Hawk Sultan Flow Instruction Manual

SULTAN FLOW

Acoustic Wave Technology

DRAFT

INSTRUCTION MANUAL

A higher level of performance

Sultan Flow Series MANUAL

3

Draf t 1.2, Mar 20 09

INTRODUCTION

PROPRIETARY NOTICE The information contained in this publication is derived in part from proprietary and patent data. This information has been prepared for the express purpose of assisting operating

and maintenance personnel in the efcient

use of the instrument described herein. Publication of this information does not convey any rights to use or reproduce it, or to use for any purpose other than in connection with the installation, operation and maintenance of the equipment described herein.

WARNING This instrument contains electronic components that are susceptible to damage by static electricity. Proper handling procedures must be observed during the removal, installation, or handling or internal circuit boards or devices.

Handling Procedure:

1. Power to unit must be removed.

2. Personnel must be grounded, via wrist strap or other safe, suitable means, before any printed circuit board or other internal devices is installed, removed or adjusted.

3. Printed circuit boards must be transported in a conductive bag or other conductive container. Boards must not be removed from protective enclosure until the immediate time of installation. Removed boards must be placed immediately in a protective container for transport, storage, or return to factory.

Comments: This instrument is not unique in its content of ESD (electrostatic discharge) sensitive components. Most modern electronic designs contain components that utilize metal oxide technology (NMOS, CMOS, etc.). Experience has proven that even small amounts of static electricity can damage or destroy these devices. Damaged components, even though they appear to function properly, exhibit early failure.

CONTENTS

Features Principle of Operation 3

Open Channel Flow Principles 4 Flow Measuring Device Selection 5 Exponential Devices 6 Installation Guide 7

- Amplier

- Blanking Distance

- Point of measurement 8 Typical Application 10 Calculations & drawings

- Absolute & Ratiometr ic 11

- BS3680 umes 12

- BS3680 U-throated umes 14

- BS3680 rectangular weirs 15

- BS3680 thin plate weir 17

- Velocity area 19

- Rectangular channel 20

- Trapezoidal 21

- Round pipe 22

- Special devices 23

Unit Software

- Diagnostics 25

- Quickset 26

- Output adjustment 27

- Relay modes 29

- Flow types 30

- TX Setup 32

Flow calculation method 33 Flow table entry method 34 Totaliser mode 37 Reset mode 39

Part Numbering 52

PATENT PENDING

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Sultan Flow Series MANUAL

Draft 1.2, Mar 200 9

PRINCIPLE of OPERATION

The Sultan Flow measurement system operates by transmitting an acoustic wave signal from the transducer towards the liquid being monitored. The

reected signal or echo is received by

the transducer and processed by the

amplier. The time between transmission

of the signal and reception of the echo is measured, and using the speed of sound through air, the distance from the transducer to the liquid being monitored is calculated.

The Sultan Flow system uses sophisticated software to locate and track the correct echo without being

affected by echos from xed objects

or changes in the liquid surface. When the liquid level or surface conditions change, the system adopts preselected signal tracking parameters. In the event of a total loss of signal, the system adopts pre selected signal recovery routines to relocate the correct liquid level. The system employs automatic gain control to compensate for changes in echo amplitude due to changes in environmental conditions. The system has continuous current, voltage and relay outputs. These outputs can be programmed for fail safe conditions in the event of a loss of signal or system malfunction. The factory settings are based on years of experience in

acoustically difcult applications. This

typically means that the system can be installed and made operational in a minimum of time.

FEATURES

• Optimized frequency selections to suit the application environment

• Capable of monitoring liquid ow under the most difcult conditions

• Real time diagnostic display

• Flexible, multi point or calculated scaling of display and outputs

• Suits a broad range of umes, wiers and ow control structures

• Programmable, resettable totalizer

• Programmable pulse per ow output

• Programmable failsafe mode

• Fast acting temperature compensation

• GSM/CMDA

• Wide range of communications: Devicenet, Goshawk, HART, Modbus, Probus (Fieldbus & Probus PA pending)

remote setup options/cong

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Sultan Flow Series MANUAL

5

Surface of liquid

Flow

Weir

Rise above weir increases with flow volume

Figure 1.

Draf t 1.2, Mar 20 09

OPEN CHANNEL FLOW MEASUREMENT PRINCIPLES

Obstructions in channel cause rise in level

An obstruction in a channel represents a reduction of the cross-section of the channel. Since practical liquids are essentially incompressible, the volume of

liquid owing past an obstruction must equal the volume owing towards it. It

follows that the liquid must divert around the obstruction

If a barrier to ow is installed across the

bottom of a channel, the liquid level rises

as it ows over it - this leads to the use of the weir in open-channel ow meas-

urement. If the cross-sectional area of a channel is reduced, the liquid level must

rise as it ows past - this leads to the ume.

The height of the liquid surface above the Weir is called the Flow Head (h). The head is known to be related to the Vol-

ume Flowrate(q), allowing the owrate to

be calculated from measurement of the head. The formula is of me form:

q = kh

where the exponent α is typically about

1.5 and the constant k depends upon the

channel and weir dimensions.

Different shapes of weir have been developed to provide improved accuracy under different conditions, but the principle is the same for all. These various weirs have different exponents, but most within the range of 1.3 to 1.7.

α

Flumes, in which the channel width is narrowed have become preferred for accuracy and robustness (eg. self scrubbing). Many ume proles have been developed, each having its advantages and disadvantages for a given application.

A similar exponential relationship ex-

istsbetween head and owrate in these umes,and each type has a different

exponent,commonly in the range of 1.3 to 1.8.

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Sultan Flow Series MANUAL

Draft 1.2, Mar 200 9

FLOW MEASURING DEVICE SELECTION

There are several exponential types of

ow measuring devices. They are:

- BS3680 umes - BS3680 Weirs

- Area Velocity - Velocity

- Special - Universal

- Linear - Curved

Flow calculations can be performed using either absolute or ratiometric methods. The end result will be the same, the choice of calculation method is limited according amount of information available, with regards to the primary measuring device.

Ratiometric

For ratiometric calculation it is normally

sufcient to know the maximum ow at

maximum head for the device in question. All types of primary measuring devices can be set up with a choice of alarms.

Exponential

If you want to set-up a basic exponential device, you then need to select the primary measuring device for your application from the following available options: suppressed rectangular weir, cipolletti

(trapezoidal) weir, venturi ume, parshall ume, leopold lagco ume, V notch weir

or other, for any other type of exponential device.

BS3680 Flume

To set-up an application for a BS3680 ume, you then need to select the primary measuring device for your application from the following available options:

rectangular ume with or without hump, U-throated ume with or without hump.

BS3680 Weir

To set-up an application for a BS3680 weir, you then need to select the primary measuring device for your application from the following available options: rectangular weir, V notch 90 degree, V notch 53 degree 8 minutes or a Vnotch 28 degree 4 minutes.

Area Velocity

To setup an application for area velocity, you then need to select the primary measuring device for your application from the following available options: U-channel (circular bottom with straight sides), rectangular channel, trapezoidalchannel or a round pipe.

Special Flow Device

To set-up an application for a special device, you then need to select the primary measuring device for your application from the following available options:

palmer bowlus ume, H-ume or a non

BS3680 V-notch.

Universal Device

For devices which do not match any of the above devices the application can be setup using a universal ow calculation, to select this option choose 6. You then need to select the primary measuring device for your application from the

following available options: linear ow or curved ow.

Linear Flow Curved Flow

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Sultan Flow Series MANUAL

7

Suppressed Rectangular Weir

Flow Type

Cipolletti (Trapezoidal) Weir

Parshall Flume

Venturi Flume

Leopold Lagco Flume

V-Notch Weir

Other

1.50

Default = 1.55 but value can be set as required

1.55

2.50

Value to be set as required

Exponent

Draf t 1.2, Mar 20 09

EXPONENTIAL DEVICES

If the primary measuring device is a simple exponential device then an exponent value is required.

Typical Exponent Values are shown below:

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Sultan Flow Series MANUAL

Blanking distance (450mm)

Example 20kHz flow transducer above trapezoidal weir

(not to scale)

Transducer face

+100% (total 900mm)

Draft 1.2, Mar 200 9

INSTALLATION GUIDE

AMPLIFIER

Select a suitable mounting position that is not in direct sunlight. If necessary, utilize a sunshade. Observe the minimum and maximum temperature limits (c-f). Do not mount near sources of high E.M.F. such as high current cables, motor starters, or S.C.R. variable speed drives.

BLANKING DISTANCE

The blanking distance is the distance prior to the minimum measureable distance from the face of the transducer. When the transducer pulses it vibrates the transducer face which can create & detect unwanted echoes. As a result the internal software creates a ‘blank’ zone approximately 250-450mm (depending on the transducers power) from the face of the transducer.

Avoid mounting in high vibration areas such as handrails and rotating plant. Use rubber absorption mounts if mounting in light vibration areas.

As a result the transducer face must always be mounted a minimum the blanking distance away from the liquid. Ideally the blanking distance + 50-100% of this distance (eg, for a 20kHz with a 450mm blanking distance we would recommend 700-1000mm between the transducer face and the liquid).

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Sultan Flow Series MANUAL

9

FLOW (q)

3 x HMAX minimum

DRWG 1

FLOW (q)

150mm

DRWG 2

Venturi Flume

FLOW (q)

L

DRWG 3

Parshall Flume

2/3L

Transducer

Draf t 1.2, Mar 20 09

TRANSDUCER POINT OF MEASUREMENT

Positioning Of Sensor

For Suppressed Rectangular,Trapezoidal and V-notch weirs, the head is measured upstream at a minimum distance of 3 times maximum head from the weir plate to ensure the surface of the liquid is not affected by turbulence or draw down. (See DRWG.

1)

In the case of a Venturi ume the point of measurement should be 150 mm upstream from the beginning of the converging section and for a Parshall ume 2/3 the length of the converging section upstream of the throatsection. See DRWG 2 and 3 )

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Sultan Flow Series MANUAL

100 - 305 4 - 12 25 1.0

380 15 32 1.3 455 18 38 1.5 530 21 44 1.8 610 24 51 2.1 760 30 64 2.5

915 36 76 3.0 1065 42 89 3.5 1220 48 102 4.0 1370 54 114 4.5 1520 60 127 5.0 1675 66 140 5.5

1830 72 152 6.0

FLOW

DRWG 4

Transducer mounted minimum blanking distance above max. head

Point of measurement

Throat

Converging Diverging

Flume Size

mm inches

Point of Measurement

mm inches

Draft 1.2, Mar 200 9

TRANSDUCER POINT OF MEASUREMENT

For a Leopald Lagco ume the head is measured at a point upstream of the beginning of the converging section as detailed in the table below. (See DRWG 4 )

When any other device is chosen please consult the manufacturer of the device for details of where the point of measurement should be located but ensure that it is chosen such that the surface of the liquid is not effected by turbulence or drawdown.

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Sultan Flow Series MANUAL

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TYPICAL APPLICATION EXAMPLE

Typical Exponential Device - Trapezoidal weir

Transducer mounted minimum blanking distance above max head +50% of this distance

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Sultan Flow Series MANUAL

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Sultan Flow Series MANUAL

13

Transducer position

Throat length DIM C

3-4 x hmax

DIM A Approach width

DIM B Throat width / diameter

Flow (q)

BS3680 flume

Draf t 1.2, Mar 20 09

BS3680 FLUMES

Point of Measurement

The transducer must be above the maximum head by at least the near blanking distance.

For a Rectangular and U-throated ume,

the head is measured at 3 to 4 times the maximum head upstream from the begin-

ning of the converging section, to ensure the surface of the liquid is not effected by turbulence.

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Sultan Flow Series MANUAL

Draft 1.2, Mar 200 9

BS3680 FLUMES

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Sultan Flow Series MANUAL

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Draf t 1.2, Mar 20 09

BS3680 U-Throated Flume

In this example it is required to calculate

to BS3680 the ow through a U-Throated

Flume without any hump. Absolute

calculation will be used. The ow rate is

to be displayed in cubic meters/hour and

the totaliser is also to record the ow in

cubic metres.

The distance from the end of the trans-

ducer to zero ow is 1 metre and max head is 0.4 metres, maximum ow.

The dimensions of the ume are as fol-

lows:

Approach Channel diameter (Dim “A”) = 0.7 m Throat diameter (Dim “B”) = 0.5 m Throat length (Dim “C”) = 1.0 m

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Sultan Flow Series MANUAL

Draft 1.2, Mar 200 9

BS3680 RECTANGULAR WEIR

In this example it is required to calculate to the ow through a BS3680 Rectangular weir. Absolute calculation will be used. The ow rate is required to be displayed in litres/minute and the totaliser is to record the ow in cubic metres.

The distance from the end of the transducer horn to zero ow is 1 metre and max head is 0.4 metres, maximum ow.

Approach width (Dim”A”) = 0.5 m Crest width (Dim “B”) = 0.3 m Crest Height (Dim “C”) = 0.3 m

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Sultan Flow Series MANUAL

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Draf t 1.2, Mar 20 09

BS3680 RECTANGULAR WEIR

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Sultan Flow Series MANUAL

BS3680 Weir

Flow (q)

4-5 x HMAX minimum

Draft 1.2, Mar 200 9

BS3680 Thin Plate Weirs

Point of Measurement

The transducer must be above the maximum head by at least the near blanking distance.

For a Rectangular and V-notch weirs, the head is measured at a point 4 to 5 times the maximum head upstream from the weir plate, to ensure the surface of the liquid is not affected by turbulence or drawdown.

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Sultan Flow Series MANUAL

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Draf t 1.2, Mar 20 09

BS3680 Thin Plate Weirs

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Sultan Flow Series MANUAL

Draft 1.2, Mar 200 9

VELOCITY AREA

The calculation of ow using Velocity Area is only possible when the optional current

input is available to provide an input from a velocity sensing device which provides a

signal proportional to ow.

Point of Measurement

The transducer must be above the maximum head by at least the near blanking distance. For all Velocity/area applications the point at which the head is measured should be chosen such that the surface of the liquid is not affected by turbulence. (See DRWG 10,11, 12 and 13)\

U-Channel

Transducer mounted minimum blanking distance above max head

DRWG 10

b = DIM A Base diameter

19

Empty

distance

h

Sultan Flow Series MANUAL

21

Draf t 1.2, Mar 20 09

RECTANGULAR CHANNEL

Transducer mounted minimum blanking distance above max head

Empty

distance

DRWG 11

b = DIM A Channel width

20

h

Sultan Flow Series MANUAL

Draft 1.2, Mar 200 9

TRAPEZOIDAL

Transducer mounted minimum blanking distance above max head

DIM A Channel width top

Empty

distance

DRWG 12

b = DIM ‘B’ Channel width bottom

21

h

DIM C Channel depth

Sultan Flow Series MANUAL

23

Draf t 1.2, Mar 20 09

ROUND PIPE

Transdcuer mounted minimum blanking distance above max. head

Empty distance

If the ow calculation is to be absolute the ow will be calculated using the

formula: q = va(h)

Where:

q = owrate

v = velocity a(h) = area at head

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Sultan Flow Series MANUAL

137.15 4.5 40.5 16.19

15.25 0.5 4.7 1.88

23.00 0.75 6.7 2.69

30.05 1.0 9.1 3.63

45.70 1.5 13.5 5.38

61.00 2.0 17.9 7.19

76.20 2.5 22.5 9.00

91.45 3.0 27.2 10.88

Flow (q)

Point of measurement (see table)

Transducer mounted minimum blanking distance (p107) above max. head

DRWG 15

Flume size

Point of Measurement

Dim “A” P710

cm

feet cm

feet

Draft 1.2, Mar 200 9

SPECIAL DEVICES

Point of Measurement

The transducer must be above the maximum head by at least the near blanking distance.

In the case of a Palmer Bowlus ume the point of head measurement should be half

the value of Dim “A” upstream of the device.

For a H-Flume the head measurement is taken at a point downstream from the ume

entrance as detailed in the table below:

H-Flume

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Sultan Flow Series MANUAL

25

Draf t 1.2, Mar 20 09

SPECIAL DEVICES

V-notch angle weirs, the head is measured upstream of the weir plate at a minimum distance of 3 timesmaximum head to ensure the surface of the liquid is not effected by turbulence or drawdown.

Calculations

Absolute

Palmer Bowlus Flume and H-FlumeIf the ow calculation is to be absolute the ow will

be calculated using the formula: q = f(h)

Where: q = owrate

f = is an 8th degree polynomial solution for h (head)

V-Notch Angle Weir (Non BS 3680)

If the ow calculation is to be absolute the ow will be calculated using the formula:

q = Ce x 8/15 tan (theta/2) (2gn)0.5(h = kh)5/2

Where: q = owrate Ce = discharge coefcient calculated by

theta = V-notch angle gn = gravitational acceleration h = head kh = compensated head

RATIOMETRIC

Palmer Bowlus Flume and H-FlumeIf the ow calculation is to be ratiometric the ow

will be calculated using the formula: q= qcalx f(h)/f(hcal)

Where: q = owrate qcal=owrate at maximum head

f (h) = a polynomial solution for h (head) f(hcal) = a polynomial solution for hcal (maximum head)

V-Notch Angle Weir (Non BS 3680)

If the ow calculation is to be ratiometric the ow will be calculated using the formula:

q= qcal(h+kh/hcal+kh)2.5

Where: q = owrate qcal = owrate at maximum head

h = head kh = compensated head

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Sultan Flow Series MANUAL

5116.4562G

9762.0LH

25/02/10

9762.0LH

12:04:52

9762.0LH

Head 1.299m

9762.0LH

TX 1

9762.0LH

Failed

9762.0LH

WinFw 15

9762.0LH

WinBk 0.2

9762.0LH

Noise 1.9%

9762.0LH

Rec Gn 0.0%

9762.0LH

Gain 94.8%

9762.0LH

E Size 0.00V

9762.0LH

Echo .......

9762.0LH

Flow

9762.0LH

Draft 1.2, Mar 200 9

DIAGNOSTICS

During unit operation the units diagnostics & current settings are displayed and can be accessed using the UP DOWN arrows

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Sultan Flow Series MANUAL

27

Quickset

CAL

Dispmode

Head Head %

Inches Feet

Gallon M Litres Litres

Day Hour

RationMtr Absolute

Rec flume Rec weir V notch

Enable Disable

Yes

No

Cube ft Cube mtr

Minute Second

Exp Flow tbl

Space Flow

Meter Cenmeter

CAL

Head Unit

Lo Level

Hi Level

Vol Unit

FlowType

Total Mode

ClockSet

1:SenAdd

FailSafe

Time Unit

FlowMeth

CAL

Measured medium low point

Measured medium high point

CAL

1:TxAdds

CAL

1-250 1-250

20.00mA

4.00mA LstKnown

20.20mA

3.80mA

3.50mA

FailTime

CAL

0-385 seconds

CAL

Go to ‘Totaliser’ page

Draf t 1.2, Mar 20 09

QUICKSET

See Flow Types

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Sultan Flow Series MANUAL

Output Adj

CAL

FillDamp

Adjust fill damping

CAL

EmtyDamp

Adjust empty damping

CAL

4mA Adj

Adjust 4mA output reading

CAL

20mA Adj

Adjust 20mA output reading

CAL

Analog

Invert the 4-20mA output to high/low or low/high

CAL

Simulate

Simulate 4-20mA output change

CAL

Comms Type

Devicenet HART Profibus Modbus

CAL CAL

Go to ‘Comms Types’ on page

Rly Mode 1

See ‘Relay Modes’ on page

CAL

MinTemp MinTempTime MinTempDate

MaxTemp MaxTempTime MaxTempDate

FlowMin FlowTime FlowMinDate

FlowMax FlowMaxTime FlowMaxDate

FlowMin24 FlowMinTime FlowMax24

TempLogData

Displays:

CAL

FlowLogData

Displays:

CAL

TotalLogData

Ajust log time

CAL

StartLogData

Log Time

CAL

01: 01/01/10

Displays logged data

CAL

LCD Light

LCD backlight On/Off

CAL

HART PV Sel

Select HART PV:

Totaliser / Flow / Level

CAL

RUN

Returns to Menu

Draft 1.2, Mar 200 9

OUTPUT ADJUSTMENT

12345

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Sultan Flow Series MANUAL

29

Relay Modes

1-5

DEN Flow

DEN Head

EN Head

FS

EN Temp

EN Flow

Time

Den Temp

Rly 1 S1

2555.5 L

Press to cycle digit 0-9

Press to cycle between units

CAL

Rly Mode 1

Totaliser

CAL

1

CAL

1

Rly 1 S1

12:34:56*

CAL

1

Rly 1 S1

17.3C

CAL

1

Rly 1 S1

17.3C

CAL

1

Rly 1 S1

22.3%

CAL

1

Rly 1 S1

32.3%

CAL

1

Rly 1 S1

2.632m

CAL

1

Rly 1 S1

5.235m

OFF

Fail Safe

CAL

Draf t 1.2, Mar 20 09

RELAY MODE ADJUSTMENT

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Sultan Flow Series MANUAL

Rec Flume

Throat b

AWidth B

Hump P

Throat L

Rough Ks

Avg Temp

Returns to Quickstart

Width of flume throat

CAL

Flow

b

B

L

P

Width of flume channel

CAL

Length of flume throat

CAL

Height of flume hump (if applicable)

CAL

Approximate Constant (consult flume manufacturer)

CAL

Average ambient temperature

CAL

Example of rectangular flume

Top

Side

Rec Weir

CWidth b

Width of weir

CAL

AWidth B

CHeight P

Width of channel

CAL

Height of weir

CAL

Returns to Quickstart

b

B

P?

Example of rectangular weir

Draft 1.2, Mar 200 9

FLOW TYPES

Rectangular Flume

Rectangular Weir

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Sultan Flow Series MANUAL

31

V Notch

AWidth B

Width of weir/channel

CAL

CHight P

Angle

Height of channel

CAL

V Notch angle in degrees

CAL

B

P?

Example of V notch weir

Angle

o

EXP

Exponent

CAL

K Factor

CAL

Returns to Quickstart

Flow Tbl

Returns to Quickstart

Draf t 1.2, Mar 20 09

V Notch Weir

Exponent

Flow Tbl

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Sultan Flow Series MANUAL

RUN

TX Set Up

Adjust Gain Gn. Press CAL to initiate single pulse. Distance to echo will be shown

Gain 29.7%

Gain Step 21.6%

Dist Step 0.7m

Threshold 0.4V

Blanking 0.25m

Empt Dist

Temp Trim

Dist Trim

CAL

RUN

Velocity

Map Dist

Map Used

CAL

Adjust Map Used

CAL

Adjust Map Dist

Map Echo

CAL

Map Echo YES / NO

CAL

RUN

CAL

RUN

CA L

CAL

RUN

Adjust Gain Step Gn. Press CAL to initiate single pulse.

Distance to echo will be shown

Adjust Distance Step. Press CAL to initiate single pulse. Distance to echo will be shown

Adjust Threshold Voltage. Press CAL to initiate single pulse. Distance to echo will be shown

Adjust Blanking. Press CAL to initiate single pulse. Distance to echo will be shown

RUN

Adjust Empt y Disance. Press CAL to initiate single pulse.

Distance to echo will be shown

Adjust Temp. Press

CAL

to initiate single pulse.

Distance to echo will be shown

*Press RUN twice to revert to normal operation

Draft 1.2, Mar 200 9

SECTION 8

TX SETUP

DISPLAY:

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Sultan Flow Series MANUAL

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Draf t 1.2, Mar 20 09

SECTION 4

FLOW CALCULATION METHOD

This section enables the user to choose from two different ow calculation methods:

a.Exponential Flow Method b.Flow Table entry Method

a.Exponential Flow Method

usage:for umes and weirs

To use this method,the user needs to know:

*The weir / ume exponent *The maximum ow

There is provision for entering the Low Flow cutoff Figure,although this is not manadatory.

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Sultan Flow Series MANUAL

Draft 1.2, Mar 200 9

SECTION 4b

FLOW TABLE ENTRY METHOD

The ow entry method can only be

achieved via GosHawk Software.

Requirements:

A. GosHawk Software B. PC platform running Windows XP

C. USB to Sultan Amplier interface

Connect the Sultan Amplier, interface

and PC

Start the GosHawk communications program

From the “SETUP” drop down menu

select “ow”

A window will open up showing the “Universal Method” data entry screen

Data Entry:

a.required parameters b.calculation

c.ow table parameters

a.required parameters low level high level

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Sultan Flow Series MANUAL

35

Draf t 1.2, Mar 20 09

SECTION 4b

b.calculation volume unit time unit

maximum ow

c. The ow table appers on the right hand

side of the Window

Entries are to be made from the bottom of the table

The rst entry (1) must have a value of

zero head(m)

The last entry (2-32) must be the maximum head value calculated as the High level Minus the Low level

A minimum of two points need to be entered. A maximum of 32 points can be entered.

After completion of data entry,the parameters can be downloaded to the

Sultan Flow Amplier by clicking on the

“Write Flow” button

The ow parameters can be read back from the Amplier by clicking on the

“Read Flow” button

Activation: The Sultan Flow unit now has the data

needed to calculate ow based on the

Flow table method. Activating the table method is achieved as follows:

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Sultan Flow Series MANUAL

Draft 1.2, Mar 200 9

SECTION 4b

FLOW TABLE METHOD

Activating the table mthod is achieved as lows:

DISPLAY:

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Sultan Flow Series MANUAL

37

Gallon M Litres Litres

Vol-Time Time Vol Off

Total Mode

Total Unit

Reset Mode

Totaliser

Total Clear

Totaliser M

TotM Clear

Max Interval

CAL

Cubic ft Cubic mtr

CAL

Yes No

CAL

Yes No

CAL

Enable Disable

CAL

Max Time

CAL

00:00:00 to 23:59:59

cycles between hour/minute/second. adjusts digit.

CAL

Draf t 1.2, Mar 20 09

TOTALISER

When Totaliser is enabled it measures the average ...

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Sultan Flow Series MANUAL

VOL: 1 2 3 4 5

1 2 3 4 5 .1 2 3 4 CM

CAL

VOL TIME

TIME

VOL

OFF

CAL

Cycles between digits

Adjusts digit value

RUN

Moves to next menu

TIME

12:34:56

CAL

Cycles between digits

Adjusts digit value

RUN

Moves to next menu

CAL

VOL: 1 2 3 4 5

1 2 3 4 5 .1 2 3 4 CM

CAL

Cycles between digits

Adjusts digit value

RUN

Moves to next menu

Draft 1.2, Mar 200 9

RESET MODE

Resets the Totaliser at the Volume setting and/or the time setting.

37

Sultan Flow Series MANUAL

39

TOTALISER

0.0000FT

Draf t 1.2, Mar 20 09

SECTION 5.3

TOTALISER

The display shows the Totalised value of ow in the units set in section 5.1 “Total Unit”

DISPLAY:

Resettable: YES

Reset Methods:

1. Manually via “Total Clear” SECTION 5.4

2. Automatically via “Reset Mode” SECTION 5.2

38

Sultan Flow Series MANUAL

TOT CLEAR

NO

CAL

TOT CLEAR

YES

TOTALISER M

999.99FT

TOT CLEAR

NO

CAL

TOTALISER M

000.00FT

CAL

Draft 1.2, Mar 200 9

SECTION 5.4

MANUAL TOTALISER CLEAR FUNCTION “TOT CLEAR”

DISPLAY:

39

Sultan Flow Series MANUAL

41

TOTALISER M

000.00FT

Draf t 1.2, Mar 20 09

SECTION 5.5

MASTER TOTALISER DISPLAY “TOTALISER M”

The display shows the total accumulated ow in the units set in the Totaliser unit (“Total

Unit”) SECTION 5.1. It accumulates data regardless of the reset state of the standard Totaliser (SECTION

5.3)

DISPLAY:

Resettable: YES

Reset Method: Manual Only

See SECTION 5.6 “TOT M Clear”

40

Sultan Flow Series MANUAL

TOTM CLEAR

NO

CAL

TOT CLEAR

YES

MAX INTERVAL

ENABLE

TOTM CLEAR

NO

CAL

Draft 1.2, Mar 200 9

SECTION 5.6

MANUAL MASTER TOTALISER CLEAR FUNCTION “TOT M CLEAR”

DISPLAY:

41

Sultan Flow Series MANUAL

43

MAX INTERVAL

ENABLE

CAL

MAX TIME

12:34:56

CAL

MAX TIME

12:34:56

0-24

CAL

MAX TIME

12:34:56

CAL

MAX TIME

12:34:56

0-59

CLOCKSET

NO

Draf t 1.2, Mar 20 09

SECTION 5.7

MAXIMUM INTERVAL

This function sets a time limit for updating the totalised ow from an estimated value,

when the unit is in “CAL” or any other non measurement mode.

Non measurement mode: “NMM”

1. If NMM time is less than the Max Interval then the Totaliser will be updated with the estimated value.

2. If NMM time is more than the Max Interval then the Totaliser will not be updated with the estimated value.

The unit estimates the ow in the NMM period by averaging the ow values just prior to

and just after the end of period.

DISPLAY:

42

Sultan Flow Series MANUAL

RlyMoD 1

OFF

CAL

RlyMod 1

TOTALISER

RlyMod 1

TIME

RlyMod 1

DEN FLOW

RlyMod 1

EN FLOW

RlyMod 1

DEN HEAD

RlyMod 1

EN HEAD

RlyMod 1

FS

Draft 1.2, Mar 200 9

SECTION 5.8

ADDING A REMOTE DISPLAY

Apart from the on-board Totaliser functions, the unit also provides one relay output for driving a remote Totaliser.

SETTING UP THE REMOTE TOTALISER SYSTEM

The Relay bank is accessed from the Output Menu.

DISPLAY:

43

Sultan Flow Series MANUAL

45

CAL

TIME

12:34:56

TIME

12:34:56

0-23

CAL

TIME

12:34:56

CAL

TIME

12:34:56

0-59

DATE

12:34:56

SEC 6.2

Draf t 1.2, Mar 20 09

SECTION 6.1

REAL TIME CLOCK SETTING

DISPLAY:

44

Sultan Flow Series MANUAL

CAL

DATE

01/02/03

DATE

01/02/03

0-31

CAL

DATE

01/02/03

CAL

DATE

01/02/03

0-12

0-99

FAILSAFE

20.00mA

Draft 1.2, Mar 200 9

SECTION 6.2

SETTING THE DATE COMPONENT OF THE REAL TIME CLOCK

DISPLAY:

45

Sultan Flow Series MANUAL

47

*Press RUN twice to revert to normal operation

Adjust Window Width

Tx Setup

Unlock 195

QuickSet

Can only be entered by entering Unlock 195 then press CAL

Output Adj

Tracking

RecovMax

Window

Wind Fwd

Wind Back

Conrm

Hold

Tx Charge

Sens Adds

Movement

CAL

RUN

CAL

Adjust Forward Movement of window

Adjust Conrm Number

Adjust Hold Number

Draf t 1.2, Mar 20 09

SECTION 9

TRACKING

DISPLAY:

46

Sultan Flow Series MANUAL

Flow Type Rec Flume

CAL

Flow Type Rec Flume

Total Mode

Disable

Flow Type

Rec Weir

Flow Type

V-Notch

Flow Type

EXP

Flow Type

Flow tbl

CAL

Throat b

0.001m

Awidth B

0.001m

Throat L

65.535

Hump P

65.535

CAL

Throat b

0.001m

0-65.535

CAL

Awidth

0.001

CAL

0-65.535

CAL

Throat L

0.001m

0-65.535

CAL

Hump P

65.535

0-65.535

Rough Ks

2.0000

CAL

Rough Ks

2.0000

0.0003 to 2.0000

Avg Temp

19.9c

CAL

Avg Temp

19.9c

160c to -50c

Max Flow

1.0000ms

Lo Cuto

0.0000ms

Draft 1.2, Mar 200 9

47

Sultan Flow Series MANUAL

49

Draf t 1.2, Mar 20 09

Sultan AW Flow Remote Electronics

Model

AWFR234 Remote Open Channel Flow Transmitter Housing S Standard polycarbonate electronics housing P Panel Mount Housing Power Supply B 24 VDC standard C 48 VDC U Universal AC power supply (90-260 VAC input) or 24 VDC Output Conguration (PC comms Goshawk standard) S Switch only. 5 relays X 4-20mA analogue output module, includes Modbus comms I HART Isolated 4 wire W Modbus Comms only

P Probus DP

E Ethernet D Devicenet Z Special Request Internal HawkLink Modem (not available with ATEX 0/20 approval) X Not Required G2 GSM Frequency 800/1900 MHz/19200 Baud for USA, Canada, Argentina, Chile G4 GSM Frequency 900/1800 MHz/19200 Baud for Australia, Europe, Chile Approval Standard X Not Required Position Unit / Crane Master Options for Sultan 234 Only X Not required

AWFR234

S B X G4 X X

48

Sultan Flow Series MANUAL

Draft 1.2, Mar 200 9

Frequency

• 20kHz, 30kHz, 40kHz, 50kHz

Operating Voltage

• 12 - 30Vdc (residual ripple no greater than 100mV)

• 90 - 265Vac 50/60Hz

• 48Vdc,48Vac-90Vac 50/60Hz

Power Consumption

• <3W @ 24Vdc

• <10VA @ 240Vac

• <4W @ 48Vdc, <7VA @ 48Vac – 90Vac.

Analog Output

• 4 -20mA (750 ohms @ 24Vdc User supply, 250 ohms internally driven)

Communications

• Goshawk, HART, Modbus, Probus DP,

DeviceNet

(Foundation Fieldbus & Probus PA pending)

Muliti Drop mode can address 1 -250 units over 4 wire

Relay Outputs: (5)

• Form ‘C’ (SPDT) contacts, rated 0.5A at 240Vac non-inductive.

• All relays have independently adjustable dead bands.

• Remote failsafe test facility for one relay.

Blanking Distance

• 50kHz = 0.25 m (10”)

• 40kHz = 0.30 m (12”)

• 30kHz = 0.35 m (14”)

• 20kHz = 0.45 m (17”)

Maximum Range

• 50kHz 5 m (16ft)

• 40kHz 7 m (22ft)

• 30kHz 10 m (33ft)

• 20kHz 20 m (65ft)

Resolution

• 1 mm (0.04”) 50, 40, 30,20 kHz

Electronic Accuracy

• +/- 0.25% of maximum range

Operating Temperature

• Amplier -40°C (- 40°F) to 80°C (176°F)

• Transducer -40°C (-40°F) to 80°C (176°F)

Transducer/Amplier Separation

• up to 1000m (3281ft) using appropriate RS485 cable

Cable

• 4 conductor shielded twisted pair instrument cable. Conductor size dependent on cable length. BELDEN 3084A, DEKORON or equivalent. Max: BELDEN 3084A = 500m (1640 ft) Max: DEKORON IED183AA002 = 350m (980 ft)

Maximum Operating Pressure

• +/- 7.5 PSI (+/- 0.5 Bar)

Beam Angle

• 7.5° without focaliser 50kHz/40kHz /30kHz

• 4° with focaliser 50kHz/40kHz

• 6° with focaliser 30kHz/20kHz

Display

• 2 line x 12 character alphanumeric LCD

• LED Back-lit display

Memor y

• Non-Volatile (No backup battery required)

• >10 years data retention

Enclosure Sealing

• Remote Electronics IP65 (Nema 4x)

• Remote Transducer IP68

Cable Entries

• Remote: 3 x 20mm, 1 x 16mm knock outs.

Mounting

• 6” Multit ANSI/DIN/JIS Flange

Typical Weight

Sultan AW System with appropriate ange

and cone

Conguration kg / lb R6 Remote system with 6m cable 1 / 2.2 R15 Remote system with 15m cable 3 / 6.6 R30 Remote system with 30m cable 6 / 13.2 R50 Remote system with 50m cable 10 / 22.0

49

Contacts

Rev Draft v1.1 2009

Hawk Measurement Systems (Head Ofce)

15-17 Maurice Court Nunawading VIC 3131 Australia Phone: +61 3 9873 4750 Fax: +61 3 9873 4538 [email protected] www.hawkmeasure.com

Global representatives on

www.hawkmeasure.com

Part no. DOC-XX-MAN

Hawk Measurement

3911 W. Van Burren STE B-7 Phoenix, Arizona 85009 USA Phone +1 888 HAWKLEVEL (1-888-429-5538) Fax: +1 602 353 1707 [email protected] www.hawkmeasure.com

Represented by: