conductivity smart switch series - hawk measure conductivity manual.pdf · conductivity smart...

INST

RUCT

ION

MAN

UAL

Conductivity Smart Switch Series - A level switch for liquids and slurrys -

A higher level of performance

� Sultan 234 Series

Conductivity Smart Switch SeriesManual

Rev 1.1, June 2008

PROPRIETARY NOTICEThe 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 efficient 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.

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

Handling Procedure:�. Power to unit must be removed prior to

commencement of any work.2. Personnel must be grounded, via wrist strap

or other safe, suitable means, before any printed circuit board or other internal devices are 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 container 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.

General DescriptionFeatures 2

Typical Applications 3

Dimensions 4

Mounting 6

Wiring - Smart Probe 8 - Remote Probe 9 - Relay Functions �0 - Multidrop Connections �� - HawkLink GSM �2 - Test Terminal �4 Smart Probe Setup Procedure �5

Remote Setup Procedure �8 Remote Software Menu 20 - Software Tree 2� - QuickSet 22 - Advanced Menu 23 - Diagnostic Displays 26

Multidrop Communication 28

Remote Communication 29

Troubleshooting 30

Part Numbering 3�

Specifications 33

Conductivity Table 34

CE Declaration 35

Contact Information (back cover)

INTRODUCTION CONTENTS

2


Rev 1.1, June 2008

3

GENERAL DESCRIPTION

The Gladiator Smart Conductivity Switch is a third generation, state-of-the-art level probe, designed to operate in tough industrial environments. The probe of the Conductivity Switch forms one part of an electric circuit, with the vessel wall or a reference probe mak-ing another part. A conductive liquid between the probe and the vessel wall (or between the probe and the reference probe) links the two parts of the circuit and the output will switch in response. The output has adjustable hysteresis and delays for ‘on’ or ‘off’ switching.

A test function is available to remotely confirm the probe integrity by switching the relay contacts.

The Gladiator Smart Switch Series includes communications capability for remote adjustment, control and monitor-ing.

Principle of Operation A low voltage AC signal is applied between the probe electrode and the tank wall (or reference electrode in case of a non-metallic tank). When the liquid comes in contact with the electrode tip, a conductive path is established between the sense electrode and the metallic tank wall/reference electrode. Current flow due to the conductive path is sensed, amplified and used to switch a relay for indication or control purposes.

No moving parts - low maintenanceSimple ‘�-minute’ setupLow voltage on probe for operational safetyRelays outputs: Smart probe (�) Remote (2) Remote test functionAdjustable ON and OFF delays (0-20 sec)Smart communication options: GosHawk, Modbus, HART, DeviceNet, Profibus DPRemote GSM Connection optionRemote amplifier to probe separation up to 500 m (�640 ft)Bright visiual status indication on probeIndependent housing alignment after mounting thread locked

•••

•

••

•

••

•

•

FEATURES

2 3 Sultan 234 Series


Rev 1.1, June 2008

TYPICAL APPLICATIONS

High level switch in water tank

Sump pump control Non-metallic tank

Metallic tank* mounting must be electrically connected to tank wall.

4


Rev 1.1, June 2008

5

83mm (3.3”)

76.5 (3”)

61mm (2.4”) 8mm (0.3”)

106mm (4.2”)

106m

m (4

.2”)

10m

m (0

.4”)

151mm (5.9”)

145mm (5.7”)

38m

m (1

.5”)

160m

m (6

.3”)

192mm (7.6”)

166mm (6.5”)

142m

m (5

.6”)

10.5

mm

(0.4

”)

3 x 20mm (0.7”), 1x16mm (0.6”) Knock outs

166mm (6.5”)

192mm (7.6”)

160m

m (6

.3”)

Front Side BackDIN Rail Mounting (clips included)

DIMENSIONSREMOTE AMPLIFIER ENCLOSURE

Bar

e pr

obe

50m

m (2

”)

85mm (3.3”)

prob

e le

ngth

= L

1 M20 cable glandor 3/4” NPT adaptor on smart type.

Window forviewing statusLEDs

Mountingthread

90m

m (3

.5”)

50m

m (2

”)

5mm (0.2”)

85mm (3.3”)Window forviewing statusLEDs

OptionalFlange

90m

m (3

.5”)

50m

m (2

”)

2 x M20 cable glandsor 3/4” NPT adaptorson remote type.

8mm (0.3”)

teflo

n is

olat

ed p

robe

for b

uild

-up

prot

ectio

n

Bar

e pr

obe

50m

m (2

”)

prob

e le

ngth

= L

1 =

L2

teflo

n is

olat

ed p

robe

for b

uild

-up

prot

ectio

n


90m

m (3

.5”)

50m

m (2

”)

prob

e le

ngth

L2

prob

e le

ngth

L1

10m

m (0

.3”)

teflo

n is

olat

ed p

robe

fo

r bui

ld-u

p pr

otec

tion

Mountingthread, 1.5” NPT or BSP only


SINGLE PROBE

Flange Dimensions - 50mm (2”)

ANSI (Class150) A120.7 4.75”

B152.4 6”

C19.1 0.75”

DIN (PN40) 125 4.9” 165 6.5” 18 0.7”JIS (10K) 120 4.7” 155 6.1” 19 0.75”

A BC

OPTIONAL FLANGE



Rev 1.1, June 2008

DIMENSIONS TWO PROBES Dual Switch Points

TWO PROBESSingle Switch Point

Bar

e pr

obe

50m

m (2

”)

85mm (3.3”)

prob

e le

ngth

= L

1

M20 cable glandor 3/4” NPT adaptor on smart type.


Mountingthread

90m

m (3

.5”)

50m

m (2

”)

5mm (0.2”)


OptionalFlange

90m

m (3

.5”)

50m

m (2

”)


8mm (0.3”)

teflo

n is

olat

ed p

robe

for b

uild

-up

prot

ectio

n

Bar

e pr

obe

50m

m (2

”)

prob

e le

ngth

= L

1 =

L2

teflo

n is

olat

ed p

robe

for b

uild

-up

prot

ectio

n


90m

m (3

.5”)

50m

m (2

”)

prob

e le

ngth

L2

prob

e le

ngth

L1

10m

m (0

.3”)

teflo

n is

olat

ed p

robe

fo

r bui

ld-u

p pr

otec

tion



Bar

e pr

obe

50m

m (2

”)

85mm (3.3”)

prob

e le

ngth

= L

1

M20 cable glandor 3/4” NPT adaptor on smart type.


Mountingthread

90m

m (3

.5”)

50m

m (2

”)

5mm (0.2”)


OptionalFlange

90m

m (3

.5”)

50m

m (2

”)


8mm (0.3”)

teflo

n is

olat

ed p

robe

for b

uild

-up

prot

ectio

n

Bar

e pr

obe

50m

m (2

”)

prob

e le

ngth

= L

1 =

L2

teflo

n is

olat

ed p

robe

for b

uild

-up

prot

ectio

n


90m

m (3

.5”)

50m

m (2

”)

prob

e le

ngth

L2

prob

e le

ngth

L1

10m

m (0

.3”)

teflo

n is

olat

ed p

robe

fo

r bui

ld-u

p pr

otec

tion



Standard probe lengths (L� or L2): 30 cm (��.8”)50 cm (�9.7”)�00 cm (39.4”)

•••

6


Rev 1.1, June 2008

7

MOUNTING

Probes can be mounted from above or from the side.

Points to consider when mounting:

A. Material Infeed ClearanceInstall the probe away from the infeed to minimize the influence of build-up and impact forces, and to avoid false trigger-ing from product flow.

B. Wall ClearanceInstall the probe far enough away from the vessel wall to prevent the probe from coming into contact with the wall and prevent conductive build-up from bridg-ing the probe to the wall over time. Avoid creating a confined area where material could build-up. See note

C. Nozzle ClearanceEnsure the probe does not come in con-tact with the mounting nozzle.

D. Top mountingWhen top mounting, ensure adequate clearance is provided between probe and wall. Avoid creating a confined area where material could build-up over time. See note

E. Side mountingIt is highly recommended to install any side mounted probe at a downward angle of 30-45º. Use a protection plate for side mounting where the probe may be subject to impact damage.

F. Bottom mountingBottom mounting is not recommended. Only mount from the bottom if no build-up of material occurs. If low level mount-ing is required, suitable options are shown in the diagram on next page.

INCORRECT MOUNTING NOTES:(Refer to diagram on next page) Incorrect mounting because the probe is too close to the wall or roof. Positioning too close to a wall or roof may allow material build-up between the probe and the vessel.

Incorrect mounting because the probe is touching the nozzle. The probe must not touch the nozzle or any part of the vessel. Conductive build-up must not bridge from the probe to the nozzle or reference probe.

Recommended 50mm (2”)

Correct Mounting in a Nozzle

min. 100mm (4”)



Rev 1.1, June 2008

MOUNTING

Correct

Correct (non-preferred low level mounting)

Incorrect1

2

Correct Correct

If necessary, mount aprotection plate to prevent direct impact.

1

Housing can be rotated within 200º after the mounting thread is tightened, to allow cableentries to face downwards or allow optimal cable clearance.

30-45º

Possibleproductbuild-up

Possible conductive build-up

Correct

Correct

IncorrectIncorrect

Incorrect 2

8


Rev 1.1, June 2008

9

WIRINGSMART PROBE

RELAY

1.

NC

2.

COM

3.

NO

COMMS DC-IN AC-IN

4.Te

st

12-30VDC 80-265 VAC

7. 8.

N9.

L110

.

1 2 3 4 5 6 7 8 9 10

RS 485

5.

B6.

A

SENSIT

IVIT

Y

DELAY

HI FSH TESTCAL

-

GLADIATOR SMART PROBE TERMINAL LAYOUT

Hole for securing of optional identification tag

M4 grounding screw

Ground the housing to vessel, if vessel is metallic.Ground the housing to plant ground, if vessel is non-metallic.

The AC earth/ground cable must be connected to the ground screw inside the housing when using AC power.

If only one cable is used for bothpower and output signal, then the second entry port must be plugged or blinded. Every Smart unit is supplied with two M20 glands (or 3/4”NPT adaptors) mounted on the unit and one blind plug loose.

Remove Plug-Interminal block for easier wiring.

!



Rev 1.1, June 2008

1 2 3 4 5 6 7 8 9 10

GLADIATOR REMOTE AMPLIFIER TERMINAL LAYOUT

GLADIATOR REMOTE PROBE TERMINAL LAYOUT

M4 grounding screw

7.1. 2. 3. 4. 5. 6. 8. 9. 10.

TRANSDUCER

RED

WH

ITE

BLU

E

BLA

CK

Cable type between Amplifier and Probe4 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 (1150 ft)

Hole for securing of optional identification tag

Ground the housing to vessel, if vessel is metallic.Ground the housing to plant ground, if vessel is non-metallic.

Remove Plug-Interminal block for easier wiring.

Terminals 1, 2, 3, 4, 9, 10 not used.

AC-IN

A L1+–

DC-INCOMMSSENSOR

NB

RELAY 2 (FAIL SAFE)

NC COM

NO

RED

BLAC

K

BLUE

WHI

TE

24 VDC 80-265 VAC

RELAY 1

NC COM

NOTest

in

NOT

USED

CURRENT

+ –Is

NOT USED

WIRINGREMOTE PROBE TO AMPLIFER

�0


Rev 1.1, June 2008

��

WIRING RELAY FUNCTIONS

FailSafe LowFSL

1 2 3

1 2 3

1 2 3

1 2 3

FailSafe HighFSH (default)

1 2 3

1 2 3

1 2 3

1 2 3

RISING LEVEL

NC NO

NC NO

NC NO

NC NO

NC NO

NC NO

NC NO

COM COM

COM

COM COM

COM COMPOWER FAILURE

NC NO NC NOCOM COMINTERNAL FAILURE

POWER FAILURE

OR

SYSTEM OPERATING NORMALLY

NC NOCOM NC NOCOM

Relay Status

LED Status

Stat

e 1

Stat

e 2

Stat

e 1

Single Switch Point Dual Switch Points

FALLING LEVEL

OR

FALLING LEVELCONTACT LEVEL CONTACT LEVEL

RISING LEVEL

Smart Probe terminal numbers

Remote Amplifier terminal function labels

Relay Action

FailSafe Switch Contact ActionRelay 2 - Remote version only.For Smart Probes the Test terminal can act as a solid state output with a similar function. (See page �4)

Level SwitchContact Action

Relay - for Smart Probe Version(Set Relay Action selection switch - pages �5 and �6)

Relay 1 - for Remote Version(Set Relay Action parameter pages �9 and 22)

�0 �� Sultan 234 Series


Rev 1.1, June 2008

Laptop or PC Communications usingPCMCIA card or wired (PSTN) modemand remote GSM/CDMA connection with GosHawk software.

A B Gnd A B Gnd A B Gnd

Laptop or PC Communications usingHawklink USB or RS485 / 232 converterwith GosHawk software.

HawklinkUSB

1 2 3 4 5 6 7 8 9 10

HI

LO

FSH

FSL OFF OFF

TESTCALON ON

1 2 1 2SENSI

TIVI

TY

DELAY

A B GndA B Gnd A B Gnd

PLC / DCS / SCADA for Remote Communication with Modbus.

A B Gnd A B Gnd A B Gnd

1 2 3 4 5 6 7 8 9 10

HI

LO

FSH

FSL OFF OFF

TESTCALON ON

1 2 1 2SENSI

TIVI

TY

DELAY

HawkLinkGSM/CDMA unit

WhiteBlueBlack

Multidrop Connection Using HawkLink USB*

Multidrop GSM/CDMA Connection*

Multidrop Connection to PLC/DCS/SCADA*

* Wiring installation should follow RS-485 standards for layout and termination.

1 2 3 4 5 6 7 8 9 10

HI

LO

FSH

FSL OFF OFF

TESTCALON ON

1 2 1 2SENSI

TIVI

TY

DELAY

1 2 3 4 5 6 7 8 9 10

HI

LO

FSH

FSL OFF OFF

TESTCALON ON

1 2 1 2SENSI

TIVI

TY

DELAY

1 2 3 4 5 6 7 8 9 10

HI

LO

FSH

FSL OFF OFF

TESTCALON ON

1 2 1 2SENSI

TIVI

TY

DELAY

1 2 3 4 5 6 7 8 9 10

HI

LO

FSH

FSL OFF OFF

TESTCALON ON

1 2 1 2SENSI

TIVI

TY

DELAY

WIRING MULTIDROP CONNECTIONS

�2


Rev 1.1, June 2008

�3

Connect shield to DC “-” only at this end.

1 2 3 4 1 2 3 4

1 2 3 4

-Existing DC power supply

Existing AC power supply (GSM will be powered by DC generated by the Gladiator)

COMMS DC-IN

AB

12-30VDC

GSM

RS 485

AC-IN

N L1

80-265VAC

COMMS DC-IN

AB

12-30VDC

GSM

RS 485

AC-IN

N L1

80-265VAC

COMMS DC-IN

AB

12-30VDC

REMOTE AMP

RS 485

AC-IN

N L1

80-265VAC

COMMS DC-IN

A B

12-30VDCRS 485-


1 2 3 4 2 1 4 3

SMART PROBE

COMMS DC-IN

AB

12-30VDC

GSM

RS 485

AC-IN

N L1

80-265VAC


1 2 3 4

COMMS DC-IN

AB

12-30VDC

REMOTE AMP

RS 485

AC-IN

N L1

80-265VAC

- Existing DC power supply

USING DC POWER FROM GLADIATOR SMART PROBE

USING DC POWER DERIVED FROM AC POWERED REMOTE GLADIATOR

USING DC POWER FROM REMOTE GLADIATOR

WIRING HAWKLINK GSM - CONNECTING POWER AND COMMS

!NOT POSSIBLE WITH GLADIATOR SMART PROBES. INTERNAL POWER SUPPLY HAS IN-SUFFICIENT CAPACITY.

! TERMINAL ORDER VARIES BETWEEN GLADIATOR SMART PROBE AND REMOTE AMPLIFIER. ENSURE CORRECT LAYOUT IS USED.

�2 �3 Sultan 234 Series


Rev 1.1, June 2008

USING DC POWER FROM GLADIATOR SMART PROBE

USING DC POWER FROM REMOTE GLADIATOR

COMMS DC-IN

AB

12-30VDC

GSM

RS 485


1 2 2 1

AC-IN

N L1

Separate AC power supply for the GSM moduleorDC power supply

COMMS DC-IN

A B

12-30VDCRS 485-

AC-IN

N L1

80-265VAC

Existing AC orDC power supply

SMART PROBE

80-265VAC

COMMS DC-IN

AB

12-30VDC

GSM

RS 485


1 2 1 2

AC-IN

N L1

Separate AC power supply for the GSM moduleorDC power supply

COMMS DC-IN

B A

12-30VDCRS 485-

AC-IN

N L1

80-265VAC

Existing AC orDC power supply

REMOTE AMP

80-265VAC

*

*

*Ensure separate DC supplies have the same ground potential

! TERMINAL ORDER VARIES BETWEEN GLADIATOR SMART PROBE AND REMOTE AMPLIFIER. ENSURE CORRECT LAYOUT IS USED.

WIRINGHAWKLINK GSM - CONNECTING POWER AND COMMS

USING SEPARATE AC OR DC POWER WITH SMART PROBE

USING SEPARATE AC OR DC POWER WITH REMOTE GLADIATOR

�4


Rev 1.1, June 2008

�5

Terminal Block

PLC / SCADA / DCS OutputTest

Terminal Block

Test

Test

Coil rating 500mW maxor 50mA max

Test

To switch an external relay

+12-24Vdc

PLCSCADADCS Input

Pull up

12-24Vdc

max 50mA

To a PLC input

Externally provided test button

!

!

PLC/SCADA/DCS GROUND MUSTCONNECT BACK TO GLADIATORGROUND OR DC ‘-’ TERMINALS

EXTERNAL PUSH BUTTON GROUNDMUST CONNECT BACK TO GLADIATORGROUND OR DC ‘-’ TERMINALS

Test terminal will provide an output which is able to switch an external failsafe relay or PLC/SCADA/DCS input.During normal system operation this terminal will internally switch a solid state output to ground (or DC ‘-’).If power fails or an internal system failure occurs, the terminal will act as an open circuit.

Relay will turn on duringnormal system operationor off in failed or unpoweredconditions.

Input will detect ‘0’ state during normal systemoperation, or ‘1’ in failed or unpowered conditions.

WIRINGTEST TERMINAL FUNCTION SELECTION

TEST INPUT MODETest switch must be in ‘TEST’ (ON) position on Smart Probe - function always enabled on Remote Ampli-fier. Test terminal acts as an input for remote testing of the instrument’s switching function. Used to check for malfunction of unit from a remote position, PLC, SCADA etc. For more information see page �7.

TEST INPUT FROM PLC/SCADA/DCS DIGITAL OUTPUT

OPERATOR CONTROLLED PRESS TO TEST

FAILSAFE OUTPUT MODE (Test switch must be in the ‘OFF’ position - default setting)



Rev 1.1, June 2008

1 2 3 4 5 6 7 8 9 10

HI

LO

FSH

FSL OFF OFF

TESTCALON ON

1 2 1 2SENSI

TIVI

TY

DELAY

1

5

2

710

11

8

3

6

4

9

1

2

3

4

5

6

7

8

9

10

11

Mounting Calibration switch CAL/OFF

Relay action selectionswitchFSH - FailSafe High FSL - FailSafe Low

Sensitivity PotentiometerDefault 50% = 12 o’clock

HI / LO sensitivity switch

BLUE LED:Blinking indicates calibration function is on.Continuously ON indicates failed calibration.

AC Ground - must be used forAC powered installations

GREEN LED: Power / StatusBlinks to indicate the functioningis correct and no media is detected.Continuously ON when media is detected.

Removable terminal block - plug in type

Delay Potentiometer (0-20 sec)(Default 0 sec. at minimumposition)

Test input function select TEST/OFF

RED LED: Relay statusON when relay coil is energised

RELAY

1.

NC

2.

COM

3.

NOCOMMS DC-IN AC-IN

4.Te

st

12-30VDC 80-265 VAC

SMART PROBE REMOVABLE TERMINAL BLOCK

7. 8.

N9.

L110

.

RS 485

5.

B6.

A

Functionality Description (bold is default)

+ -

12

signal

12 Signal indicator

SETUP PROCEDURESMART PROBE FUNCTIONALITY LAYOUT

(see page �0)

- Not used in Gladiator Conductivity products

�6


Rev 1.1, June 2008

�7

SETUP PROCEDURESMART PROBE VERSION1. Mount the unit in its actual position. (See mounting procedure - pages 6-7) Make sure that external ground wire is con-nected between the outside ground screw on the Gladiator housing and the roof/wall/side of the silo/tank/vessel/chute. (For non metal-lic tanks make sure that external ground wire is connected between the same outside ground screw on the housing and the gen-eral plant ground potential).

2. Check where the actual level is relative to the probe. Make sure that the liquid is not touching the probe or probes.

3. Turn the power on.The green LED will either stay on for 2 sec-onds then begin flashing or stay on perma-nently to indicate operation. 4. Select the required relay contact ac-tion. The Relay can switch ‘ON’ or ‘OFF’ as the product approaches the probe and switch ‘ON’ or ‘OFF’ in response to an instrument failure (for details see page �0). Set the relay action selection switch position (FSL or FSH) depending on your requirements.

5. Cancel influence of mounting.Do not proceed with this step unless the liquid is not touching the probe or probes.

Switch the Mounting Calibration switch to ‘CAL’ (ON) position. The Blue LED will blink to indicate that mounting calibration is now in progress. Wait for at least �0 sec. then switch the mounting calibration switch to ‘OFF’ posi-tion. The blue LED should turn off after a short time. The blue LED will stay on if there was a calibration error. If this is the case

please check that the probe is not touching the product or the mounting, then try the calibration again. If mounting calibration was successful the blue LED should be off and the Green LED should blink every 2 sec. Unit is now able to cancel influence of mounting and probe history has been cleared.

6. Select the sensitivity. There are two adjustments controlling the sensitivity of the switch point:

6.1. The ‘HI/LO’ sensitivity switch is used to set your unit depending on the conduc-tivity of the product to be measured. This switch sets the range of adjustment possible with the sensitivity potentiometer.

If the material to be detected has a lower conductivity than �750µS/cm (4400µS/inch) - set the switch to ‘HI’ (ON) - default.If material to be detected has a higher con-ductivity than �750µS/cm (4400µS/inch) - you may set the switch to ‘LO’. If you are not aware of your material’s conductivity – set the switch to ‘HI’ (ON) - default.

6.2 The sensitivity potentiometer. Set the potentiometer according to your requirements. A �2 o’clock setting (50%) - default, will cover the majority of instances - for the remaining instances, turning the po-tentiometer clockwise will increase sensitiv-ity. Increasing sensitivity maybe necessary if the liquid is not detected when touching the probe.



Rev 1.1, June 2008

SETUP PROCEDURESMART PROBE VERSION

The test function allows you to check the functionality of the unit. Applying a ground wire to the Test terminal will change the state of the relay. It will hold this state until the ground is removed, then it will change back to the standard running mode. If the unit was in a Fail mode then the relay will not change status. ‘OFF’ (Default) Position: Fail safe output function is selected. Test terminal (terminal number 4 of Smart probe) will function as an open drain drive. This can be used to drive a relay or an active low PLC input to detect a Fail condition. In normal operation mode the Test terminal will output Zero Volts (Short to GND). In Fail or unpowered mode the Test terminal will be open circuit.

See page �4 for further information.

7. Select the time delaySet the required delay using the Delay potentiometer. (Default is 0 sec. at minimum position) Turn the potentiometer clockwise if any delay is required. Maximum rotation is ¾ of a revolution. Max delay is 20 sec. The selected delay will be used for both an ON delay and an OFF delay.*

8. Test function (used to check for malfunction of unit from remote position, PLC, SCADA etc)

Select the desired Test function by switching the ‘Test’ switch (Default = ‘OFF’). ‘TEST’ (ON) Position: Test function is selected. Test terminal (terminal number 4 of Smart probe) is used as an input to the unit.

* Setting of different time ranges for the delay potentiometer for ON delay and OFF delay is possible us-ing a PC connected via GosHawk2 software. By default, both will have the same time adjustment range (20 sec max) and adjustment will result in equal ON delay and OFF delay.

�8


Rev 1.1, June 2008

�9

SETUP PROCEDUREREMOTE FUNCTIONALITY LAYOUT

STATUS

REMOTE

1 2 3 4 5 6 7 8 9 10

8

9

1

2

3

4

5

8

9

Calibrate button

Down button

Up button

Relay LEDs 1 and 2

Run button

Removable terminal block - plug in type

1

2

3

4

5

GREEN LED: Power / StatusBlinks every 1/2 second to indicate that functioningis correct and no medium is detected.LED on continuously indicates correct functioning and media is detected.

REMOVABLE REMOTE PROBE TERMINAL BLOCK

7.1. 2. 3. 4. 5. 6. 8. 9. 10.

TRANSDUCER

RED

WH

ITE

BLU

E

BLA

CK

6

6 Display (LCD with backlight)

Terminals 1, 2, 3, 4, 9, 10 not used.

7 Status LEDs A and B- Status A flashes with probe to amplifier communications- Status B has no function in this product

7

STATUS A STATUS BRELAY 2RELAY 1



Rev 1.1, June 2008

SETUP PROCEDUREREMOTE VERSION

1. Mount the unit in its actual position. (see mounting procedure - page 6-7) Make sure that external ground wire is connected between the outside ground screw on the Gladi-ator housing and the roof/wall/side of the silo/tank/vessel/chute. (For non metallic tanks make sure that external ground wire is connected between the same outside ground screw on the housing and the general plant ground potential.)

2. Check where the actual level is relative to the probe. Make sure that the liquid is not touching the probe or probes.

3. Turn the power onThe display will turn on and the failsafe relay will switch. The display will scroll through the follow-ing messages: Hawk, Amp SerialNo, Type, Amp Soft Ver, Device ID, SensorSerial, SensorModel, Sens SoftVer, Sensor Addrs, Gladiator System Amp. The unit will then go into operational mode displaying ‘Switch’ with a % value. This % value repre-sents the changing conductivity reading. 4. Simple “1-minute” Setup - Follow the flow chart

QuickSet

Cal MountingYes / No

Relay ActionFailSafe Hi

UnLock0

Sensor Value0.0%

CAL

CALPress

Press

CAL

CAL

CAL

Press

Press

Press

Press CAL

CALPress

CAL

CAL

CAL

RUN

Press

Press

Press

PressTwice

Switch Point50%

Delay Adjust0.1S

Yes

50%

0.1S

FailSafe HiFailSafe Low

Select the Switch point (sensitivity)The output relay will switch at the entered % value. The default value of 50% will be suitable for detecting most media. For detection of products having low conductivity, select a lower % value and vice versa. A higher % value will require a more conductive product. When the level falls the relay will switch back at half of the entered switch point % value (when the liquid no longer touches the probe).

Select the Time DelaySet the time to be used for both switch on and switch off delays (default: 0.� seconds). Maximum Delay is 40 seconds.

Cancel Influence of Mounting Do not proceed with this step unless the product is not touching the probe or probes. Select ‘Yes’ to start the mounting calibration. ‘Wait’ will be dis-played during the calibration for up to 30 seconds.Unit is now able to cancel the influence of the mounting. The % reading has been zeroed with the existing process conditions and probe history log has been cleared.

Select the required relay actionThe Relay can switch ‘ON’ or ‘OFF’ as the product approaches the probe and switch ‘ON’ or ‘OFF’ in response to an instrument failure. For details see page �0. Set the parameter to FailSafe Low or FailSafe Hi depending on your requirements.

20


Rev 1.1, June 2008

2�

SOFTWARE MENUREMOTE AMPLIFIER

In Run Mode(A) Press and hold - interrupts normal operations and allows access

to software menu headings.

In Calibrate Mode(B) Steps into a menu selection to allow editing (down one level) (C) Saves selected value and moves onto the next menu item.

ENTERING DATAAll software adjustments are achieved via the four PUSHBUTTONS on the front panel.

In Run Mode(A) Scrolls up through operating diagnostics on display LCD.

In Calibrate Mode(B) Scrolls up through software parameters when browsing the

menus.

(C) Increases display value when editing a parameter.

In Run Mode(A) Scrolls down through operating diagnostics on LCD display.

In Calibrate Mode(B) Scrolls down through software parameters when browsing the

menus.

(C) Decreases display value when editing a parameter.

In Run Mode(A) Hides diagnostics if they are in view and returns to the standard

running display.

In Calibrate Mode(B) Steps out of a menu or selection (up one level). Parameter value

will be stored automatically when stepping up.

(C) Returns to running mode from the top level menu.

20 2� Sultan 234 Series


Rev 1.1, June 2008

QuickSet Advanced

To Calibrate

UnLock0

Sensor Value0.0%

Advanced Menucovers less commonlyused or advancedparameters.

CAL

CALPress

Press

QuickSet Menu covers all parametersrequired for standardsetups.

On first start up there is no security code protection.

Press

CAL

Press

To QuickSetflow chart CAL

Press

To Advancedflow chart

Normal Running Display

to return to normal operationRUNPress

FLOW CHARTSOFTWARE TREE

SOFTWARE VERSION 7.�4

See page 22 See page 23

22


Rev 1.1, June 2008

23

FLOW CHARTQUICKSET

Relay 1 will switch at the entered Switch Pointvalue (default 50%) and switch back at half of thisvalue. Manual will be displayed if you have set the parameter ‘Switch Mode’ to Manual in Advanced menu. The Manual setting can only be removed or adjusted from the Advanced menu.

CAL

CAL

Relay ActionFailSafe Hi

Lock Code0

Relay Action (FailSafe Hi or FailSafe Low)

CAL Set switch delay time 0.1-40sec (default 0.1 sec).

Security code lock Adjustable 0-200Default 0

CAL

Calibrate mount will cancel the mounting influenceand zero the % reading with the existing processconditions. Probe history log will be cleared.Vessel must be empty before calibration. Yes / No

CAL

Default values/settings in bold and underlined

QuickSet

Switch Point50%

Delay Adjust0.1S

Cal MountingNo

CAL

CAL

CAL

CAL

CAL

CAL

*When CAL is pressed ‘ edit’ will flash on the bottom line of the display for a short time to indicatethat the parameter is being opened for editing.

(see page �0)



Rev 1.1, June 2008

FLOW CHARTADVANCED MENU

CAL

Auto - Switch point is set in QuickSet by the ‘Switch Point’ parameter. ‘Switch On’ = ‘Switch Point’, ‘Switch Off’ = Half of ‘Switch Point’ value (by default). ‘Switch On’ and ‘Switch Off’ can not be changed (view only) in Auto.Manual - ‘Switch On’ and ‘Switch Off’ values can be edited in Manual mode. Manual editing over-rides the QuickSet selected values.

CAL Relay switch point On (Default 50%)*Output relay in ‘State 2’ above this value.

CAL Relay switch point Off (Default 25%)*Output relay in ‘State 1’ below this value.

Manual(editable) *Only possible if manual selected

Auto(view only)

Advanced

Switch ModeAuto

Switch On50%

Switch Off25%


CAL

CAL

CAL

*Switch points are refered to as ‘On’ and ‘Off’ to reflect the most simply understood performance in FailSafe Lowmode. Actual relay state may be different according to setting of relay contact action.

Min Sensor %0.0%

Minimum Sensor % since last Reset Log (not adjustable).

Maximum Sensor % since last Reset Log (not adjustable).

Minimum temperature value sincelast Reset Log (not adjustable).

Maximum temperature value sincelast Reset Log (not adjustable).

View Log

Max Sensor %288.4%

Min Temp20.0C

Max Temp26.9C

CAL CAL

No

Yes View history log of probe% and temperature Yes / No

Continued next page (Reset Log)

(see page �0)

24


Rev 1.1, June 2008

25

FLOW CHARTADVANCED MENU

CALReset probe history log(Yes / No)Log will automatically reset when Cal Mounting is used in QuickSet to cancel mounting influences and re-zero the % reading.


Reset LogNo CAL

120048009600

192003840057600

ModbusHARTProfibus DPDeviceNet

1-255

Comms TypeModbus

CALDevice ID1

Baud Rate19200

CAL

CAL

CAL

CAL

CAL

Selection should not be changed unless required hardware is present.

CALDisplay Span: 0-100% change in displayed value will occur with the selected change of raw internal units.Changing of this parameter will change the value of the Switch Point (Switch On and Switch Off) values.

Back Light On

Display Span3 CAL

Display BacklightOn/Off

CAL CAL

From previous page

0. 0 - 3500 2. 0 - 2482 4. 0 - �24��. 0 - 3�03 3. 0 - 1862 5. 0 - 62�

(see part numbers - page 30-33)



Rev 1.1, June 2008

CALReset probe history log(Yes / No)Log will automatically reset when Cal Mounting is used in QuickSet to cancel mounting influences and re-zero the % reading.


Reset LogNo CAL

120048009600

192003840057600

ModbusHARTProfibus DPDeviceNet

1-255

Comms TypeModbus

CALDevice ID1

Baud Rate19200

CAL

CAL

CAL

CAL

CAL

Selection should not be changed unless required hardware is present.

CALDisplay Span: 0-100% change in displayed value will occur with the selected change of raw internal units.Changing of this parameter will change the value of the Switch Point (Switch On and Switch Off) values.

Back Light On

Display Span3 CAL

Display BacklightOn/Off

CAL CAL

From previous page

Normal0.0%

Press

Press

Press

Min: 0.0%0.0%

Press

Operation Mode

Current temperature inside probe housing (ºCelsius).

Programmed switch On / switch Off delay (seconds).

Minimum captured Sensor Value % since last historylog reset, or last Cal Mounting operation.

Normal / Comms Retry / Fail

Sensor Value0.0%

Temp: 23.3C0.0%

Delay: 0.1S0.0%

(Continued next page)

FLOW CHARTDIAGNOSTIC DISPLAYS (Remote type only)

The diagnostic displays appear on the top line of the LCD, after pressing the Up or Down push button when the Gladiator switch is in its normal running mode. The diagnostics provide the user with valuable performance feedback on how the instrument is performing whilst in operation. The measured reading Sensor Value (%) continues to be displayed on the second line of the LCD during diagnostic viewing on the top line. Ouput relays will continue to operate during diagnostic viewing.

26


Rev 1.1, June 2008

27

SwOff: 25%0.0%

SwOn: 50%0.0%

Press

Press

Max: 72.9%0.0%

Percentage below which the Relay will be inState 1*.

Press

Sensor Value0.0%

Returns to

Percentage above which the Relay will be inState 2*.

*Switch points are refered to as ‘On’ and ‘Off’ to reflect the most simply understood performance in FailSafe Low mode. Actual relay state may be different according to setting of relay contact action.

Maximum captured Sensor Value % since last history log reset, or last Cal Mounting operation.

FLOW CHARTDIAGNOSTIC DISPLAYS

(see page �0)



Rev 1.1, June 2008

Laptop or PC Communicationsor PLC / DCS with

MODBUS RTU PortGosHawk Software for

inventory monitoring on PC

GSM NetworkorCDMA Network

Floatation Cells

Sultan AcousticWave Transmitter

Slurries

GladiatorAdmittance Switch

Sultan Acoustic Wave TransmitterSilo, bin levels, coal, plastic powder,

woodchip, sawdust, cement,clinker, iron ore, lime etc.

Orca Sonar InterfaceThickener, CCD

GSM or CDMA Network• Typically up to 31 transmitters or switches per string.• Maximum 250 transmitters or switches.• Using GSM/CDMA network, transmitters and switches can be

monitored, calibrated remotely.• Alarm status, diagnostics can be monitored.• Support from factory engineering for customer application problems.

Sultan Acoustic Wave TransmitterStockpiles, Stackers,

Reclaimers

Sultan AcousticWave SwitchBlocked Chute Detection

Sultan Smart TransducerFarm Tanks, Grain Terminals

Orca Sonar Interface Clari�er

SULTAN 234

SULTAN 234

Gladiator Admittance

Switch

Gladiator VibrationSwitch

GladiatorAdmittance Switch

Gladiator Admittance

Switch

MicrowaveLow Level

MicrowaveLow Level

Sultan Master/Slave Positioning System

GladiatorConductivitySwitch

GladiatorConductivitySwitch

(Limited Modbus query rate for Switches only)

Sultan AcousticWave Transmitter

MULTIDROP CONNECTIONS

28


Rev 1.1, June 2008

29

HawkLink GSM/CDMA communication device allows any authorized computer with a standard modem and GosHawkII software to dial in and calibrate, test or check in on the performance of the connected Hawk product. The HawkLink device can be wired to the standard communication terminals of the Hawk products.

Remote connection worldwide!

ADVANCED REMOTE COMMUNICATIONGSM/CDMA

Remote technical support and complete commissioning of equipment in applica-tions is possible via our GSM/CDMA module and allows monitoring and adjustment of settings no matter what corner of the world.



Rev 1.1, June 2008

TROUBLESHOOTINGREMOTE VERSION

Operation Setup Check

After final adjustment it is advisable to check the performance of the probe relative to your entered settings.

Ensure there is no mounting influence. When calibrating the mounting of the unit, there should be no liquid touching the probe or probes, and the probe(s) should not touch the vessel wall or be bridged to the wall by build-up. After calibrating the unit the Sensor Value (%) should read approximately 0.0% with no liquid touching the probe.

Allow infeed to occur and note the Sen-sor Value (%) change (if there is any) - as the level makes contact with the probe the Sensor Value (%) number will increase and continue to increase as the product covers more of the probe.

The Gladiator Conductivity switch is capable of switching repeatably and reliably whenever a conductive liquid comes into contact with the probe or probes. Contact is required for detec-tion to occur.

The Sensor Value (%) will reach its maximum after the probe contact area is covered - but the Switch Point can be set at any value less then the maximum. It is recommended to select the set point more than �0% below the maximum value seen with material fully covering the probe.

For instance the following readings may occur during filling: Sensor Value (%)- Before filling 0.0%- Material contacts probe 96.5%- Material covers probe 285.7%

A. You may choose to leave the Switch Point at the default 50%. The Gladiator will switch reliably upon contact of the material to the probe.

B. You may choose to adjust the Switch Point to �00% to switch when the prod-uct contacts the probe and covers it a little more than in A above.

By default the Switch Off % is set at �/2 of the Switch Point. You may wish to adjust this to a higher or lower number. This is adjustable in the Advanced Menu by selecting Switch Mode - Man-ual. You can then manually select your Switch On and Switch Off values.

In general, you should not choose the Max Sensor % (Max) value nor the Min Sensor % (Min) value as the Switch Point.

If possible, always have the Switch On % at a value of at least �0% less than the Max Sensor % (Max) value and Switch Off at least �0% more than the Min Sensor % (Min).

If the % change on the display is too small then the Display Span parameter in the Advanced menu can expand the display resolution (select a larger num-ber - smaller raw range) and vice versa. Changing the Display Span will change Switch Point value.

30


Rev 1.1, June 2008

3�

PART NUMBERINGSMART PROBE VERSIONCS3100 Gladiator Conductivity Switch - Smart Probe Power Supply B 24 Vdc standard (7-30Vdc) U Universal AC power supply (80-260 VAC input) and 7-30Vdc Output Options S Switch only, � level relay, Modbus Z Special Request Housing S Standard Powder Coated, Diecast with glass lid C Corrosion Resistant, Stainless Steel Housing Type of Electrodes S Single Point � Electrode Type for Metallic tanks D Dual Point 2 Electrode Type for Metallic tanks N Single Point 2 Electrode Type for Non-Metallic tanks (L� must = L2) Mounting TN10 �” NPT Thread - Size only available for � electrode type TB�0 �” BSP Thread - Size only available for � electrode type TN�5 �.5” NPT Thread TB�5 �.5” BSP Thread TZ Special Thread Request FA2 2” Flange ANSI (Class �50) FD2 2” Flange DIN 50 (PN 40) FJ2 2” Flange JIS (�0K) FZ Special Flange Request Approval Standard X Standard CE Approved A22 ATEX 22 (Pending) L1. Probe Length (Active Probe) P30 300 mm (��.8”) P50 500 mm (�9.7”) P�00 �000 mm (39.4”) Z Special length L2. Probe Length (Reference Probe - equal to or longer than L�) X Not required for � electrode type P30 300 mm (��.8”) P50 500 mm (�9.7”) P�00 �000 mm (39.4”) Z Special length CS3100 B S S S TN10 X P30 X Single Point Switch - Metallic Tank CS3100 B S S D TN15 X P30 P50 Dual Point Switch - Metallic Tank CS3100 B S S N TN15 X P30 P30 Single Point Switch - Non-Metallic Tank

30 3� Sultan 234 Series


Rev 1.1, June 2008

PART NUMBERINGREMOTE VERSION

Remote AmplifierGSA Remote Gladiator System Amplifier Housing S Standard polycarbonate electronics housing Power Supply B 24 Vdc standard (7-30Vdc) C 48 VDC U Universal AC power supply (80-260 VAC input) and 7-30Vdc Output Options S Switch only. � level relay, � failsafe relay, Modbus I HART Isolated, � level relay, � failsafe relay D Profibus DP, 1 level relay, 1 failsafe relay P DeviceNet, � level relay, � failsafe relay Z Special RequestGSA S B S

Remote Probe CS3200 Remote Gladiator Conductivity Probe Housing S Standard Powder Coated, Diecast with glass lid C Corrosion Resistant, Stainless Steel Housing Type of Electrodes S Single Point � Electrode Type for Metallic tanks D Dual Point 2 Electrode Type for Metallic tanks N Single Point 2 Electrode Type for Non-Metallic tanks (L� must = L2) Mounting TN�0 �” NPT Thread - Size only available with � electrode type for metallic tanks TB�0 �” BSP Thread - Size only available with � electrode type for metallic tanks TN�5 �.5” NPT Thread TB�5 �.5” BSP Thread TZ Special Thread Request FA2 2” Flange ANSI (Class �50) FD2 2” Flange DIN 50 (PN 40) FJ2 2” Flange JIS (�0K) FZ Special Flange Request Approval Standard X Standard CE Approved A22 ATEX 22 (Pending) L1. Probe Length (Active Probe) P30 300 mm (��.8”) P50 500 mm (�9.7”) P�00 �000 mm (39.4”) Z Special length L2. Probe Length (Reference Probe - equal to or longer than L�) X Not required for � electrode type P30 300 mm (��.8”) P50 500 mm (�9.7”) P�00 �000 mm (39.4”) Z Special length

CS3200 S S TN10 X P30 X Single Point Switch - Metallic Tank CS3200 S D TN15 X P30 P50 Dual Point Switch - Metallic Tank CS3200 S N TN15 X P30 P30 Single Point Switch - Non-Metallic Tank

32


Rev 1.1, June 2008

33

SPECIFICATIONS

Operating Voltage• 7 - 30Vdc (residual ripple no greater than �00mV)• 80 - 260Vac 50/60Hz

Power Consumption• <0.8W @ 24Vdc• <5VA @ 240Vac• <3VA @ ��5Vac

Communications• GosHawk, Modbus• Remote version also with HART, Profibus DP and DeviceNet (options)• Multidrop mode can address �-250 units over 4 wires

Relay Output: (1) SMART (2) Remote• Form ‘C’ (SPDT) contacts, rated 5A at 240Vac resistive • Remote failsafe test facility for one relay.

Measurement Range�00 Ohms - �0 M-Ohms�0000 Micro-Siemens - � Micro-Siemen

Stability• 0.0�% Conductivity / °C

Operating Temperature• Remote electronics -40°C (-40°F) to 80°C (�76°F)• Smart Probe -40°C (-40°F) to 80°C (�76°F)• Remote Probe -40°C (-40°F) to 80°C (�76°F)

Probe/Amplifier Separation• up to 500m (1640ft) using specified extension cable

Cable type between Amplifier and Probe• 4 conductor shielded twisted pair instrument cable.Conductor size dependent on cable length. BELDEN 3084A, DEKORON or equivalent.Max: BELDEN 3084A = 500m (�640 ft)Max: DEKORON IED�83AA002 = 350m (��50 ft)

Maximum Operating Pressure• 2 BAR

Display (Remote version only)• 2 line x �2 character alphanumeric LCD• Backlight standard

Memory - Remote• Non-Volatile (No backup battery required)• >�0 years data retention

Enclosure Sealing• Smart Probe IP67• Remote Electronics IP65 (Nema 4x)• Remote Probe IP67

Cable EntriesBSP process mounting:• 2 x M20 GlandsNPT process mounting:• 2 x 3/4” NPT threaded adaptorsRemote:• 3 x 20mm (0.8”), � x �6mm (0.6”) knock outs.

Mounting• �” NPT or BSP Thread• �.5” NPT or BSP Thread• 50mm (2”) Flange (ANSI, DIN or JIS patterns available)

Remote Test Input• Press to test (used to check for malfunction of unit from remote position, PLC, SCADA etc)

Patents Pending



Rev 1.1, June 2008

CONDUCTIVITY TABLE

Material Temperature Conductivity (°C) (°F) (µS/cm) (µS/in)Acetamide �00 2�2 43 �09 Acetic Acid �8 64.4 3�8 800 Alum 25 77 9000 22900 Ammonia �5 59 25� 600 Ammonium Chloride �8 64.4 9�800 233200 Ammonium Iodide �8 64.4 77200 �96�00 Ammonium Nitrate �5 59 59000 �49900 Ammonium Sulfate �5 59 55200 �40200 Asphalt Emulsion 30 86 9000 22900 Barium Chloride �8 64.4 38900 98800 Barium Hydroxide �8 64.4 25000 63500 Barium Nitrate �8 64.4 20900 53�00 Black Liquor 93 �99.4 5000 �2700 Butyric Acid �8 64.4 455 �200 Cadium Bromide �8 64.4 23� 600 Cadium Chloride �8 64.4 495 �300 Cadium Iodide �8 64.4 2�20 5400 Cadium Nitrate �8 64.4 6940 �7600 Cadium Sulfate �8 64.4 247 600 Calcium Chloride �8 64.4 64300 �63300 Calcium Nitrate �8 64.6 49�00 �24700 Coca Cola Syrup 20 68 600 �500 Coffee Extract 84 �83.2 5000 �2700 Cream Cheese Mix 79 �74.2 5000 �2700 Cupric Chloride �8 64.4 �8700 47500 Cupric Nitrate �5 59 36500 92700 Cupric Sulfate �8 64.4 �0900 27700 Formalehyde 38 �00.4 �75 400 Formic Acid �8 64.4 5500 �4000 Fudge 57 �34.6 46 ��7 Gallium 30 86 4x�09 9x�0�0

Germanium Tetrabro. 30 86 78 �98 Hydriodic Acid �5 59 �33000 337800 Hydrobromic Acid �5 59 �9�000 485�00 Hydrochloric Acid �5 59 395000 �003300 Hydrofluoric Acid 18 64.4 250 600 Latex 25 77 �750 4400 Latex Paint 25 77 700 �800 Lead Nitrate �5 59 �9�00 48500 Lithium Carbonate �8 64.4 3430 8700 Lithium Chloride �8 64.4 4�000 �04�00 Lithium Hrydoxide �8 64.4 78�00 �98400 Lithium Iodide �8 64.4 29600 75200 Lithium Sulfate �5 59 40000 �0�600 Maganese Chloride �5 59 52600 �33600

Material Temperature Conductivity (°C) (°F) (µS/cm) (µS/in)Magnesium Chloride �8 64.4 68300 �73500 Magnesium Nitrare �8 64.4 43800 ��300 Magnesium Sulfate �5 59 26300 66800 Mercury 0 32 2x�0�0 4x�0�0 Molasses �0 50 300 800 Nitric Acid �8 64.4 3�2000 792500 Oleum 25 77 500 �300 Oxalia Acid �8 64.4 50800 �29000 Oxygen 78300 �98900 Phosphoric Acid �5 59 56600 �43800 Polystryrene 54 �29.2 �200 3000 Potassium Acetate �5 59 34700 88�00 Potassium Bromide �5 59 46500 ��8�00 Potassium Carbonate �0 50 56�00 �42500 Potassium Chloride �9 66.4 69000 �75300 Potassium Cyanide �5 59 52700 �33900 Potassium Floride �8 64.4 65200 �65600 Potassium Hydroxide �5 59 �46000 370800 Potassium Iodide �8 64.4 33800 85900 Potassium Oxalate �8 64.4 48800 �24000 Potassium Sulfate �8 64.4 45800 ��6300 Propionic Acid �8 64.4 479 �200 RC cola syrup 25 77 600 �500 Silver Nitrate �8 64.4 25600 65000 Sodium Acetate �8 64.4 29500 74900 Sodium Carbonate �8 64.6 45�00 ��4600 Sodium Chloride �8 64.4 67200 �70700 Sodium Hydroxide �8 64.4 46500 ��8�00 Sodium Iodide �8 64.4 29800 75700 Sodium Nitrate �8 64.4 43600 ��0700 Sodium Sulfate �8 64.4 40900 �03900 Sodium Sulfide 18 64.4 61200 155400 Starch 27 80.6 3000 7600 Strontium Chloride �8 64.4 48300 �22700 Strontium Nitrate �5 59 30900 78500 Sugar Solution Dilute 30 86 585 �500 Sulfuric Acid �8 64.6 209000 530900 Titanium Dioxide 25 77 4000 �0200 Toothpaste 25 77 �50 400 Uranium Sulfate Ext. 38 �00.4 3000 7600 Urea 25 77 5000 �2700 Water 25 77 72 �83 Zinc Chloride �5 59 27600 70�00 Zinc Oxide 25 77 2000 5�00 Zinc Sulfate �8 64.4 �9�00 48500

34


Rev 1.1, June 2008

DECLARATION OF CONFORMITYManufacturer’s Name: HAWK MEASUREMENT SYSTEMS PTY LTD

Manufacturer’s Address: �5–�7 Maurice CourtNunawading, Vic.Australia 3�3�

declares that the product Gladiator Smart Switch Series

Models AS2000, AS2�00, AS2200, AS22�0, GARP, GSA,VS��00, VS�200, VS�2�0, CS3�00, CS3200 and CS32�0.

conform to the following product specifications:

Low Voltage Directive: 73/23/EECAmendment Directive: 93/68/EECEMC Directive: 89/336/EECATEX Directive: 94/9/EEC

Standards in whole or in part to which conformity is declared:

Normative Documents: EN 6�326: �997 +Amendment �: �998 + Amendment 2:200�EN 6�0�0-�:200�BS EN 500�4:�998EN 5028�-�-�:�998

Standards: IEC �000-3-2: �995IEC �000-3-3: �994IEC �000-4-2: �995IEC �000-4-3: �995IEC �000-4-4: �995IEC �000-4-5: �995IEC �000-4-6: �996IEC �000-4-��: �994

Supplemental Information:

The product herewith complies with the requirements of Low Voltage Directive 73/23/EEC, AmendmentDirective 93/68/EEC, and EMC Directive 89/336/EEC, when the probe is installed to monitor material in aclosed metal vessel, and carries the CE-marking accordingly. The Remote amplifier is safe for operationin Category 3 hazardous locations (Zone 2/22) and the Integral and Remote Probes have been designedto operate in Cat � and 2 (Zone 20/2�) dust locations. The ATEX marking code is II 3 GD IP67 T65ºC.

Signature:

Name: Colin Prohasky

Position: Engineering Manager

Date: �6 November 2007

Place: Melbourne, Australia.

HAWK MEASUREMENT SYSTEMSPTY. LTD. A.C.N. 006 782 449

15-17 MAURICE COURTNUNAWADING VIC. 3131

P.O. BOX 286 NUNAWADINGVIC. 3131 AUSTRALIA

EMAIL: [email protected]: +61-3 9873 4750

FAX: +61-3 9873 4538 (Sales/Engineering) FAX: +61-3 9873 4384 (Accounts/Production)

34

Hawk Measurement Systems (Head Office)15-17 Maurice CourtNunawading VIC 3131AustraliaPhone: +61 3 9873 4750Fax: +61 3 9873 [email protected]

Hawk Measurement 7 River StreetMiddleton, MA 01949USAPhone: +1 888 HAWKLEVEL (1-888-429-5538)Phone: +1 978 304 3000Fax: +1 978 304 [email protected]

For more information and global representatives: www.hawkmeasure.com

Represented by:

Contacts

Part no. DOC-CONDUCTIVITY-MAN

Rev 1.1, June 2008