

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Atmospheric Condition:

Avoid installing the instrument in a corrosive atmosphere. In situations where this is unavoidable, consider ways to improve ventilation and to prevent rainwater from entering and being retained in the conduit pipes.

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Vibrations or Shocks:

Avoid installing the instrument in a place subject to shocks or vibrations.

IM 01E25D11-01EN

Blank Page

3. INSTALLATION

WARNING

Installation of the magnetic flowmeter must be performed by expert engineer or skilled personnel. No operator shall be permitted to perform procedures relating to installation.

3.1 Piping Design Precautions

IMPORTANT

Design piping correctly, referring to the following to prevent damage to flowtubes and to assure accurate measuring.

(1) Location

IMPORTANT

Install the flowmeter in a location where it is not exposed to direct sunlight. The minimum ambient temperature is limited by the minimum fluid temperature of the flowtube (the lining). For more information, refer to Chapter 6 “OUTLINE”.

The flowmeter may be used in an ambient humidity where the relative humidity ranges from

0 to 100%. However, avoid long-term continuous operation at relative humidity above 95%.

(2) Noise Avoidance

IMPORTANT

The flowmeter should be installed away from electrical motors, transformers, and other power sources in order to avoid interference with measurement.

(3) Required Lengths of Straight Runss

To maintain accurate measurement, see JIS B7554

“Electro Magnetic Flowmeters” which explains the requirements for upstream piping conditions of magnetic flowmeters.

Based on JIS B7554 “Electro Magnetic Flowmeters” and our piping condition test data, we recommend the piping conditions as shown in the following

<3. INSTALLATION>

3-1

figures.

When installing two or more magnetic flowmeters on a single pipe, provide a run of at least 10D between them.

Gate valve fully open

Reducer pipe

D: Flowtube Size

Expander pipe

5D or more

Tee

Various valves

5D or more 0 is allowable.

5D or more 0 is allowable.

10D or more

2D

F0301.ai

Figure 3.1.1 Required Lengths of Straight Runs

*1: Do not install anything in the vicinity that may interfere with the magnetic field, induced signal voltages, or flow velocity distributions of the flowmeter.

*2: A straight run may not be required on the downstream side of the flowmeter. However, if a downstream valve or other fitting causes irregularity or deviation in flows, provide a straight run of 2D to 3D on the downstream side.

*3: The valves shall be mounted on the downstream side so that deviated flows do not occur in the flowtube and to avoid startup from an empty condition.

(4) Maintaining Stable Fluid Conductivity

IMPORTANT

Do not install the flowmeter where fluid conductivity tends to become uneven. If chemicals are fed near the upstream side of a magnetic flowmeter, they may affect the flow rate’s indications. To avoid this situation, it is recommended that the chemical feed ports be located on the downstream side of the flowmeter.

If it is unavoidable that chemicals must be fed on the upstream side, provide a sufficient length of straight run (approximately 50D) to ensure the proper mixture of fluids.

(Incorrect)

Upstream side

(Correct)

Downstream side

F0302.ai

Figure 3.1.2 Chemical Injection

IM 01E25D11-01EN

(5) Precautions for Use of Liquid Sealing

Compounds

IMPORTANT

Care must be taken in using liquid sealing compounds on the piping, as it may have a negative influence on the flow indications by flowing out and covering the surfaces of an electrode or grounding ring. In particular, care must be taken if a liquid sealing compound is used in the case of vertical piping.

(6) Service Area

Select locations where there is adequate space to service installing, wiring, overhauling, etc

(7) Bypass Line

It is recommended to install a bypass line to facilitate maintenance and zero adjustment.

Bypass valve

Block valve

Block valve

F0303.ai

Figure 3.1.3 Bypass Line

(8) Supporting the Flowmeter

CAUTION

Do not secure the flowmeter separately to prevent the vibrations, shocks, and expansion and contraction forces of the piping from affecting it. Fix the pipeline or its flanges first, then let them support the flowmeter.

For vertical, mounting, make sure that the weight of piping does not weigh on the flowmeter.

To release the load from tightening the flowmeter to the pipeline, set a expansive pipe in the downstream side.


(9) Mounting Positions

• Pipes must be fully filled with liquids.

IMPORTANT

It is essential that pipes remain fully filled at all times, otherwise flow rate indications may be affected and measurement errors may be caused.

3-2

Piping shall be designed so as to maintain the interior of the flowtube filled with fluids.

Vertical mounting is effective in such cases as when fluids tend to separate or solid matter may be precipitated. When employing vertical mounting, direct the fluids from the bottom to the top to ensure that the pipes remain fully filled.

(Correct) (Incorrect)

(Correct) (Incorrect) h h>0 h h>0

F0304.ai

Figure 3.1.4 Mounting Positions

• Avoid air bubbles.

IMPORTANT

If air bubbles enter a measurement pipe, flow rate indications may be affected and measurement errors may be caused.

In cases where fluids contain air bubbles, piping must be designed to prevent them from accumulating in the measurement pipe of a flowtube.

If a valve exists near the flowmeter, try to mount the flowmeter on the valve’s upstream side in order to prevent a possible reduction of pressure inside the pipe, thereby avoiding the possibility of air bubbles.

(Correct) (Incorrect)

(Correct)

(Incorrect)

Valve

F0305.ai

Figure 3.1.5 Avoiding Air Bubbles

IM 01E25D11-01EN

• Mounting orientation

IMPORTANT

If electrodes are perpendicular to the ground, air bubbles near the top or precipitates at the bottom may cause measurement errors. Ensure that the terminal box of a remote flowtube is mounted above the piping to prevent water from entering them.

Correct

Incorrect

Air bubble

Incorrect

Electrode

Electrode Precipitate

Water can seep into the terminal box.

F0306.ai

Figure 3.1.6 Mounting Orientation

3.2 Handling Precautions

WARNING

The magnetic flowmeter is a heavy instrument.

Be careful that no damage is caused to personnel through accidentally dropping it, or by exerting excessive force on the magnetic flowmeter. When moving the magnetic flowmeter, always use a trolley, forklift, or crane and have at least two people carry it.

3.2.1 General Precautions

(1) Precaution during Transportation

The magnetic flowmeter is packed tightly. When it is unpacked, pay attention to prevent damaging the flowmeter. To prevent accidents while it is being transported to the installing location, transport it to the site in its original packing.

CAUTION

When lifting the flowtube, use the lifting rings

(eye bolts or eye plates) as in Figure 3.2.1.

Never lift it using a bar passed through the flowtube as this damages the liner severely.


90 degrees or less

Eye bolt

3-3

90 degrees or less

Eye plate

F0307.ai

Figure 3.2.1 Lifting Flowtube

(2) Avoiding Shocks from Impact

CAUTION

Care should be taken not to drop the flowmeter or expose it to excessive shock. In particular, be careful not to subject the flange surface to shock.

This may lead to liner damage which will result in inaccurate readings.

(3) Flange Protection Covers

IMPORTANT

Keep the protective covering (i.e. the corrugated cardboard or other cushioning material) in place over the flange except when mounting the flowmeter to the pipe.

(4) Terminal Box Cover

IMPORTANT

As it is possible that the insulation will deteriorate, do not remove the wrapping of the terminal box nor open the terminal box cover until it is time to wire it.

(5) Long-term Non-use

IMPORTANT

It is not desirable to leave the flowmeter unused for a long term after installation. If this situation is unavoidable, take care of the flowmeter by observing the following.

IM 01E25D11-01EN

• Confirmation of sealing conditions for the flowmeter

Confirm that the terminal box screw and wiring ports are well sealed. Equip the conduit piping with drain plugs or waterproof glands to prevent moisture or water from penetrating into the flowmeter through the conduit.

• Regular inspections

Inspect the sealing conditions as mentioned above, and the inside of the terminal box at least once a year. Also, due to rain, etc. when it is suspected that water may have penetrated into the inside flowmeter perform supplementary inspections.

3.2.2 Flowmeter Piping

CAUTION

Misaligned or slanted piping can lead to leakage and damage to the flanges.

(1) Correct any misaligned or slanted piping, and any gaps that may exist between mounting flanges before installing the flowmeter (refer to

Figure 3.2.2).

Slanted

Misaligned

F0308.ai

Figure 3.2.2 Slanted and Misaligned Flowmeter

Piping

(2) Inside a newly installed pipeline, there may be some foreign substances such as residue from welding or wood chips. Remove them by flushing the piping before mounting the flowmeter. This prevents the lining from being damaged, as well as the occurrence of erroneous measured signals resulting from foreign substances passing through the flowtube during measurement.


3.3 Mounting Procedures

3-4

CAUTION

When attaching optional grounding rings to the flowtube with lining material natural hard rubber or fluorocarbon PTFE, gaskets must be placed between each grounding ring and the flowtube. Fluid leakage will happen without these gaskets. These gaskets are to be supplied by customer. Do not forget those gaskets also when ordering and attaching the grounding rings later additionally.

NOTE

The tightening torque value varies depending on the type of lining and gasket as shown in the tables in this section.

IMPORTANT

Use bolts and nuts in compliance with the flange ratings. When choosing the gaskets, be sure to choose sheet gaskets designed to fit for flange standard.

(1) Mounting Direction

Mount the flowmeter so that the flow direction of the fluid to be measured is in line with the direction of the arrow mark on the flowmeter. It may be especially difficult to move large size flowtubes after bringing them into the pit. Check directions before bringing.

IMPORTANT

If it is impossible to match the direction of the arrow mark, the direction of the electrical connection can be changed. Refer to Section 5.1 to do this properly.

In case the fluid being measured flows against the arrow direction, refer to the parameter

J20:

Flow Direction in the user’s manual of the

AXFA11 Magnetic Flowmeter Remote Converter

(IM 01E20C01-01E).

IM 01E25D11-01EN

(2) Carrying Flowtube

90 degrees or less

Eye bolt

90 degrees or less

Eye plate

F0309.ai

Figure 3.3.1 Carrying Flowtube

CAUTION

• When carrying the flowtube, use the lifting rings (eye bolts or eye plates).

• To assure safety, keep lifting angle less than

90 degrees as shown in Figure 3.3.1

(3) Positioning Flowtube

Bring in the flowtube, place it and use a jack to adjust its position.

IMPORTANT

Apply the jack to the flanges of the flowtube.

In addition, adjust any misalignment when the flowtube is brought in, as the jack can adjust vertical position, but not horizontal one.

(4) Applying Gasket and optional Grounding

Rings

Gasket:

Necessary gaskets for piping connection are as below depending on the choice of grounding rings.

Use sheet gaskets designed to fit for flange standard. The GF type-1 gaskets by JIS G

3443-2 should be used for the JIS F12 flange models in sizes 1100 mm (44 in.) and above. In this case, the gasket groove is required on the customer pipe flanges.

The thickness of gasket should be 2mm

(0.08in.) to 5mm (0.2in.) for sizes up to 1000 mm (40 in.), and 5 mm (0.2 in.) or more for larger sizes. The type of gasket should be a kind of soft rubber, or its equivalent in hardness.


1. Standard (no grounding rings)

3-5

Customer pipe

Customer pipe

A A

Gaskets A supplied by customer

F0310.ai

Figure 3.3.2 Installation without Grounding

Rings

When using the GF type-1 gaskets, the gasket groove is required as mentioned above.

2. With optional grounding rings (code GR1)

Optional grounding rings

Customer pipe

Customer pipe

A B

B A

Gaskets A and B supplied by customer

F0311.ai

Figure 3.3.3 Installation with Grounding Rings

GR1

It is recommended to use the same gasket for A and B. Both gaskets A and B are to be supplied by customer.

When polyurethane or natural soft rubber lining, the gaskets B are not necessary.

3. With optional grounding rings (code GR2)

Customer pipe

Optional grounding rings with integrated gaskets B included

B

B

Customer pipe

A A

Gaskets A supplied by customer

F0312.ai

Figure 3.3.4 Installation with Grounding Rings

GR2

This is available for the models with process connection JIS F12 (JIS 75M) in sizes 1100 mm (44 in.) and above. Only gaskets A are to be supplied by customer.

The grounding rings are installed and locked onto the flowtube with gaskets B when shipped from factory.

Mounting Procedure (no Grounding Rings):

Connect the flowtube’s flange and the customer’s pipe which contact process fluid by some wire supplied by customer.

IM 01E25D11-01EN

Mounting Procedure (with optional

Grounding Rings GR1 for sizes up to

1000 mm (40 in.)):

1. Handles of the grounding ring have some holes which correspond to outer diameter of each flange type. There are printings near each hole. The printings show types of flange. See the table below.

Printing

ASME

AWWA

PN10

PN16

10K

AS

F12

Process

Connection Code Flange Standard

-CA1

ASME B16.5

Class 150, ASME

-CB1

-CE1

B16.47 Class 150

AWWA C207

Class D

EN1092-1 PN10

-CE2

-CJ1

EN1092-1 PN16

JIS B2220 10K

-CG1 JIS F12 (JIS 75M)

2. Confirm the centering pin is fixed to the hole corresponding to flange or fix the centering pin to the correct hole.

3. Hang the grounding rings with their flange type printings outer side of the flowtube. Set the angle of both handles symmetrically to be 45 degree from top. If there are any bolt-holes under the handles, turn the grounding rings clockwise in order to locate handles between bolt-holes.

Center the grounding ring to the center of the flowtube.

4. Connect the wire from the grounding ring to the screw of the flowtube’s flange and fix the wire by the nut. This procedure (item 1 to 4) must be done for the both sides of the flowtube.


3-6

5. Install the flowtube into the customer’s pipe with the gaskets A.

Centering Pin

Screw & Nut : Connect the wire from the grounding ring or the customer’s pipe

Centering Pin

Handle

Printing of

Flange Type

Flowtube

Clockwise

F12

10K

Hole

Handle

Gasket B

Grounding Ring

Printed

Surface

F0313.ai

Note : Gasket A and B are also placed concentrically with the flowtube.

Figure 3.3.5 Mounting Procedure with Grounding

Rings GR1 for sizes up to 1000 mm

(40 in.)


Grounding Rings GR1 for sizes 1100mm (44 in.)) and above :

1. The grounding ring is temporarily fixed onto the flowtube by four bolts. Hang the grounding ring up using a crane or a hoist so that it would not fall down from the flowtube while setting the gasket B.

2. Unfasten the bolts and remove the grounding ring off from the flowtube.

3. Place the gasket B to the flowtube. Cut out holes on the gasket B if necessary, so that the bolts can go through. Fix the grounding ring to the flowtube by the four bolts again.

4. Connect the wire from the grounding ring to the screw at the flowtube flange and fix the wire by the nut. This procedure (item 1 to 4) must be done for the both sides of the flowtube.

IM 01E25D11-01EN

5. Install the flowtube into the customer’s pipe with the gaskets A.

Screw & Nut : Connect the wire from the grounding ring or the customer’s pipe.

Hang the grounding ring up with this point.


3-7

Unfasten the bolts and remove the grounding rings.

Cut out some holes on the gasket B when necessary.

Wire

Flowtube

Grounding Ring

F0314.ai

Note : Gasket A and B should be placed concentrically with the flowtube.

Figure 3.3.6 Mounting Procedure with Grounding

Rings GR1 for sizes 1100 mm (44 in.) and above


Grounding Rings GR2):

The grounding rings are installed and locked onto the flowtube with gaskets B when shipped from factory. Install the flowtube into the customer’s pipe with gaskets A supplied by customer.

(5) Tightening Nuts

Pass the bolts from pipe line side, not flowtube side, and tighten the bolts according to the torque values for the metal piping in Table 3.3.1 or 3.3.2

CAUTION

• Be sure to tighten the nuts according to the prescribed toeque values. Tighten them diagonally with the same torque values, step by up to the prescribed torque value.

IM 01E25D11-01EN


3-8

Table 3.3.1 Tightening Torque Values for Metal Piping (N-m)

Lining type

Gasket type

Size connection mm (inch)

Process

500 (20)

600 (24)

700 (28)

800 (32)

900 (36)

1000 (40)

Unit: N-m

PTFE / Natural hard rubber / Natural soft rubber

Soft rubber gasket, or the equivalent in hardness (supplied by customer)

ASME

B16.5 (500, 600)

B16.47 (700-1000)

Class 150

EN1092-1 PN10

JIS B2220 10K

EN 1092-1 PN16

AWWA C207

Class D

AS2129 Table D, E

AS4087 PN16

99 to 166

144 to 240

85 to 140

108 to 175

143 to 238

218 to 363

151 to 233

239 to 331

168 to 281

259 to 432

274 to 457

274 to 457

176 to 266

212 to 302

206 to 338

277 to 422

180 to 300

236 to 393

224 to 373

307 to 512

176 to 293

246 to 410

258 to 430

286 to 477

240 to 333

400 to 612

399 to 604

422 to 587

Lining type

Gasket type connection

500 (20)

600 (24)

700 (28)

800 (32)

900 (36)

1000 (40)

Unit: N-m

Polyurethane rubber


ASME

B16.5 (500, 600)

B16.47 (700-1000)

Class 150

71 to 118

EN1092-1 PN10

JIS B2220 10K

60 to 99

EN 1092-1

PN16

74 to 123

AWWA C207

Class D

AS2129 Table

D, E

AS4087 PN16

76 to 123

JIS F12

(JIS 75M)

131 to 218

97 to 162

125 to 208

82 to 126

135 to 202

101 to 168

146 to 244 120 to 200

118 to 171

167 to 242

124 to 206

202 to 337

176 to 294

170 to 283

175 to 291

160 to 229

151 to 251

206 to 314

190 to 316

178 to 296

220 to 367

169 to 281

161 to 268

165 to 275

218 to 348

200 to 317

253 to 370

197 to 328

221 to 369

218 to 363

Unit: N-m

Natural hard rubber



Lining type

Gasket type

Size mm (inch)

Process connection

1100 (44)

1200 (48)

1350 (54)

1400 (56)

1500 (60)

1600 (64)

1800 (72)

EN1092-1 PN6

180 to 300

233 to 388

238 to 397

291 to 485

EN1092-1 PN10

327 to 546

379 to 632

532 to 886

552 to 919

AWWA C207

Class D

298 to 497


AS4087 PN16

400 to 582

JIS F12

(JIS 75M)

285 to 476

281 to 468

397 to 662

421 to 702

532 to 887

468 to 779

IM 01E25D11-01EN


3-9

Table 3.3.2 Tightening Torque Values for Metal Piping (lbf-in)

Size

Lining type

Gasket type connection mm (inch)

Process

500 (20)

600 (24)

700 (28)

800 (32)

900 (36)

1000 (40)

Unit: lbf-in

PTFE / Natural hard rubber / Natural soft rubber


ASME

B16.5 (500, 600)

B16.47 (700-1000)

Class 150

EN1092-1 PN10

JIS B2220 10K

EN 1092-1 PN16

AWWA C207

Class D


AS4087 PN16

880 to 1467

1275 to 2125

748 to 1239

955 to 1546

1266 to 2110

1928 to 3214

1332 to 2062

2113 to 2932

1490 to 2483

2292 to 3820

2426 to 4043

2426 to 4043

1561 to 2357

1880 to 2671

1821 to 2991

2450 to 3739

1594 to 2657

2085 to 3475

1980 to 3301

2717 to 4528

1558 to 2596

2176 to 3627

2285 to 3809

2534 to 4224

2123 to 2943

3538 to 5413

3535 to 5346

3734 to 5265

Lining type

Gasket type connection

500 (20)

600 (24)

700 (28)

800 (32)

900 (36)

1000 (40)

Unit: lbf-in



ASME

B16.5 (500, 600)

B16.47 (700-1000)

Class 150

626 to 1044

EN1092-1 PN10

JIS B2220 10K

527 to 876

EN 1092-1

PN16

652 to 1087

AWWA C207

Class D

AS2129 Table

D, E

AS4087 PN16

674 to 1089

JIS F12

(JIS 75M)

1159 to 1931

862 to 1436

1106 to 1843

1562 to 2603

1505 to 2508

1546 to 2577

727 to 1113

1193 to 1791

1420 to 2024

1340 to 2218

1824 to 2781

894 to 1490

1295 to 2159

1680 to 2800

1571 to 2619

1951 to 3251

1061 to 1769

1494 to 2491

1422 to 2370

1459 to 2432

1043 to 1512

1478 to 2142

1926 to 3076

1773 to 2808

2239 to 3274

1095 to 1825

1788 to 2980

1739 to 2899

1958 to 3263

1928 to 3213

Unit: lbf-in

Natural hard rubber



Lining type

Gasket type

Size mm (inch)

Process connection

1100 (44)

1200 (48)

1350 (54)

1400 (56)

1500 (60)

1600 (64)

1800 (72)

EN1092-1 PN6

1594 to 2657

2060 to 3434

2109 to 3515

2576 to 4293

EN1092-1 PN10

2898 to 4830

3358 to 5597

4705 to 7842

4883 to 8138

AWWA C207

Class D

2639 to 4398


AS4087 PN16

3539 to 5149

JIS F12

(JIS 75M)

2527 to 4211

2484 to 4139

3517 to 5862

3729 to 6215

4713 to 7854

4138 to 6897

IM 01E25D11-01EN

Blank Page

4. WIRING

4.1 Wiring the Remote Flowtube

This section describes the wiring of the remote flowtube only. For information relating to the wiring of the converter, refer to the user’s manual of the

AXFA11 Magnetic Flowmeter Remote Converter

(IM 01E20C01-01E).

WARNING

The wiring of the magnetic flowmeter must be performed by expert engineer or skilled personnel. No operator shall be permitted to perform procedures relating to wiring.

CAUTION

Once all wiring is complete, check the connections before applying power to the instrument. Improper arrangements or wiring may cause a unit malfunction or damage.

4.1.1 Wiring Precautions

Be sure to observe the following precautions when wiring:

CAUTION

• In cases where the ambient temperature exceeds 50°C (122°F), use external heatresistant wiring with a maximum allowable temperature of 70°C (158°F) or above.

• Do not connect cables outdoors in wet weather in order to prevent damage from condensation and to protect the insulation, e.g. inside the terminal box of the flowtube.

• Do not splice the cable between the flowtube terminal and the converter if it is too short.

Replace the short cable with a cable that is the appropriate length.

• All the cable ends must be provided with round crimp-on terminals and be securely wired.

<4. WIRING>

4-1

• The signal cables must be routed in separate steel conduit tubes 16 (JIS C 8305) or flexible conduit tubes 15 (JIS C 8309).

• Keep conduits or flexible tubes watertight using sealing tape.

• Ground the remote flowtube and the converter separately.

• Cover each shield of the signal cable with vinyl tube or vinyl tape to avoid contact between two shields or between a shield and a case.

• When waterproof glands or union equipped waterproof glands are used, avoid tightening the glands with an excessive torque.

• Be sure to turn the power off before opening the terminal box cover.

• Before turning the power on, tighten the terminal box cover securely.

• When opening the terminal box cover, use a hexagonal wrench (nominal size 3 mm). For handling the locking screw, refer to Figure

4.1.7.

• Be sure to lock the cover using a hexagonal wrench (nominal size 3 mm) after installing the cover. For handling the locking screw, refer to

Figure 4.1.11.

• When submersible type or optional code DHC is selected, waterproof glands, signal and excitation cables are attached.

In order to preserve the effectiveness of waterproof features, the terminal box cover and waterproof glands must not be detached from flowmeter.

IMPORTANT

Prepare the signal cable and the excitation cable almost the same length. It is recommended to lay them together closely.

IM 01E25D11-01EN

4.1.2 Cables

(1) Dedicated Signal Cable (AXFC)

Conductors (A and B)

Shields (SA and SB)

Tape

Outer jacket

10.5 (0.413")

Shield (C)

Insulation

Insulation

F0401.ai

Figure 4.1.1 Dedicated Signal Cable AXFC

The flow signal is transmitted via this dedicated cable. The cable is constructed with double shielding over the two conductors, and heatresistant vinyl is used for the outer jacket material.

10.5 mm (0.413”) Finished diameter:

Maximum length:

Combination with the AXFA11 converter:

200 m (660 ft)

Maximum temperature: 80°C (176°F)

IMPORTANT

If the cable is longer than required, cut off any extra length rather than coiling it up, and terminate the conductors as shown in Figure

4.1.2. Avoid using junction terminal boards to extend the cable length, as this will interrupt the shielding.

Unit : mm

(approx. inch)

<4. WIRING>

4-2

CAUTION

• As crimp terminals A, B, SA, SB and C have their own electrical potentials, securely insulate them so as not to come in contact with one another.

• To prevent a shield from coming in contact with another shield or the case, cover each shield with a vinyl tube or wrap it in vinyl tape.

NOTE

Conductors A and B carry the signal from the electrodes, and C is at the potential of the liquid

(signal common). Shields SA and SB are kept at the same potentials as the individual electrodes

(these are actively driven shields.) This is done to reduce the effect of the distributed capacitance of the cable at long cable length. Note that, since the signals from the individual electrodes are impedance converted inside the converter, errors will result if they come in contact with any other component. Great care must be taken in the cable finish treatment.

(2) Excitation Cable

JIS C 3401 control cable equivalent

JIS C 3312 power cable equivalent

14 AWG Belden 8720 equivalent

Outer Diameter: 6.5 to 12 mm (0.26 to 0.47 in.)

10.5 or 11.5 mm (0.41 to 0.45 in.) for optional code EG, EU and EW.

Nominal Cross Section:

Single wire: 0.5 to 2.5 mm

2

Stranded wire: 0.5 to 1.5 mm

2

White Black Red

White Black

Red

On the converter side

On the flowtube side

L (Specified Dimensions)

20 (0.8)

AXFC

F0402.ai

Figure 4.1.2 Treatment of Dedicated Signal Cables

IM 01E25D11-01EN

85 (3.35)

Unit : mm

(approx. inch)

Crimp terminal

85 (3.35)

On the converter side On the flowtube side

F0403.ai

Figure 4.1.3 Finish Treatment of Excitation Cable

NOTE

• For excitation cables, always use a crimp terminal with an insulation cover.

• Use crimp tools from the manufacturer of the crimp terminal you want to use to connect the crimp terminal and cable.

• Use crimp tools that are appropriate for the diameter of the cable to be connected.

<4. WIRING>

4-3

4.1.3 Wiring Ports

This instrument is of watertight construction as stipulated in JIS C0920. It is shipped with a wiring bracket (waterproof gland or waterproof gland with union), only in cases where an optional specification is selected for the wiring port.

When submersible type or option code DHC is selected, waterproof glands and a 30-meter (or customer designated) length cable are attached with resin filled in the terminal box. In this case, wiring at this terminal box is not necessary and do not open it.

IMPORTANT

The wiring port is sealed with a cap (not waterproof). Do not remove the cap from the wiring port until wiring a cable. If waterproof property is necessary, please use waterproof glands.

(1) When waterproof property is unnecessary

(When there are no particular optional specifications)

The wiring port is sealed with a cap (not waterproof) that must be removed before wiring. When wiring, handle the wiring with proper procedures for necessary protection.

(2) When waterproof property is necessary

(Wiring using waterproof glands)

IMPORTANT

To prevent water or condensation from entering the terminal box, waterproof glands are recommended. Do not over-tighten the glands or damage to the cables may result. Tightness of the gland can be checked by confirming that the cable is held firmly in place.

For working on the electric wire tubes or the flexible tubes (G1/2), remove the waterproof gland and attach them directly to the wiring port.

Be sure to use the washers and gaskets as shown in the drawings. Check and see that the cable is firmly fixed realizing waterproofness.

IM 01E25D11-01EN

Washer

Gasket

Waterproof gland

Cable

F0404.ai

Figure 4.1.4 Waterproof Gland (Optional code EG)

Gasket

<4. WIRING>

4.1.4 Wiring Connections

4-4

WARNING

Before wiring, be sure that the power supply for

AXFA11 converter has been turned off to prevent an electrical shock.

(1) Removing Cover

Loosen the cover locking screw clockwise using a hexagonal wrench (nominal size 3 mm) to unlock the cover. (Upon shipment from the manufacturing plant, the cover is unlocked.) Remove the cover by turning it in the direction of the arrow as shown below.

PF1/2

Washer

Tightening gland

Cable

When working on conduit pipes or flexible pipes (G1/2 only)

F0405.ai

Figure 4.1.5 Waterproof Gland with Union Joint

(Optional code EU)

(3) Conduit Wiring

When wiring the conduits, pass the conduit through the wiring connection port, and utilize the waterproof gland to prevent water from flowing in. Place the conduit pipe on an angle as shown in Figure 4.1.6.

Install a drain valve at the low end of the vertical pipe, and open the valve regularly.

F0407.ai

Figure 4.1.7 Removing the Terminal Box Cover

(2) Terminal Configuration

When the cover is removed, the connection terminals will be visible.

Drain valve

Figure 4.1.6 Conduit Wiring

F0406.ai

A

B

C

EX1

EX2

Description

Flow signal output

Excitation current input

Protective grounding

(Outside of the terminal)

F0408.ai

Figure 4.1.8 Terminal Configuration

IM 01E25D11-01EN

(3) Wiring the Remote Flowtube with AXFA11

Converters

Connect wiring as shown in the figure below.

I+

CURRENT OUT

4-20mA out

I– SO1+ SO2+ COM

STATUS OUT

AL+ AL–

ALARM OUT

C SA A

SIGNAL

B

FUSE

2.5A 250V

Shortbar

N/– L/+

POWER SUPPLY

EX1 EX2

EXCIT ATION

P+ P–

PULSE OUT

SI1+ SI2+

STATUS IN

COM

SB

AXFA11 converter

A

B

C

AXFC dedicated signal cable

Excitation cable

EX2

Converter

SA

A

B

SB

C

EX1

EX2

Remote flowtube

Taping*

A

B

Taping*

C

EX1

EX2

EX1

Remote flowtube

* Individually tape and insulate the shields corresponding to

SA and SB on the remote flowtube side.

F0409.ai

Figure 4.1.9 Wiring Diagram

(4) Grounding

CAUTION

Be sure to connect the protective grounding of the remote flowtube with a cable of 2 mm

2

or larger cross section in order to avoid electrical shock to the operators and maintenance engineers and to prevent the influence of external noise.

Connect the grounding wire to the mark.

The grounding should satisfy Class D requirements (ground resistance, 100 Ω or less).

600 V vinyl insulated electric cable

(2 mm

2

or larger)

<4. WIRING>

4-5

• Class D requirements (ground resistance.

100 Ω or less).

Without optional grounding rings.

(Available only for metal piping)

With optional grounding rings.

F0410.ai

Figure 4.1.10 Protective Grounding Terminal Location

(5) Installing the Cover

Install the cover to the flowtube by turning it in the direction of the arrow as shown below. Tighten the cover locking screw counterclockwise using a hexagonal wrench (nominal size 3 mm) to lock the cover.

IMPORTANT

Improper grounding can have an adverse affect on the flow measurement. Ensure that the instrument is properly grounded.

The electromotive force of the magnetic flowmeter is minute and it is easy to be affected by noise. And also that reference electric potential is the same as the measuring fluid potential. Therefore, the reference electric potential (terminal potential) of the flowtube and the converter also need to be the same as the measuring fluid. Moreover, that the potential must be the same with ground.

Be sure to ground according to Figure 4.1.10.

Refer to Figure 3.3.5 or 3.3.6 for wiring to the flanges of remote flowtube when optional grounding rings are not used.

F0411.ai

Figure 4.1.11 Installing the Terminal Box Cover

IM 01E25D11-01EN

Blank Page

5. MAINTENANCE

WARNING

• Maintenance work must be carried out by the trained personnel having knowledge of safety standard and not by operators.

• When opening the cover, wait for more than 10 minutes after turning off the power.

Furthermore, opening of the cover must also be carried out by the trained personnel having knowledge of safety standard.

CAUTION

• When opening the cover, use a hexagonal wrench (nominal size 3 mm).

• Be sure to lock the cover using a hexagonal wrench (nominal size 3 mm) after installing the cover.

<5. MAINTENANCE>

5-1

F0501.ai

(4) Using the hexagonal wrench, loosen the screw in the neck.

(5) Turn the terminal box in the desired direction.

NOTE

The terminal box can be turned –140 degree to

+180 degree from the arrow mark indicating the flow direction. Do not exceed these angle.

(6) Using the hexagonal wrench, retighten the neck screw.

-140º +180º

5.1 Changing Direction of

Electrical Connection

IMPORTANT

The following types can not be changed direction of electrical connection after delivery.

• Submersible Type.

• Optional code DHC (for district heating and cooling or condensation-proof).

(1) The following tools are required to change the direction of the electrical connection:

• Hexagonal wrench (nominal size 1.5 mm)

• Wrench

(2) Turn off the power to the flowmeter.

(3) Using the wrench, loosen the hexagonal nut at the neck of the instrument.

F0502.ai

(7) Using the wrench, retighten the hexagonal nut at the neck. After that, check that the terminal box is fixed.

IM 01E25D11-01EN

5.2 Regular Inspection Items

(1) Inspection of moisture-proofing inside the terminal box: Once/year

(2) Retightening of piping joint screws: About twice/year

(3) Inspection of electrodes and lining (in case of adhesive and/or abrasive fluids, etc.)

Determine the period of regular inspection as necessary.

5.3 Excitation Coil and

Insulation Resistance Check

WARNING

• Before checking of the excitation coil and the insulation resistance, be sure that the power supply for AXFA11 converter has been turned off.

• Before checking, be sure to disconnect the cables from the terminals of the remote flowtube.

(1) Excitation Coil Check

Check that there is continuity between terminals

EX1 and EX2 in the terminal box. If there is no continuity, the coils may be broken and replacement or repair of the flowtube is necessary. The coil resistance is designed to be 150 Ω or less. If it is not, this may be an abnormal condition. Consult

Yokogawa’s sales or service offices.

(2) Insulation Resistance Check

Check the insulation resistances in the terminal box in accordance with the tables below. If any of them falls below the values listed in the tables, consult Yokogawa’s sales or service offices for investigation. If the insulation resistance cannot be restored, replacement or repair of the flowtube is needed. In case of submersible type flowmeters, undo the wiring connection on the converter side and measure resistance at the cable terminals.


5-2

Coil Circuit

Checking is possible even if the pipe is filled with fluid.

Test Terminals

Between terminals

EX1 and C

Test Voltage

500 V DC (Use an insulation tester or the equivalent.)

Specification

1 MΩ or more

Signal Circuit

Before testing, be sure to empty and dry the interior of the pipe, checking that there is no adhesive material. Also undo the wiring connection on the converter side before testing.

Test Terminals

Between terminals

A and C

Between terminals

B and C

Test Voltage

500 V DC (Use an insulation tester or the equivalent.)

Specification

100 MΩ or more for each

IM 01E25D11-01EN


5-3

5.4 Troubleshooting

Although magnetic flowmeters rarely require maintenance, failures may occur when the instrument is not operated correctly. This section describes troubleshooting procedures where the cause of the breakdown is identified through receiver indication.

5.4.1 No Indication

START

Is an error being displayed? Check the converter display.

Is an error being displayed?

NO

Is anything else being displayed?

YES

YES

NO

Refer to the “Alarm Functions” in the AXFA11.

Does the arrow on the tube match the flow direction?

YES

NO

Check whether the flowtube is filled with fluid.

Perform either of the following: a. Reinstall the flowtube in order to make the arrow and flow direction match.

b. Reverse the setting for the flow direction.

Is the flowtube full of fluid?

YES

Check the resistance between the flowtube’s A, B, and C terminals using a circuit tester.

NO

Is the resistance between A-C or B-C

100 MΩ or more?

YES

NO

Remove the tube and inspect the inside of the pipe.

Is foreign matter adhering to the walls?

YES

Remove the foreign matter.

NO

Change the piping or the mounting condition so that the tube fills with the fluid.

Contact a service center.

F0503.ai

IM 01E25D11-01EN

5.4.2 Unstable Zero

START

Investigate whether or not the flowtube is filled with fluid and that it is free of bubbles.

*1

Is the flowtube completely full of fluid?

NO

YES

Are there bubbles in the fluid?

NO

Check for the presence of valve leakage.

YES

Are valves leaking?

NO

● Confirm the flowmeter grounding.

● Confirm whether or not the grounding wire is disconnected from the earth flange.

YES

Is the flowmeter properly grounded?

YES

Recheck the fluid to be measured.

NO


*1: When checking for bubbles, it is convenient if there is a gas vent hole on the flowtube’s downstream side.

Particular care must be taken in the case of horizontal mounting. In order to ensure complete filling of the tube, either adjust the mounting position or switch to vertical mounting.

Install a defoaming device on the flowtube’s upstream side.

Replace the valve(s).

Completely ground the converter and flowtube (Refer to the section on grounding in the relevant user's manual.)

● Does the fluid’s

conductivity vary?

● Is the fluid conductivity

within the limits?

NO

YES

Is the fluid likely to contain deposits?

NO

YES

Is the flowmeter located near motors, transformers, or electric equipment?

NO

YES


● Ensure that the fluid’s conductivity changes as little as possible.

● Do not use the meter when fluid conductivity is out of limits.

● Whenever possible, reduce the flow velocity to being in the vicinity of the lower conductivity limit.

● Remove dirt and scale of and near electrodes.

● Use a soft brush or cloth to perform scale removal, and make sure that the lining is not damaged.

Provide the meter with sufficient shielding or move it away from the electrical equipment

F0504.ai

5-4

IM 01E25D11-01EN

5.4.3 Disagreement Between Indication and Actual Flow

START


Are parameters set correctly?

NO

YES

Examine the condition of the fluid in the flowtube, of bubbles, and of grounding.

Was zero adjustment carried out correctly?

YES

Is the tube filled completely with fluid?

YES

NO

NO

Does the fluid contain bubbles?

NO

Is the flowmeter completely grounded?

YES

YES

NO

NO

YES

Does the conductivity stay within the specified range?

YES

Is the fluid likely to contain deposits?

NO

Confirm that a valve is located immediately upstream of the flowtube

(i.e., on the upstream side).

NO

YES

Is a valve located immediately upstream of the flowtube?

YES

NO

Remove the flowtube and examine the insulation resistance.

Set the parameters correctly.

Execute zero adjustment when the flowtube is filled completely with fluid and when the fluid is not moving.

● Change the mounting position or piping so that the flowtube is completely filled with fluid.

● Switch to vertical mounting.

Install a defoaming device on the flowtube’s upstream side.

Completely ground the converter and flowtube (Refer to the section on grounding in the relevant user's manual.)

Fully terminate the signal cable using

PVC tubing or insulation tape, thus insuring that conductors, inner shields, and outer shields do not make contact with each other or with the case.

Use within the specified conductivity range.

● Remove scales. Especially clean the electrodes and their vincinity.

● Use a soft brush or cloth to perform scale removal, and make sure that the lining is not damaged.

● If any valve located immediately upstream of the flowtube is used in a half-open condition, the indication may be affected by turbulence in the flow.

● Relocate the valve to the downstream side.

● If the valve must be located on the upstream side, ensure that the minimum distance to the flowmeter is 10 times the flow-tube diameter; alternatively, use the valve fully open.

Signal terminals A-C and B-C:

100 MΩ or more?

Excitation terminals EX1-C:

1 MΩ or more?*

1

YES

Examine the operation of the converter using an AM012 calibrator in order to determine whether the fault lies in the converter or in the flowtube.

NO

Dry the tube fully to restore insulation resistance.

*1: Refer to Section 5.3 for how to check the resistance of the flowtube.


F0505.ai

5-5

IM 01E25D11-01EN

Blank Page

6. OUTLINE

n

STANDARD SPECIFICATIONS

Protection:

General-purpose type: IP66, IP67

Submersible type: IP68 (conforms to continuous immersion under the following test condition)

Test Condition: 50 m below the surface of the water, equivalent to

0.5 MPa hydraulic pressure, for one month.Cable should be protected at customer site.

Material (non-wetted parts):

Flowtube:

Housing: Carbon steel

Flange: Carbon steel

Pipe: Stainless steel

Terminal box: Aluminum alloy

Material (wetted parts):

Lining:

Fluorocarbon PTFE

Natural hard rubber (plus EPDM for sealing)

Natural soft rubber

Polyurethane rubber

Contact Yokogawa office for others.

Electrode:

JIS SUS316L(AISI 316L SS Equivalent)

Hastelloy C276 Equivalent

Grounding ring (option):

JIS SUS304 or SUSF304 (AISI 304 SS

Equivalent)

Gasket (for option GR2):

Mixture of SBR and NR

Coating:

General-purpose type:

Pipe, Housing, Flange, Terminal Box:

Corrosion-resistant coating

Coating color: Mint green

Submersible type:

Pipe, Housing, Flange, Terminal Box:

Non-tar epoxy coating (black)

Wiring:

Electrical connection:

ANSI 1/2 NPT female

ISO M20 x 1.5 female

JIS G1/2 (PF1/2) female

Direction of Electrical Connection:

The direction can be changed even after delivery except for submersible type and DHC option type.

Wiring Terminal:

M4 screw

<6. OUTLINE>

6-1

Grounding:

Grounding resistance 100 Ω or less

Combined Converter:

AXFA11 converter

Signal Cable:

AXFC, Maximum cable length to AXFA11 converter up to 200m (660 ft) n

STANDARD PERFORMANCE

Accuracy (Pulse Output):

0.35% of rate for sizes 500 mm (20 in.) to 1000 mm (40 in.)

0.5% of rate for sizes 1100 mm (44 in.) to 1800 mm (72 in.)

Size mm(in.)

Accuracy

500(20) to 1000(40)

1100(44) to 1800(72)

Flow Velocity

V m/s (ft/s)

V < 0.3 (1.0)

0.3 ≤ V ≤ 10

(1.0) (33)

V < 0.3 (1.0)

0.3 ≤ V < 1

(1.0) (3.3)

1 ≤ V ≤ 10

(3.3) (33)

±2.0mm/s

±0.35% of rate ±1.0mm/s

±3.0mm/s

±0.4% of rate ±1.8mm/s

±0.5% of rate ±1.0mm/s

For sizes 500mm (20 in.) to 1000mm (40 in.)

% of rate

1.2

1.0

0.8

0.6

0.4

0.2

0.0

0 1 2 3

Pulse Output Accuracy

4 5

V [m/s]

6 7 8

For sizes 1100mm (44 in.) to 1800mm (72 in.)

% of rate

1.2

1.0

0.8

0.6

0.4

0.2

0.0

0 1 2 3

Pulse Output Accuracy

4 5

V [m/s]

6 7 8

9 10

F0601.ai

9 10

F0602.ai

IM 01E25D11-01EN

Note: The accuracy of a product before shipment is defined as totalized value at the result of calibration test in our water actual flow test facility.

Calibrated conditions in our water actual test facility are as follows:

Fluid temperature: 20 ± 10°C

Ambient temperature: 20 ± 5°C

Length of straight runs:

10 D or more on the upstream side

5 D or more on the downstream side

Reference conditions:

Similar to BS EN29104, ISO 9104

Accuracy (Current Output):

Accuracy (Pulse Output) plus ±0.05% of span

Repeatability:

±0.2% of rate (V ≥ 1m/s (3.3ft/s))

±0.1% of rate ± 1mm/s (V < 1m/s (3.3ft/s))

Maximum Power Consumption:

Combined with AXFA11: 20W

Insulation Resistance:

Between excitation current terminal and signal

/ common terminals : 100MΩ at 500V DC

Between signal terminals : 100MΩ at 500V DC

Between signal terminals and common terminal (C) : 100MΩ at 500V DC

CAUTION

*1: When performing the Insulation Resistance

Test, please obey the following caution.

• Following the relevant test, wait for more than 10 seconds after the power supply has been turned off before removing the cover.

• Remove all wires from terminals before testing.

• After testing, be sure to discharge by using a resistance and return all wires to its correct position.

• Screws must be tightened to a torque of

1.18 N-m or more.

• After closing the cover, the power supply can be restored.

EMC Conformity Standards:

EN61326-1 Class A, Table2 (For use in industrial locations)

EN61326-2-3

EN61000-3-2 Class A

EN61000-3-3

CAUTION

This instrument is a class A product, and it is designed for use in the industrial environment.

Please use this instrument in the industrial environment only.

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6-2

n

NORMAL OPERATING CONDITIONS

Ambient Temperature:

–10 to +60°C (+14 to +140°F)

Note: Minimum temperature should also be limited according to minimum fluid temperature of flow tube’s specification. Refer to description of “Fluid Temperature and Pressure”. Contact Yokogawa office for lower temperature.

Ambient Humidity:

0 to 100%

Note: Lengthy continuous operation at 95% or more is not recommended.

Fluid Conductivity:

20 µS /cm or larger for sizes 1000 mm and below

50 µS /cm or larger for sizes 1100 mm and above

Measurable Flow Rate Range:

Size mm (in.)

500 (20)

600 (24)

700 (28)

800 (32)

900 (36)

1000 (40)

Min. Span

0.1m/s (0.33ft/s)

0 to 70.69 m

3

/h

(0 to 311.3 GPM)

0 to 101.79

(0 to 448.2)

0 to 138.55

(0 to 610.0)

0 to 180.96

(0 to 796.8)

0 to 229.03

(0 to 1,009)

0 to 282.75

(0 to 1,245)

Max. Span

10m/s (33ft/s)

0 to 7,068 m

3

/h

(0 to 31,122 GPM)

0 to 10,178

(0 to 44,815)

0 to 13,854

(0 to 60,999)

0 to 18,095

(0 to 79,672)

0 to 22,902

(0 to 100,835)

0 to 28,274

(0 to 124,488)

Size mm (in.)

1100 (44)

1200 (48)

1350 (54)

1400 (56)

1500 (60)

1600 (64)

1800 (72)

Min. Span

0.3 m/s (1 ft/s)

0 to 1,026.4 m

3

/h

(0 to 4,519 GPM)

0 to 1,221.5

(0 to 5,378)

0 to 1,545.9

(0 to 6,807)

0 to 1,662.5

(0 to 7,320)

0 to 1,908.6

(0 to 8,403)

0 to 2,171.5

(0 to 9,561)

0 to 2,748.3

(0 to 12,101)

Max. Span

10 m/s (33 ft/s)

0 to 34,211 m

3

/h

(0 to 150,630 GPM)

0 to 40,715

(0 to 179,262)

0 to 51,529

(0 to 226,879)

0 to 55,418

(0 to 243,997)

0 to 63,617

(0 to 280,098)

0 to 72,382

(0 to 318,689)

0 to 91,608

(0 to 403,341)

Fluid Temperature and Pressure:

Note: The following values show maximum allowable fluid pressure for the flowtube. Further fluid pressure should also be limited according to flange rating.

Lining Material Fluid Temperature Fluid Pressure

Fluorocarbon PTFE -10 to 120°C

(14 to 248°F)

Natural hard rubber

-5 to 80°C

(23 to 175°F)

Natural soft rubber

Polyurethane rubber

-10 to 70°C

(14 to 158°F)

-10 to 40°C

(14 to 104°F)

0 to 1 MPa

(0 to 145 psi)

0 to 1 MPa

(0 to 145 psi)

0 to 1 MPa

(0 to 145 psi)

-0.1 to 1 MPa

(-14.5 to 145 psi)

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MODEL AND SUFFIX CODE



For Process Connections other than JIS F12 (JIS 75M)

Model Suffix Code Description

AXW500

AXW600

AXW700

AXW800

AXW900

AXW10L

AXW12L

AXW14L

AXW16L

AXW18L

Use

Converter

Power Supply

Lining (*1)

Electrode Material (*1)

G

W

Electrode Structure

Grounding Structure (*2)

Process Connection

(*4)

-N

N

D

U

F

H

L

H

1

N

-CA1

Size 500 mm (20 in.) Remote Flowtube










General-purpose type

Submersible type

Remote Flowtube for Combined Use with AXFA11

Remote Flowtube

Fluorocarbon PTFE

Natuarl Hard Rubber

Natuarl Soft Rubber

Polyurethane Rubber

JIS SUS316L (AISI 316L SS Equivalent)


Non-replaceable

None (*3), available as optional feature (GR1)

ASME B16.5 Class 150 Flange (Carbon Steel)

ASME B16.47 Series A Class 150 Flange

(Carbon Steel)

-CB1 AWWA C207 Class D (Carbon Steel)

Available Size / Model

See “Proces Connection”.




500 mm (20 in.) and 600 mm (24 in.) for lining code F/H/D/U

700 mm (28 in.) to 1000 mm (40 in.) for lining code F/H/D/U


1200 mm (48 in.) for lining code H

-CEJ

-CEK

EN1092-1 PN6 Flange (Carbon Steel)


(fluid pressure up to 0.6 MPa)

1200 mm (48 in.) to 1800 mm (72 in.) for lining code H

-CE1


(fluid pressure up to 1 MPa)


1200 mm (48 in.) to 1800 mm (72 in.) for lining code H


Lay Length

Electrical Connection

Indicator

Calibration

Optional Specifications

-CE2

-CJ1

-CS1

-CS2

-CT1

N

-0

-2

-4

N

B


(fluid pressure up to 1 MPa)

JIS B2220 10K Flange (Carbon Steel)

AS2129 Table D (Carbon Steel)

AS2129 Table E (Carbon Steel)

AS4087 PN16 (Carbon Steel)

Standard

JIS G1/2 female

ANSI 1/2 NPT female


None

Standard

/ Optional code


1200 mm (48 in.) for lining code H

Not available for Submersible type


*1: Users must consider the characteristics of selected wetted parts material and influence of process fluids. The use of inappropriate materials can result in the leakage of corrosive process fluids and cause injury to personnel and/or damage to plant facilities. It is also possible that the instrument itself can be damaged and that fragments from the instrument can contaminate the user’s process fluids.

Be very careful with highly corrosive process fluids such as hydrochloric acid, sulfuric acid, hydrogen sulfide, sodium hypochlorite, and hightemperature steam (150°C [302°F] or above). Contact Yokogawa for detailed information of the wetted parts material.

*2: Select optional grounding rings (code GR1) if necessary. For example, grounding rings are necessary for plastic piping.

*3: “None” is applicable only for metal piping and wiring for grounding will be necessary so that the electric potentials between flowtube and piping flange should be the same.

*4: Contact Yokogawa office for ISO flange connection.

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6-4



For Process Connection JIS F12 (JIS 75M)

Model

AXW500

Suffix Code Description


AXW600 Size 600 mm (24 in.) Remote Flowtube

AXW700

AXW800

AXW900

AXW10L

AXW11L

AXW12L

AXW13L

AXW15L

AXW16L

AXW18L

Use

Converter

Power Supply

Lining (*1)

G

W

Electrode Material (*1)

Electrode Structure

Grounding Structure (*2)

Process Connection

Lay Length

Electrical Connection

Indicator

Calibration

Optional Specifications

-N

N

U

L

H

1

N

-CG1

N

-0

-2

-4

N

B

/











General-purpose type

Submersible type

Remote Flowtube for Combined Use with

AXFA11

Remote Flowtube

Polyurethane Rubber

JIS SUS316L (AISI 316L SS Equivalent)


Non-replaceable

None (*3), available as optional feature

(GR1 or GR2)

JIS F12 (JIS 75M) Flange (Carbon Steel)

Standard

JIS G1/2 female

ANSI 1/2 NPT female


None

Standard

Optional code

Available Size / Model



*1: Users must consider the characteristics of selected wetted parts material and influence of process fluids. The use of inappropriate materials can result in the leakage of corrosive process fluids and cause injury to personnel and/or damage to plant facilities. It is also possible that the instrument itself can be damaged and that fragments from the instrument can contaminate the user’s process fluids.

Be very careful with highly corrosive process fluids such as hydrochloric acid, sulfuric acid, hydrogen sulfide, sodium hypochlorite, and hightemperature steam (150°C [302°F] or above). Contact Yokogawa for detailed information of the wetted parts material.

*2: Select optional grounding rings (code GR1 or GR2) if necessary. For example, grounding rings are necessary for plastic piping.

The code GR1 is optional only for sizes 500 mm (20 in.) to 1000 mm (40 in.).

The code GR2 is optional only for sizes 1100 mm (44 in.) to 1800 mm (72 in.).

*3: “None” is applicable only for metal piping and wiring for grounding will be necessary so that the electric potentials between flowtube and piping flange should be the same.

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6-5

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OPTIONAL SPECIFICATIONS

Item Specifications

Grounding Rings (*1) JIS SUS304 (AISI 304 SS Equivalent), a set of two rings

Grounding Rings (*2) SUSF304 (AISI 304 SS Equivalent), a set of two rings with gaskets “B”.

For District Heating and Cooling or

Condensation-proof

User-specified Signal and Excitation Cable

Length

Urethane resin potting is applied in the terminal box of a remote flowtube. Select JIS

G1/2 for the electrical connections. 30-meter dedicated signal and excitation cables are pre-wired and waterproof glands with union joints are attached at factory.

Available for the submersible type and a model with optional code DHC. The cable length is limited up to 200 meters combined with an AXFA11 converter. Following “L,” specify the cable length in three digits as a multiple of 1 meter (e. g., 001, 002, or 005) for a length up to 5 meters, or as a multiple of 5 meters (i.e., 005, 010, 015, or the like) for a length of 5 meters or more. If this optional code is not selected, a 30-meter length cable is attached.

Mass Unit Setting

G3/4 Female

Waterproof Glands

Waterproof Glands

The flow rate span, transmission pulse weight, and totalizer display pulse weight can be set in terms of mass unit.

Specify the density of the process fluid when ordering in addition to the mass flow rate span, transmission pulse weight (for mass unit), and totalizer display pulse weight (for mass unit).

When ordering a remote flowtube, parameters for 'Mass Unit Setting' will be set in the corresponding converter before shipment.

1. Density a. Available density Numerics:

Specify the numeric within the value of 500 to 2000 kg/m

3

, 4.2 to 16.7 lb/gal, or 31.2 to 124.8 lb/cf. And it can be up to five digits, to a maximum of 32000 ignoring the decimal point. A fraction is limited to the fourth decimal place.

b. Available density units: kg/m

3

, lb/gal, lb/cf

Example: A water density is about 1000 kg/m

3

. In this case specify “1000kg/m

3

”.

However a density is changed by temperature. Specify the actual density.

(The 1000 kg/m

3

is equivalent to 8.345lb/gal and 62.43lb/cf.)

2. The mass flow rate span, transmission pulse weight, and totalizer display pulse weight a. Available density Numerics:

Specify the numeric within the value of 0.0001 to 32000. And it can be up to five digits, to a maximum of 32000 ignoring the decimal point. A fraction is limited to the fourth decimal place.

b. Mass Units Available mass units: t, kg, g, klb, lb

Available time units: /d, /h, /min, /s

Note1: In case of specifying the mass flow span, calculate the volumetric flow span by the setting density, and specify the available value in the mass flow span.

Note2: In case of transmission pulse weight and totalizer display pulse weight, specify the mass unit which was specified as the flow unit.

Waterproof glands for G3/4 conduits or flexible tubes are attached to the electrical connections. Available only for JIS G1/2 electric connections.

Waterproof glands are attached to the electrical connections. Available only for JIS G1/2 electric connections.

○

: Available – : Not available

Applicable Model

General Submersible

AXW***G AXW***W

○ ○

○ ○

Code

GR1

GR2

○

○

○

○

○

–

○

○

–

–

DHC

L***

MU

EW

EG

Waterproof Glands with Union Joints

Stainless Steel Tag

Plate

Direction Change of

Electrical

Connection (*3)

Material Certificate

Waterproof glands with union joints are attached to the electrical connections. Available only for JIS G1/2 electric connections.

A pendant tag plate of stainless steel (AISI 304 SS equivalent) is provided in addition to the standard nameplate with the tag number inscribed on it.

Dimension (Height x Width): Approx. 12.5 (4.92) x 40 (15.7) mm (inch)

+90 degrees rotated terminal box to change the direction of the electrical connection.

+180 degrees rotated terminal box to change the direction of the electrical connection.

–90 degrees rotated terminal box to change the direction of the electrical connection.

Material certificates are provided for pipe, electrodes, flanges, and also optional grounding rings when specified.

○

○

○

○

○

○

–

○

○

○

○

○

EU

SCT

RA

RB

RC

M01

*1: This is not available for models with process connection JIS F12 (JIS 75M) of sizes 1100 mm (44 in.) to 1800 mm (72 in.). Refer to the section on “Mounting Procedures” on necessary gaskets.

*2: This is available only for models with process connection JIS F12 (JIS 75M) of sizes 1100 mm (44 in.) to 1800 mm (72 in.). Refer to the section on “Mounting Procedures” on necessary gaskets.

*3: Refer to the image below.

Standard

+90 degree rotation

Optional Code RA

+180 degree rotation

Optional Code RB

–90 degree rotation

Optional Code RC

Electrical

Connection

Electrical

Connection

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OPTIONAL SPECIFICATIONS (continued)

Item

Hydrostatic Test

Specifications

The test verifies the absence of leaks by applying the following water pressures (which are determined under process connection conditions) to lining for ten minutes. Test results are described in the Note column of a test certificate(QIC).

○

: Available – : Not available

Applicable Model

General Submersible

AXW***G AXW***W

Code

Calibration Certificate

Five-point Calibration in User-specified

Span

Process Connection:

EN PN6, EN PN10 (code CEK)

ASME Class 150, EN PN10 (code CE1), EN PN16, JIS 10K

AS2129 Table E, AS4087 PN16, JIS F12 (JIS 75M)

AWWA C207 Class D

AS2129 Table D

Level 2: The Declaration and the Calibration Equipment List are issued.

Level 3: The Declaration and the Primary Standard List are issued.

Water Pressure:

0.9 MPa

1.5 MPa

1.5 MPa

1.25 MPa

1.05 MPa

Level 4: The Declaration and the Yokogawa Measuring Instruments Control System are issued.

A flow test near 0, 25, 50, 75, and 100% of the user-specified span is performed instead of the flow test of the standard 2m/s span and a test certificate (QIC) is submitted.

Specify the span (100% flow span) whose corresponding flow velocity lies between 0.5 to 10 m/s and that is less than the maximum line capacity. Selectable range of flow rate span is shown below.

Size : mm (in.)

500 (20)

600 (24)

700 (28)

800 (32)

900 (36)

1000 (40)

1100 (44)

1200 (48)

1350 (54)

1400 (56)

1500 (60)

1600 (64)

1800 (72)

Selectable range of flow rate span : m

3

/h

(Flow rate span velocity : m/s)

354 (0.5) to 7068 (10.00)

509 (0.5) to 8200 (8.06)

693 (0.5) to 8200 (5.92)

905 (0.5) to 8200 (4.53)

1146 (0.5) to 8200 (3.58)

1414 (0.5) to 8200 (2.90)

1711 (0.5) to 8200 (2.40)

2036 (0.5) to 8200 (2.01)

2577 (0.5) to 30000 (5.82)

2771 (0.5) to 30000 (5.41)

3181 (0.5) to 30000 (4.71)

3620 (0.5) to 30000 (4.14)

4581 (0.5) to 30000 (3.27)

○

○

○

○

○

○

○

○

○

○

T01

L2

L3

L4

SC

IM 01E25D11-01EN

n

DIMENSIONAL DRAWINGS



AXW500 to AXW10L, Sizes 500 mm (20 in.) to 1000 mm (40 in.)

Ground Terminal

(M4)

ø 86 (3.38)

48 (1.89)

Eye Bolt

<6. OUTLINE>

111 (4.37)

θ°

N- ø h

6-7

øC

øD

(ød)

L (*)

*: The thickness of optional grounding rings (4mm per one) and customer supplied gaskets are not included in “L” here.

F0603.ai

(1) ASME Flange Type

Process Connection Code

Flange Type

Size Code

Size

Lining Code

Lay Length L

Flange Outer Diameter øD

Bolt Circle Diameter øC

Inner Diameter ød Lining H, F, D

Lining U

Bolt Hole Pitch Half Angle θ

Bolt Hole Diameter øh

Number of Bolt Holes N

Height H1

Height H2

Height Hr

Inner Diameter of Eye Bolt

Approx. Weight, Unit: kg (lb)

ASME B16.5 Class150

500 600

500 (20) 600 (24)

700

700 (28)

ASME B16.47 Class150

800 900

800 (32) 900 (36)

10L

1000 (40)

600 (23.62)

700 (27.56)

720 (28.35)

815 (32.09)

H, F, U, D

840 (33.07)

927 (36.50)

960 (37.80) 1080 (42.52) 1200 (47.24)

1060 (41.75) 1168 (46.00) 1289 (50.75)

635 (25.00) 749.3 (29.50) 863.6 (34.00) 977.9 (38.50) 1086 (42.75) 1200 (47.25)

477 (18.78) 578 (22.76) 675 (26.57) 777 (30.59) 878 (34.57) 976 (38.43)

469 (18.46)

9°

31.8 (1.25)

20

760 (29.92)

408 (16.06)

812 (31.97)

35 (1.38)

212 (467)

570 (22.44)

9°

34.9 (1.37)

20

875 (34.45)

459 (18.07)

921 (36.26)

35 (1.38)

305 (672)

667 (26.26)

6.4°

35.1 (1.38)

28

998 (39.29)

509 (20.04)

CA1

769 (30.28)

6.4°

41.1 (1.62)

28

1150 (45.28)

560 (22.05)

870 (34.25)

5.6°

Unit: mm (approx. in.)

41.1 (1.62)

32

1278 (50.31)

611 (24.06)

968 (38.11)

5°

41.1 (1.62)

36

1399 (55.08)

662 (26.06)

1027 (40.43) 1144 (45.04) 1249 (49.17) 1361 (53.58)

40 (1.57) 50 (1.97) 60 (2.36) 60 (2.36)

479 (1056) 680 (1499) 882 (1944) 1125 (2480)

Note: When submersible type or option code DHC is selected, waterproof glands and a 30-meter length cable are attached. Add 9.5 kg

(20.9 lb) to the weight in the table.

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6-8

(2) AWWA Flange Type



Flange Type

Size Code

Size

Lining Code

Lay Length L



Inner Diameter ød Lining H, F, D

Lining U




Height H1

Height H2

Height Hr



700

700 (28)

840 (33.07)

927 (36.50)

863.6 (34.00)

675 (26.57)

667 (26.26)

6.4°

34.9 (1.375)

28

987 (38.86)

509 (20.04)

1027 (40.43)

35 (1.38)

288 (635)

CB1

AWWA C207 Class D

800 900

800 (32) 900 (36)

960 (37.80)

H, F, U, D

1080 (42.52)

1060 (41.75)

977.9 (38.50)

1168 (46.00)

1086 (42.75)

777 (30.59)

769 (30.28)

6.4°

41.3 (1.625)

28

1131 (44.53)

560 (22.05)

1144 (45.04)

40 (1.57)

387 (853)

878 (34.57)

870 (34.25)

5.6°

41.3 (1.625)

32

1239 (48.78)

611 (24.06)

1249 (49.17)

40 (1.57)

485 (1069)

10L

1000 (40)

1200 (47.24)

1289 (50.75)

1200 (47.25)

976 (38.43)

968 (38.11)

5°

41.3 (1.625)

36

1379 (54.29)

662 (26.06)

1361 (53.58)

50 (1.97)

659 (1453)



(3) EN PN10 Flange Type


Flange Type

Size Code

Size

Lining Code

Lay Length L



Inner

Diameter ød

Lining H, F, D

Lining U




Height H1

Height H2

Height Hr



500

500 (20)

600 (23.62)

670 (26.38)

620 (24.41)

477 (18.78)

469 (18.46)

9°

26 (1.02)

20

730 (28.74)

408 (16.06)

797 (31.38)

35 (1.38)

170 (375)

600

600 (24)

720 (28.35)

780 (30.71)

725 (28.54)

578 (22.76)

570 (22.44)

9°

30 (1.18)

20

840 (33.07)

459 (18.07)

903 (35.51)

35 (1.38)

232 (511)

CE1

EN1092-1 PN10

700

700 (28)

7.5°

30 (1.18)

24

H, F, U, D

840 (33.07)

895 (35.24)

840 (33.07)

675 (26.57)

667 (26.26)

955 (37.60)

509 (20.04)

1011 (39.80)

35 (1.38)

285 (628)

800

800 (32)

960 (37.80)

1015 (39.96)

950 (37.40)

777 (30.59)

769 (30.28)

7.5°

33 (1.30)

24

1086 (42.76)

40 (1.57)

380 (838)

900


900 (36)

1080 (42.52)

1115 (43.90)

1050 (41.34)

878 (34.57)

870 (34.25)

6.4°

33 (1.30)

28

1186 (46.69)

560 (22.05) 611 (24.06)

1122 (44.17) 1223 (48.15)

40 (1.57)

491 (1082)

10L

1000 (40)

1200 (47.24)

1230 (48.43)

1160 (45.67)

976 (38.43)

968 (38.11)

6.4°

36 (1.42)

28

1320 (51.97)

662 (26.06)

1331 (52.40)

50 (1.97)

646 (1424)



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<6. OUTLINE>

6-9

(4) EN PN16 Flange Type (fluid pressure up to 1 MPa)


Flange Type

Size Code

Size

Lining Code

Lay Length L



Inner

Diameter ød

Lining H, F, D

Lining U




Height H1

Height H2

Height Hr



500

500 (20)

600 (23.62)

715 (28.15)

650 (25.59)

477 (18.78)

469 (18.46)

9°

33 (1.30)

20

775 (30.51)

408 (16.06)

820 (32.28)

35 (1.38)

230 (507)

600

600 (24)

720 (28.35)

840 (33.07)

770 (30.31)

578 (22.76)

570 (22.44)

9°

36 (1.42)

20

900 (35.43)

459 (18.07)

933 (36.73)

35 (1.38)

350 (772)

840 (33.07)

910 (35.83)

840 (33.07)

675 (26.57)

667 (26.26)

7.5°

36 (1.42)

24

970 (38.19)

509 (20.04)

1018 (40.08)

35 (1.38)

330 (728)

CE2

EN1092-1 PN16

700 800

700 (28)

H, F, U, D

800 (32)

960 (37.80)

1025 (40.35)

950 (37.40)

777 (30.59)

769 (30.28)

7.5°

39 (1.54)

24

900


900 (36)

10L

1000 (40)

1080 (42.52) 1200 (47.24)

1125 (44.29) 1255 (49.41)

1050 (41.34)

878 (34.57)

1170 (46.06)

976 (38.43)

870 (34.25)

6.4°

39 (1.54)

28

968 (38.11)

6.4°

42 (1.65)

28

1096 (43.15)

560 (22.05)

1196 (47.09) 1345 (52.95)

611 (24.06) 662 (26.06)

1127 (44.37) 1228 (48.37)

40 (1.57)

427 (941)

40 (1.57)

535 (1179)

1344 (52.91)

50 (1.97)

742 (1636)



(5) JIS 10K Flange Type


Flange Type

Size Code

Size

Lining Code

Lay Length L



Inner

Diameter ød

Lining H, F, D

Lining U




Height H1

Height H2

Height Hr



500

500 (20)

600 (23.62)

675 (26.57)

620 (24.41)

477 (18.78)

469 (18.46)

9°

27 (1.06)

20

735 (28.94)

408 (16.06)

800 (31.50)

35 (1.38)

156 (344)

600

600 (24)

720 (28.35)

795 (31.30)

730 (28.74)

578 (22.76)

570 (22.44)

9°

33 (1.30)

20

855 (33.66)

459 (18.07)

911 (35.87)

35 (1.38)

223 (492)

CJ1

JIS B2220 10K

700

700 (28)

800

800 (32)

7.5°

33 (1.30)

24

35 (1.38)

H, F, U, D

840 (33.07)

905 (35.63)

840 (33.07)

675 (26.57)

667 (26.26)

965 (37.99)

509 (20.04)

1016 (40.00)

310 (683)

960 (37.80)

1020 (40.16)

950 (37.40)

777 (30.59)

769 (30.28)

6.4°

33 (1.30)

900


900 (36)

1080 (42.52) 1200 (47.24)

1120 (44.09) 1235 (48.62)

1050 (41.34) 1160 (45.67)

878 (34.57)

870 (34.25)

6.4°

33 (1.30)

10L

1000 (40)

976 (38.43)

968 (38.11)

6.4°

39 (1.54)

28

1091 (42.95)

28

560 (22.05) 611 (24.06)

1124 (44.25) 1225 (48.23)

28

1191 (46.89) 1325 (52.17)

662 (26.06)

1334 (52.2)

40 (1.57)

408 (899)

40 (1.57)

522 (1151)

50 (1.97)

689 (1519)



IM 01E25D11-01EN

<6. OUTLINE>

6-10

(6) AS2129 Table D Flange Type


Flange Type

Size Code

Size

Lining Code

Lay Length L



Inner

Diameter ød

Lining H, F, D

Lining U




Height H1

Height H2

Height Hr



500

500 (20)

600 (23.62)

705 (27.76)

641 (25.24)

477 (18.78)

469 (18.46)

11.3°

26 (1.02)

16

765 (30.12)

408 (16.06)

815 (32.09)

35 (1.38)

157 (346)

600

600 (24)

720 (28.35)

825 (32.48)

756 (29.76)

578 (22.76)

570 (22.44)

11.3°

30 (1.18)

16

885 (34.84)

459 (18.07)

926 (36.46)

35 (1.38)

225 (496)

700

CS1

800

700 (28)

H, F, U, D

800 (32)

840 (33.07)

910 (35.83)

845 (33.27)

675 (26.57)

667 (26.26)

9°

20

AS2129 Table D

30 (1.18)

970 (38.19)

509 (20.04)

1018 (40.08)

35 (1.38)

290 (639)

960 (37.80)

1060 (41.73)

984 (38.74)

777 (30.59)

769 (30.28)

9°

36 (1.42)

20

1080 (42.52) 1200 (47.24)

1175 (46.26) 1255 (49.41)

1131 (44.53) 1265 (49.80)

560 (22.05) 611 (24.06)

1144 (45.04)

40 (1.57)

433 (977)

900

24


900 (36)

1092 (42.99)

878 (34.57)

870 (34.25)

7.5°

36 (1.42)

1253 (49.33)

50 (1.97)

594 (1310)

10L

1000 (40)

1175 (46.26)

976 (38.43)

968 (38.11)

7.5°

36 (1.42)

24

1345 (52.95)

662 (26.06)

1344 (52.91)

50 (1.97)

728 (1605)



(7) AS2129 Table E Flange Type


Flange Type

Size Code

Size

Lining Code

Lay Length L



Inner

Diameter ød

Lining H, F, D

Lining U




Height H1

Height H2

Height Hr



500

500 (20)

600 (23.62)

705 (27.76)

641 (25.24)

477 (18.78)

469 (18.46)

11.3°

26 (1.02)

16

765 (30.12)

408 (16.06)

815 (32.09)

35 (1.38)

184 (406)

600

600 (24)

720 (28.35)

825 (32.48)

756 (29.76)

578 (22.76)

570 (22.44)

11.3°

33 (1.30)

16

885 (34.84)

459 (18.07)

926 (36.46)

35 (1.38)

288 (635)

CS2

AS2129 Table E

700

700 (28)

900

900 (36)

50 (1.97)

703 (1550)

10L

1000 (40)

H, F, U, D

840 (33.07)

910 (35.83)

845 (33.27)

675 (26.57)

667 (26.26)

9°

33 (1.30)

20

970 (38.19)

960 (37.80)

1060 (41.73)

984 (38.74)

777 (30.59)

769 (30.28)

9°

36 (1.42)

20

1080 (42.52) 1200 (47.24)

1175 (46.26)

1092 (42.99)

878 (34.57)

870 (34.25)

7.5°

36 (1.42)

24

1131 (44.53) 1265 (49.80)

1255 (49.41)

1175 (45.67)

976 (38.43)

968 (38.11)

7.5°

39 (1.54)

24

1345 (52.95)

509 (20.04)

1018 (40.08)

35 (1.38)

354 (780)

800

800 (32)

560 (22.05) 611 (24.06)

1144 (45.04) 1253 (49.33)

40 (1.57)

508 (1120)


662 (26.06)

1344 (52.91)

50 (1.97)

832 (1834)



IM 01E25D11-01EN

<6. OUTLINE>

6-11

(8) AS4087 PN16 Flange Type



Flange Type

Size Code

Size

Lining Code

Lay Length L



Inner

Diameter ød




Height H1

Height H2

Height Hr

Lining H, F, D

Lining U



500

500 (20)

600 (23.62)

705 (27.76)

641 (25.24)

477 (18.78)

469 (18.46)

11.3°

26 (1.02)

16

765 (30.12)

408 (16.06)

815 (32.09)

35 (1.38)

184 (406)

600

600 (24)

720 (28.35)

825 (32.48)

756 (29.76)

578 (22.76)

570 (22.44)

11.3°

30 (1.18)

16

885 (34.84)

459 (18.07)

926 (36.46)

35 (1.38)

288 (635)

CT1

AS4087 PN16

700

700 (28)

H, F, U, D

840 (33.07)

910 (35.83)

845 (33.27)

675 (26.57)

667 (26.26)

9°

30 (1.18)

20

970 (38.19)

509 (20.04)

800

800 (32)

960 (37.80)

1060 (41.73)

984 (38.74)

777 (30.59)

769 (30.28)

9°

36 (1.42)

20

1131 (44.53)

560 (22.05)

1018 (40.08) 1144 (45.04)

35 (1.38) 40 (1.57)

374 (825) 520 (1146)

900

900 (36)

10L

1000 (40)

1080 (42.52) 1200 (47.24)

1175 (46.26) 1255 (49.41)

1092 (42.99)

878 (34.57)

870 (34.25)

7.5°

36 (1.42)

24

716 (1579)

1175 (45.67)

976 (38.43)

968 (38.11)

7.5°

36 (1.42)

24

1265 (49.80) 1345 (52.95)

611 (24.06) 662 (26.06)

1253 (49.33) 1344 (52.91)

50 (1.97) 50 (1.97)

826 (1821)



(9) JIS F12 (JIS 75M) Flange Type



Flange Type

Size Code

Size

Lining Code

Lay Length L



Inner

Diameter ød

Lining U




Height H1

Height H2

Height Hr



500

500 (20)

600 (23.62)

706 (27.80)

639 (25.16)

469 (18.46)

15°

27 (1.06)

12

766 (30.16)

408 (16.06)

816 (32.13)

35 (1.38)

168 (370)

600

600 (24)

720 (28.35)

810 (31.89)

743 (29.25)

570 (22.44)

11.3°

27 (1.06)

16

870 (34.25)

459 (18.07)

919 (36.18)

35 (1.38)

228 (503)

JIS G3443-2 F12

700

700 (28)

840 (33.07)

928 (36.54)

854 (33.62)

667 (26.26)

11.3°

33 (1.30)

16

988 (38.90)

509 (20.04)

CG1

U

800

800 (32)

960 (37.80)

1034 (40.71)

960 (37.80)

1028 (40.47) 1132 (44.57)

35 (1.38)

319 (703)

769 (30.28)

9°

33 (1.30)

20

1105 (43.50)

560 (22.05)

40 (1.57)

404 (891)

900

900 (36)

1080 (42.52)

1156 (45.51)

1073 (42.24)

870 (34.25)

9°

33 (1.30)

611 (24.06)

1245 (49.02)

40 (1.57)

540 (1190)

10L

1000 (40)

1200 (47.24)

1262 (49.69)

1179 (46.42)

968 (38.11)

7.5°

33 (1.30)

20 24

1227 (48.31) 1352 (53.23)

662 (26.06)

1349 (53.11)

50 (1.97)

703 (1550)



IM 01E25D11-01EN

<6. OUTLINE>



Optional Grounding Rings (GR1) for sizes 500 mm (20 in.) to 1000 mm (40 in.)

ø25 (0.98)

6-12

øD

(ød)


Size Code

Size

Lining Code

Ring Outer Diameter øD

Ring Inner Diameter ød

Length L1

Length L2

Thickness


500

500 (20)

590 (23.23)

485 (19.09)

410 (16.14)

390 (15.35)

3.1 (6.8)

L2

L1

F0604.ai


CA1, CB1, CE1, CE2, CJ1, CS1, CS2, CT1, CG1

600

600 (24)

700

700 (28)

800

800 (32)

900

900 (36)

10L

1000 (40)

690 (27.17)

586 (23.07)

3.7 (8.1)

H, F, U, D

799 (31.46)

683 (26.89)

477.5 (18.80) 517.5 (20.37)

457.5 (18.01) 497.5 (19.59)

906 (35.67)

787 (30.98)

586 (23.07)

566 (22.28)

4.6 (10.2)

4 (0.16)

5.4 (12.0)

1006 (39.61)

888 (34.96)

640 (25.20)

620 (24.41)

6.0 (13.3)

1116 (43.94)

986 (38.82)

697.5 (27.46)

677.5 (26.67)

7.3 (16.1)

IM 01E25D11-01EN

<6. OUTLINE>



AXW11L to AXW18L, Sizes 1100 mm (44 in.) to 1800 mm (72 in.)

Ground Terminal (M4)

Eye Plate

ø86 (3.38)

48 (1.89)

4-M8

(for Grounding Ring)

(Except for JIS F12 flange models)

111 (4.37)

θ°

N-øh

6-13

øC2 (M8)

øC1 (øh)

øD

(ød)

L (*)

T

*: The thickness of optional grounding rings (5 mm for GR1 and

25 mm for GR2 per one) and customer supplied gaskets are not included in “L” here.

F0605.ai

(1) AWWA Flange Type


Flange Type

Size Code

Size

Lining Code

Lay Length L


Flange Bolt Circle Diameter øC1

Ring Bolt Circle Diameter øC2

Inner

Diameter ød

Lining H




Height H2

Height Hr

Inner Diameter of Eye Plate



CB1

AWWA C207 Class D

12L

1200 (48)

H

1440 (56.69)

1511.3 (59.50)

1422.4 (56.00)

1426 (56.14)

1189 (46.81)

4.1°

41.3 (1.625)

44

770 (30.31)

1580 (62.20)

60 (2.36)

930 (2050)



IM 01E25D11-01EN

<6. OUTLINE>

6-14



Flange Type

Size Code

Size

Lining Code

Lay Length L


12L

1200 (48) 1400 (56)

CEJ

EN1092-1 PN6

14L 16L


1600 (64)

18L

1800 (72)

H

1440 (56.69) 1680 (66.14) 1920 (75.59) 2160 (85.04)

1405 (55.31) 1630 (64.17) 1830 (72.05) 2045 (80.51)

Flange Bolt Circle Diameter øC1 1340 (52.76) 1560 (61.42) 1760 (69.29) 1970 (77.56)

Ring Bolt Circle Diameter øC2 1356 (53.39) 1572 (61.89) 1772 (69.76) 1981 (77.99)

Inner

Diameter ød

Lining H


1195 (47.05) 1398 (55.04) 1586 (62.44) 1784 (70.24)



Height H2

Height Hr



5.6°

33 (1.30)

32

770 (30.31)

1527 (60.12)

60 (2.36)

620 (1367)

5°

36 (1.42)

36

873 (34.37)

1742 (69.49)

70 (2.76)

920 (2028)

4.5°

36 (1.42)

40

969 (38.15)

1938 (76.30)

70 (2.76)

1310 (2888)

4.1°

39 (1.54)

44

1068 (42.05)

2145 (84.45)

80 (3.15)

1670 (3682)



(3) EN PN10 Flange Type (fluid pressure up to 0.6 MPa)


Flange Type

Size Code

Size

12L

1200 (48)


CEK

EN1092-1 PN10

14L

1400 (56)

16L

1600 (64)

18L

1800 (72)

Lining Code

Lay Length L

H

1440 (56.69) 1680 (66.14) 1920 (75.59) 2160 (85.04)

Flange Outer Diameter øD 1455 (57.28) 1675 (65.94) 1915 (75.39) 2115 (83.27)



Inner

Diameter ød

Lining H

1391 (54.76) 1596 (62.83) 1822 (71.73) 2022 (79.61)

1195 (47.05) 1398 (55.04) 1586 (62.44) 1784 (70.24)




Height H2

Height Hr



5.6°

39 (1.54)

32

770 (30.31)

1552 (61.10)

60 (2.36)

790 (1742)

5°

42 (1.65)

36

873 (34.37)

1765 (69.49)

70 (2.76)

1120 (2469)

4.5°

48 (1.89)

40

969 (38.15)

1981 (77.99)

70 (2.76)

1720 (3792)

4.1°

48 (1.89)

44

1068 (42.05)

2180 (85.83)

80 (3.15)

2130 (4696)



IM 01E25D11-01EN

<6. OUTLINE>

6-15




Flange Type

CE1

EN1092-1 PN10

Size Code

Size

Lining Code

12L

1200 (48)

14L

1400 (56)

16L

1600 (64)

18L

1800 (72)

H

1440 (56.69) 1680 (66.14) 1920 (75.59) 2160 (85.04) Lay Length L



Ring Bolt Circle Diameter øC2 1391 (54.76) 1596 (62.83) 1822 (71.73) 2022 (79.61)

Inner

Diameter ød

Lining H

1455 (57.28) 1675 (65.94) 1915 (75.39)

1189 (16.81) 1390 (54.72) 1582 (62.28)

2115 (83.27)

1776 (69.92)




Height H2

Height Hr



5.6°

39 (1.54)

32

770 (30.31)

5°

42 (1.65)

36

873 (34.37)

4.5°

48 (1.89)

40

969 (38.15)

4.1°

48 (1.89)

44

1068 (42.05)

1552 (61.10) 1765 (69.49) 1981 (77.99) 2180 (85.83)

60 (2.36) 70 (2.76) 70 (2.76) 80 (3.15)

920 (2028) 1340 (2954) 1860 (4101) 2510 (5534)



(5) AS2129 Table D, AS2129 Table E, AS4087 PN16 Flange Type

Process Connection Code CS1 CS2


CT1

Flange Type

Size Code

Size

Lining Code

Lay Length L


Flange Bolt Circle Diameter øC1


Inner

Diameter ød

Lining H




Height H2

Height Hr



AS2129 Table D AS2129 Table E

12L 12L

1200 (48) 1200 (48)

H

1440 (56.69)

1490 (58.66)

1410 (55.51)

1426 (56.14)

1440 (56.69)

1490 (58.66)

1410 (55.51)

1426 (56.14)

1189 (46.81)

5.6°

36 (1.42)

32

770 (30.31)

1570 (61.81)

60 (2.36)

1050 (2315)

1189 (46.81)

5.6°

39 (1.54)

32

770 (30.31)

1570 (61.81)

60 (2.36)

1210 (2668)

AS4087 PN16

12L

1200 (48)

1440 (56.69)

1490 (58.66)

1410 (55.51)

1426 (56.14)

1189 (46.81)

5.6°

36 (1.42)

32

770 (30.31)

1570 (61.81)

60 (2.36)

1180 (2601)



IM 01E25D11-01EN

<6. OUTLINE>

6-16

(6) JIS F12 (JIS 75M) Flange Type


Flange Type

Size Code

Size

Lining Code

Lay Length L



Grounding

Ring Inner

Diameter ød

Lining U


CG1

JIS G3443-2 F12

11L

1100 (44)

12L

1200 (48)

13L

1350 (54)

15L

1500 (60)

16L

1600 (64)

18L

1800 (72)

U

1320 (51.97) 1440 (56.69) 1620 (63.78) 1800 (70.87) 1920 (75.59) 2160 (85.04)

1366 (53.78) 1470 (57.87) 1642 (64.65) 1800 (70.87) 1915 (75.39) 2115 (83.27)

1283 (50.51) 1387 (54.61) 1552 (61.10) 1710 (67.32) 1820 (71.65) 2020 (79.53)

1071 (42.17) 1172 (46.14) 1322 (52.05) 1469 (57.83) 1565 (61.61) 1759 (69.25)




Height H2

Height Hr



7.5°

33 (1.30)

24

6.4°

33 (1.30)

28

6.4°

39 (1.54)

28

5.6°

39 (1.54)

32

5°

39 (1.54)

36

4.1°

39 (1.54)

44

720 (28.35) 770 (30.31) 873 (34.37) 921 (36.26) 969 (38.15) 1068 (42.05)

1457 (57.36) 1560 (61.42) 1723 (67.83) 1875 (73.82) 1981 (77.99) 2180 (85.83)

60 (2.36)

910 (2006)

60 (2.36)

1060 (2337)

70 (2.76)

1430 (3153)

70 (2.76)

1770 (3902)

70 (2.76)

2090 (4608)

80 (3.15)

2890 (6371)



IM 01E25D11-01EN

<6. OUTLINE>




ø35 (1.38)

6-17

øD

øC

(ød)

ø11 (0.43)

L1 L1

F0606.ai


Flange Type

Size Code

Size

Lining Code

Ring Outer Diameter øD

CB1, CS1,

CS2,CT1

AWWA C207-D

AS2129-D,E

AS4087 PN16

12L

1200

(48)

Ring Inner Diameter ød


Length L1

1370

(53.94)

1195

(47.05)

1426

(56.14)

735

(28.94)

815

(32.09)

Length L2

Thickness

Approx. Weight,

Unit: kg (lb)

14.6

(32.2)

12L

1200

(48)

1300

(51.18)

1201

(47.28)

1356

(53.39)

700

(27.56)

780

(30.71)

8.2

(18.1)

CEJ

EN PN6

14L

1400

(56)

1516

(59.69)

1404

(55.28)

1572

(61.89)

808

(31.81)

888

(34.96)

10.7

(23.6)

16L

1600

(64)

18L

1800

(72)

H

1925

(75.79)

1716

(67.56)

1592

(62.68)

1772

(69.76)

908

(35.75)

988

(38.90)

1790

(70.47)

1981

(77.99)

1012.5

(39.86)

1092.5

(43.01)

13.3

(29.3)

5 (0.20)

16.2

(35.7)

12L

1200

(48)

1335

(52.56)

1195

(47.05)

1391

(54.76)

717.5

(28.25)

797.5

(31.40)

11.6

(25.6)


CEK, CE1

EN PN10

14L

1400

(56)

16L

1600

(64)

18L

1800

(72)

1540

(60.63)

1396

(54.96)

1596

(62.83)

820

(32.28)

900

(35.43)

1766

(69.53)

1588

(62.52)

1822

(71.73)

933

(36.73)

1013

(39.88)

1966

(77.40)

1782

(70.16)

2022

(79.61)

1033

(40.67)

1113

(43.82)

13.7

(30.2)

19.2

(42.3)

22.1

(48.7)

IM 01E25D11-01EN

<6. OUTLINE>






Flange Type

Size Code

Size

Lining Code

Thickness

Approx. Weight,

Unit: kg (lb)

11L

1100

(44)

59.3

(131)

12L

1200

(48)

65.7

(145)

CG1

JIS F12 (JIS 75M)

13L

1350

(54)

15L

1500

(60)

U

25 (0.98)

75.8

(167)

88.3

(195)

16L

1600

(64)

92.4

(204)

18L

1800

(72)

114.2

(252)

*: Optional grounding rings (GR2) have no protruding brackets and are installed and locked onto the flowtube with gaskets B when shipped from factory. Refer to “CAUTIONS FOR INSTALLATION”.

6-18

IM 01E25D11-01EN

Note: Unless otherwise specified, refer to the following table for tolerance in the dimensions.

<6. OUTLINE>

6-19

General tolerance in the dimensional outline drawing.


Category of basic dimension

Above

3 (0.12)

6 (0.24)

10 (0.39)

18 (0.71)

30 (1.18)

50 (1.97)

80 (3.15)

120 (4.72)

180 (7.09)

250 (9.84)

315 (12.40)

400 (15.75)

Equal or below

3 (0.12)

6 (0.24)

10 (0.39)

18 (0.71)

30 (1.18)

50 (1.97)

80 (3.15)

120 (4.72)

180 (7.09)

250 (9.84)

315 (12.40)

400 (15.75)

500 (19.69)

Tolerance

±0.7 (±0.03)

±0.9 (±0.04)

±1.1 (±0.04)

±1.35 (±0.05)

±1.65 (±0.06)

±1.95 (±0.08)

±2.3 (±0.09)

±2.7 (±0.11)

±3.15 (±0.12)

±3.6 (±0.14)

±4.05 (±0.16)

±4.45 (±0.18)

±4.85 (±0.19)

Category of basic dimension

Above

500 (19.69)

630 (24.80)

800 (31.50)

1000 (39.37)

1250 (49.21)

1600 (62.99)

2000 (78.74)

2500 (98.43)

Equal or below

630 (24.80)

800 (31.50)

1000 (39.37)

1250 (49.21)

1600 (62.99)

2000 (78.74)

2500 (98.43)

3150 (124.02)

Remarks: The numeric is based on criteria of tolerance class IT18 in JIS B 0401.

n

SIZING DATA

Note: Measurable flow velocity is from 0 m/s.

10.0

SI Units

Tolerance

±5.5 (±2.17)

±6.25 (±0.25)

±7.0 (±0.28)

±8.25 (±0.32)

±9.75 (±0.38)

±11.5 (±0.45)

±14.0 (±0.55)

±16.5 (±0.65)

Size: mm

500 600 700 800 900100

0

13501400150016001800

1.0

0.3

0.1

10 100 1,000

Flowrate (m 3 /h)

English Units

10,000

20 24 28 32 36 40 44 48 54 56 64 72

100,000

F0607.ai

Size: inch

33

10

1

0.33

10 100 1,000

Flowrate (GPM)

10,000 100,000 1,000,000

F0608.ai

IM 01E25D11-01EN

Blank Page

Revision Information



Title : AXW Magnetic Flowmeter Remote Flowtube



Manual No. : IM 01E25D11-01EN

1st

Edition

2nd

Data

Mar. 2012

Sep. 2013

Page

–

–

Revised Item

New publication

Addition of sizes from 1100 mm (44 in.) to 1800 mm (72 in.).

Addition of lining material and flange standard.

i

IM 01E25D11-01EN

User`s Manual AXW Magnetic Flowmeter Remote

User’s

Manual

AXW

Magnetic Flowmeter

Remote Flowtube

AXW

Magnetic Flowmeter

Remote Flowtube

IM 01E25D11-01EN 2nd Edition

Contents

1. INTRODUCTION

Regarding This User’s Manual

Safety and Modification Precautions

The guarantee will not apply in the following cases:

Trademarks:

2. HANDLING PRECAUTIONS

Ambient Temperature:

Atmospheric Condition:

Vibrations or Shocks:

3. INSTALLATION

3.2.1 General Precautions

3.2.2 Flowmeter Piping

4. WIRING

4.1.1 Wiring Precautions

4.1.2 Cables

4.1.3 Wiring Ports

4.1.4 Wiring Connections

5. MAINTENANCE

5.4.1 No Indication

5.4.2 Unstable Zero

5.4.3 Disagreement Between Indication and Actual Flow

6. OUTLINE

STANDARD SPECIFICATIONS

STANDARD PERFORMANCE

NORMAL OPERATING CONDITIONS

MODEL AND SUFFIX CODE

OPTIONAL SPECIFICATIONS

○

OPTIONAL SPECIFICATIONS (continued)

○

DIMENSIONAL DRAWINGS

SIZING DATA

Revision Information

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Table of contents