BA 163C/07/en/09.97No. 50087269From Software Version 1.x

concalConductivityCalibration Set forUltrapure WaterApplications

Operating Instructions

PARAM

MEAS CAL

DIAG

Quality made byEndress+Hauser

ISO 9001Nothing beats know-how

HauserEndress

You would like to familiarise yourself with the instrument.Everything you need to know can be found in these chapters:

Safety

Description

General Information

You want to install the instrument and operate it to carry outmeasurements. The operating concept is explained in thesechapters:

Operation

Setting up and Measuring

Installation

If you encounter problems or when the instrument needsmaintenance, please refer to this chapter:

Maintenance and Service

Table of Contents1 General Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.1 Symbols used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.2 Conformity statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32.1 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32.2 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32.3 Safety functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

3 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43.1 Application areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43.2 Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43.3 Contents of the ConCal calibration set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43.4 Mycom CLM 152 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43.5 Reference measuring cell CLS 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53.6 Flow assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63.7 Instrument versions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63.8 Recalibration and accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63.9 Certificates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

4 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84.1 Storage and transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84.2 Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84.3 Measuring setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84.4 Connection of assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114.5 Connection of Mycom CLM 152 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114.6 Removal, packing and disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5 Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125.1 Operating elements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125.2 Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125.3 Key functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135.4 Operating concept . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

6 Setting up and Measuring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156.1 Measures before first power-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156.2 First start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156.3 Measuring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176.4 Resetting the instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

7 Maintenance and Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227.1 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227.2 Changing the fuse on the Mycom CLM 152 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227.3 Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227.4 Recalibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

8 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238.1 Technical data of ConCal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238.2 Technical data of Mycom CLM 152 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248.3 Technical data of CLS 15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268.4 Calibration certificate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278.5 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

concal Table of Contents

Endress+Hauser 1

1 General Information

1.1 Symbols used

Warning!

This symbol draws your attention todangers. Failure to follow theinstructions may lead to seriousinjury or damage to property.

Caution!

This symbol draws your attention topossible faults due to operator errors.

Note!

This symbol draws your attention toimportant items of information.

1.2 Conformity statement

The conductivity calibration set ConCal hasbeen developed and manufactured inaccordance with current European standardsand directives.

Note:

An EC conformity statement for theMycom CLM 152 can be obtainedfrom Endress+Hauser.

General Information concal

2 Endress+Hauser

2 Safety

2.1 Intended use

The ConCal calibration set with themicroprocessor-controlled conductivitymeasuring transmitter Mycom CLM 152 isintended for testing and calibration of processand conductivity measurements in the pureand ultrapure water sector.

The ConCal calibration set permits calibrationand testing of process measuring instrumentswithout the need for calibration solutions.

The calibration set ConCal determines onlythe specific conductivity or the specificresistance of the water.

2.2 General safety instructions

Warning:

Operating this instrument in any wayother than described in theseoperating instructions maycompromise the safety and functionof the measuring system and istherefore not allowed.

Installation, start-up, operation

The ConCal calibration set has beenconstructed in accordance with the state-of-the-art for safe operation and complies withthe relevant regulations and EC directives(see ”Technical data”). However, if it is usedimproperly or for other than its intendedpurpose, it may be hazardous due, forexample, to incorrect connection.

Installation, electrical connection, start-up,operation and maintenance of the measuringsystem must therefore be performedexclusively by trained specialist personnelproperly authorised by the system operatorfor such work (see BA CLM 152).The specialist personnel must be familiar withthe operating instructions for the ConCalcalibration set and for the Mycom CLM 152and must adhere to the instructions therein.

2.3 Safety functions

• Access codes: Unauhtorised access tothe calibration and configuration data ofthe transmitter is effectively prevented byaccess codes if these are entered by theuser.

• Alarm function: The fault contact isactivated in the case of a system fault,failure of the temperature sensor or seriousdefects. The fault contact is designed forfail-safe operation, i.e. an alarm is alsogenerated immediately if the power fails (ofa signalling device with a separate supplyvoltage is connected).

• Data integrity: The programmedconfiguration remains stored even in thecase of a power failure.

• Electromagnetic compatibility: TheMycom CLM 152 instrument is protectedagainst interference such as pulse-shapedtransients, high frequency and electrostaticdischarges in accordance with the currentEuropean standards.This applies, however, only to instrumentsconnected as described in theseinstallation and operating instructions.

con-e02.chp

concal Safety

Endress+Hauser 3

3 Description

3.1 Application areas

The ConCal calibration set is intended formeasuring tasks in the following areas:

• Calibration of quality-relevant processmeasurements in the ultrapure watersector up to 20 µS / cm (or 20 MΩ ∗ cm)

• Checking in-line measurements inprocesses after, for example, inspectionwork or shutdown periods

• Checking of conductivity measuringequipment, particularly in thepharmaceuticals and foodstuffs industries

• Checking and calibration in order toensure product quality in, for examplesemiconductor production or othertechnically sensitive areas

3.2 Features

• Factory calibration based on SRM of NISTand DKD

• Conforms with international standards:procedure for factory calibration of theConCal system in accordance withASTM 5391-93

• Practical flow assembly with setting andmonitoring functions in accordance withASTM 5391

• Bypass arrangement without removal ofthe process measuring cell

3.3 Contents of the ConCal calibration set

• Aluminium carrying case with padding• Mycom CLM 152• Flow assembly• Reference measuring cell CLS 15• Individually produced calibration certificate

• Operating Instructions for Mycom CLM 152• Operating Instructions for ConCal

3.4 Mycom CLM 152

The Mycom CLM 152 measuring transmitterused in the system is designed specially forcalibration in ultrapure water applications.The settings for the cell constant and thetemperature offset have already been madein the factory. The procedure for calibration is

described in chapter 6.3. All operatingelements and structures of theMycom CLM 152 measuring transmitter aredescribed in the enclosed operatinginstructions.

Description concal

4 Endress+Hauser

3.5 Reference measuring cell CLS 15

The compact conductivity measuring cellCLS 15 is designed specially formeasurements in the pure and ultrapurewater. The measuring range for cells with acell constant k = 0.01/cm extends from0.02 µS/cm to 20 µS/cm.

The measuring cell has a Pt 100 temperaturesensor and is used together with theconductivity measuring transmitter MycomCLM 152 with automatic temperaturecompensation.

The two-electrode measuring cell CLS 15 issupplied with an alternating voltage by the

conductivity measuring transmitter. Thealternating current flowing through themeasuring electrodes and the medium isdetermined by the conductivity of thismedium.

The coaxialy arranged measuring surfacesare made of polished stainless steel (1.4571)and the cell shaft is made of PES. The cellsare connected via a four-pin round plug. Themeasuring cell can be used at temperaturesof up to 120 °C. It is easily screwed in andwithstands pressures of up to 12 bar(see 8.3 ”Technical data").

∅ 16

∅ 39

167

3173 17

1

2

3

4

5

6

LS15-CON.CDR Fig. 3.1

Screw-in version ofthe CLS 151 Measuring cable outlet2 Connector3 SW 324 PES shaft5 1/2" NPT thread6 Coaxial measuring

electrode, stainlesssteel

NPT 1/2“

con-e03.chp

concal Description

Endress+Hauser 5

3.6 Flow assembly

The ConCal calibration set is equipped with aspecial flow assembly for the measuring cellCLS 15. This ensures that the measuringsetup operates with precisely definedmeasuring conditions.

These measuring conditions depend on theselected installation variant:

• Measuring setup for direct comparisonmeasurement (see chapter 3.6)

• Measuring setup for comparisonmeasurement in a sampling line (seechapter 4.3.2 )

3.7 Instrument versions

3.8 Recalibration and accessories

Recalibration

Depending on the operating conditions, theConCal calibration must be recalibratedregularly. We recommend that a factory

calibration be carried out annually atEndress+Hauser.

Flow assembly

Complete flow assemblyOrder No.: 50082322

Flow assembly for installation of a measuring cell with clamp connection

Order No.: Not available at the time ofprinting.

Installation positionfor second

measuring cell

Flow monitoringInlet: connection threadNPT 1/2" for parallel

comparison measurement(IN 2)

Flow regulation valves

Two-way valve for switchingbetween bypass and parallelcomparison measurement

Measuringcell CLS 15

DURCHFL.CDR

Inlet: connection threadNPT 1/2" for bypassmeasurement (IN 1)

Outlet: connectionthread

1/2" NPT

Fig. 3.2Flow assembly forConCal

Conductivity calibration set ConCal (complete)

Version for 230 VAC Order No. 50083777Version for 115 VAC Order No. 50083778

Description concal

6 Endress+Hauser

3.9 Certificates

The ConCal calibration set is calibrated in thefactory (see the certificates). The referencemeasuring cell CLS 15 is precisely calibratedin accordance with the ASTM StandardD 5391-93 with the aid of a reference system.This procedure determines the cell constantand the temperature offset of the sensor, andthese are recorded in the factory calibrationcertificate.

The certificate produced individually for eachConCal system is enclosed with thecalibration set.

The factory calibration certificate thuscontains details of the calibration for themeasuring transmitter Mycom CLM 152 withcables and plugs (Enclosure 1/3), of thecalibration of the conductivity measurementtogether with the Pt 100 offset (Enclosure 2/3)and of the temperature measurements withthe Pt 100 sensor of the CLS 15 cell(Enclosure 3/3).

An example of such a certificate is shown inthe Appendix (the values may vary,depending on the system).

Note:

The values determined for yoursystem have been preset in theMycom CLM 152 in the factory!

con-e03.chp

concal Description

Endress+Hauser 7

4 Installation

4.1 Storage and transport

The complete ConCal calibration set isdispatched in an aluminium case withpadding to protect it from shocks. For this

reason, the set should be stored andtransported only in this case.

4.2 Unpacking

Make sure that the contents are not damagedin any way. In the case of damage, inform thepost company or the freight carrier and alsonotify the supplier.

Check the scope of delivery against yourorder and the shipping documents for:

• Correct quantity

• Instrument type and version as shown onthe rating plate

• Accessories (see chapter 3.8)• Operating instructions• Instrument identification card(s)

If you have any questions, please contactyour supplier or the Endress+Hauser salesoffice in your area (see the back of theseoperating instructions).

4.3 Measuring setup

The ConCal calibration set can be installed intwo different ways to suit the requirements ofthe system to be calibrated.

4.3.1 Parallel comparison measurement

The flow assembly included in the calibrationset has two installation positions forconductivity sensors with 1/2" NPT threads.The direct comparison measurement at thesame installation point is the ideal measuringmethod, since the important parameters ofthe measuring point are in this case identical:

• Temperature• Identical Medium• Flow conditions• Conductivity

An additional fitting is required for processmeasuring cells with clamp adapters (seeaccessories, page 6)

C

%

HOLD

H0HOLDS/cm

%V0V1V2V3

C

CAL ATCVALUE CAL

ON/OFF

ON/OFF

H1 H2

HIGH %/C

1 2

MYCOM-L

PARAM

MEAS CAL

DIAG

Process measuring instrument

Pro

cess

mea

surin

gce

ll

Ref

eren

cem

easu

ring

cell

Reference instrument ConCal

CLY21-7E.CDRFig 4.1Setup for parallelcomparison measurement

Installation concal

8 Endress+Hauser

4.3.2 Comparison measurement with bypass

For hygienic reasons, it is not always possibleto remove the measuring cell from theprocess. In such cases, a comparisonmeasurement can be made in a bypass(separate sampling line). When using thissetup, care must be taken that the watercomposition and the temperature are thesame at the process measuring point and thecomparison measuring point.

The following basic prerequisites arenecessary to ensure this:

• Short hose connections• Wait for the flow assembly to settle at the

process temperature• Set the flow rate correctly

Caution:

The temperature of the fluid at themeasuring point must be the sameas that in the process!

4.3.3 Bubble trap

In order to avoid incorrect conductivitymeasurements, the fluid must be free ofbubbles. Degassing can occur, in particular,where the pressure on the fluid is relieved, i.e.also in the bypass arrangement describedhere. This is taken into account to anincreased degree by the calibration assemblyin the ConCal set: in the bypass position ofthe calibration assembly, the secondinstallation position is used as ahydrocyclone. The water enters thistangentially, causing a turbulent flow andpermitting the bubbles to escape through thevent opening at the top. The water to bemeasured passes through a hole on the sideat the base of the cyclone to the actual

measuring chamber. Furthermore, thepressure on the water is relieved only after thecell and the rate of flow is regulated.

Note: There may be bubbles present in thelines because the air was not excluded whenthe connections were made. Venting forparallel comparison measurement can bedone in one of two ways. In the first case,large air bubbles are carried along in thewater and no separate venting is necessary.In the second case, the reference measuringcell can be unscrewed slightly to permit theair bubbles to escape. Screw it down tightagain when the escaping water is free ofbubbles.

CAL1

CAL2

sterile

PARAM

MEAS CAL

DIAG

Process measuringinstrument

Sampling valve

Reference instrumentConCal

OutletKeep connections as

short as possible

CLY21-8E.CDR Fig. 4.2Setup for bypasscomparison measurement

con-e04.chp

concal Installation

Endress+Hauser 9

4.3.4 Controlled conditions with flow monitoring

When carrying out calibration with the ConCalcalibration set, ASTM 5391 specifies that aminimum flow rate specified by themanufacturer of the measuring cell must bemaintained (30 l/h). For this reason, thecalibration assembly is equipped, inaccordance with the standards forconductivity calibration, with:

• a bubble trap (for bypass measurement,see above),

• a Rotameter flow monitor,• an adjusting valve for regulation of the flow.

Caution:

The screw connection for flowmonitoring may not be tightenedexcessively, since it could otherwisebreak at high temperatures.

Venting or secondmeasuring cell

1/2" NPT

Inlet G 1/2"

Regulation valve

Outlet G 1/2"

Flow monitor

Reference measuring cell

CLY21-6.CDRFig. 4.3

Connections for bypassarrangement with flowmonitoring

Installation concal

10 Endress+Hauser

4.4 Connection of assembly

Connection procedure

• Select the appropriate connection methodfor your system (see chapter 4.3.1 and4.3.2).

• Connect the hose connections or processconnections to the flow assembly.

• Connect the hoses: for parallel comparisonmeasurement, use inlet “IN 2" and seal“IN 1" with a plug; for the bypassarrangement, use inlet “IN 1".

• Check the position of the two-way valve(1: bypass; 2: parallel).

• Ensure that all connections are tight andfree of leaks.

• Screw in the measuring cell (for parallelcomparison measurement only).

• Connect the reference measuringinstrument Mycom CLM 152 to the supplyvoltage.

Warning

When measuring hot fluids, weargloves and use suitable tools forventing the equipment, since there isotherwise a risk of scalding!

4.5 Connection of the Mycom CLM 152

The Mycom CLM 152 is fully wired ready foruse.

Connect the plug of the measuring cable tothe measuring cell.

For a supply voltage of 230 V AC, the Mycomis supplied complete with a mains cable withsuitable plug connectors.

Warning:

• Only suitable trained specialistpersonnel may connect theequipment to the supply voltageand work on it in this condition.

• Do not operate the instrumentwithout a suitable earthconnection!

• Before connecting the instrument,ensure that the supply voltagematches the values shown on therating plate!

4.6 Removal, packing and disposal

Repacking

The ConCal calibration set should alwaysstored in the aluminium case in which it wasdelivered.

Disposal

Note:

Electronic scrap is hazardous waste!Observe the local regulations whendisposing of it!

con-e04.chp

concal Installation

Endress+Hauser 11

5 Operation

5.1 Operating elements

5.2 Display

PARAM

MEAS CAL

DIAG

LED with no function4 keys for calling themain groups

Indicator LEDgreen: normal operationred: acute fault

4 keys for instrumentconfiguration

Display

LM152B-E.CDRFig. 5.1

Mycom CLM 152operating elements

Main measured value (in measuring mode) orparameter (e.g. during calibration or configuration)

Operating mode orcurrent measured value

Notes on key functions:the arrow symbols indicate whether it ispossible to scroll in the currently displayedmenu or whether the currently displayedvalue can be changed.

Additional information:- secondary measured values, relay states, etc. (measuring mode)- possible input range (calibration, configuration)

MLDIS01E.CDR

Present current value atcurrent output 1 or Holdmessage

Fig. 5.2 Mycom CLM 152 display

Operation concal

12 Endress+Hauser

5.3 Keyfunction

Measurement

• Measured value display• Returns to measuring mode from

any position

Calibration

• Activation calibration mode• Calibration menu display

Diagnosis

• Displays fault and maintenancemessages

• Displays information and statistics• Calls the service routine with

simulation, internal data andinstrument check

Configuration

• Displays the configuration menu(to set up for other measuring andcontrol tasks)

• Returns to the next higher menulevel

• Increments the digit displayed ininverted mode

• Selects a menu line by movingthe inverted bar

• Returns to the previous measuredvalue display

• Decrements the digit displayed ininverted mode

• Selects a menu line by movingthe inverted bar

• Steps to the next measured valuedisplay

• Selects the editing point innumerical values with severaldigits

Enter

• Accepts a value or a parametersduring configuration

• Selects the menu line displayedin inverted mode

5.4 Operating concept

The functions of the measuring transmitterMycom CLM 152 are divided into four maingroups:

• Measurement• Calibration• Diagnosis• Configuration

These groups are called with thecorresponding keys. Within each main group,the functions relating to a particular subjectare combined into sub-groups, some of whichare subdivided further. The sub-groups aredisplayed in the form of a menu and can beselected with the keys ↑ and ↓ (inverteddisplay). A menu may also contain more linesthan can be displayed on one page. This isindicated by small arrows in the left margin ofthe window. Confirm your selection bypressing the E key.

Options are selected and parameters are setwithin the sub-groups by selection from amenu (see above) or by editing numericvalues. To edit a value, select the digit to beedited with the → key and then adjust thevalue with the ↑ and ↓ keys. repeat thisprocedure as necessary for all other digits ofthe value. Then confirm the setting bypressing the E key. The limits within which anumerical value can be adjusted are shownon the penultimate line of the display. It is notpossible to set a value outside these limits.After confirmation, you are prompted for thenext parameter. When all parameters of asub-group have been set, the menu of thesub-group is displayed again. You can returnto the next-higher group menu by pressingthe “Param” key.

MEAS

CAL

DIAG

PARAM

con-e05.chp

concal Operation

Endress+Hauser 13

Note:

It is also possible to switch to adifferent main group even when youare in the middle of a sub-group.Any settings which have not beenconfirmed with the E key before thisis done are lost.

If you do not enter anything in asub-group for 10 minutes, theinstrument automatically returns tothe measuring mode (except when itis in calibration or simulation mode).

PARAM

MEAS CAL

DIAG

Select asub-group andconfirm byby pressing E

increase

Select option:

decreaseSelect digit

Parameter 4

Parameter 3

Last parameterof the sub-group

Parameter 2

Sub-groupSub-groupSub-group

Main group

OptionOptionOption

Parameter 1

Selectoption

Edit numerical value:

123,45

Parameter 1

PARAM

PARAM

PARAM

PARAM

PARAM

Call the maingroup with theappropriate key

BEDSCHEM.CDRFig. 5.3Diagram of the Mycomoperating concept

Operation concal

14 Endress+Hauser

6 Setting up and Measuring

6.1 Measures before first power-up

Before switching the instrument on for the firsttime, familiarise yourself with the operation ofthe measuring transmitter!

Caution:

Make sure all connections havebeen established correctly beforepower-up

Ensure that the measuring cell isimmersed in the medium to bemeasured or in a calibration solution,since the displayed values willotherwise be implausible.

6.2 First start-up

When the instrument is switched on for thefirst time, it is automatically in measuringmode. Since all default settings(measurement type, measuring cell with cellconstant and language) have already beenmade in the factory, the instrument can beused without making any further settings.

In order to change the basic settings of theinstrument, a start-up menu can be called,

permitting the following settings, which arenot decisive for the measurement, to bechanged:

• Menu language• Contrast• Date• Time• Unit for temperature measurement

Key sequence for changing the basic settings:

Once this menu has been called, the desiredsettings can be selected and confirmed withthe selection keys (see chapter 5.3). Thepossible settings are shown in the followinglist.

Note:

If the user has entered anauthorisation code, the “Param” levelcan be accessed only with the aid ofthis code.

Select:

Specialist Start-up Basic setting menu selected

PARAM2x

con-e06.chp

concal Setting up and Measuring

Endress+Hauser 15

Start-up / Check list for changing the basic settings

Prompt Possible selections Factory settings Adjustmentor settingrequired

after instru-ment reset

Settingirrelevant

formeasure-

ments

language(Language)

Deutsch,English,Français,Italiano

Deutsch x

LCD contrast For best viewing “medium” x

Date Input of the current date Current date x

Time Input of the current time CET(not summer time) x

Measuring modeConductivity,concentration,resistance (MΩ)

Resistance

Measuring cell

2-electrode measuring call,cell constant4-electrode measuring call,cell constant

2-electrodemeasuring cell,

k = 0.01yes

Unit fortemperaturemeasurement

Celsius [°C],Fahrenheit [°F],Kelvin [K]

Celsius [°C] x

Temperaturecompensation

manual (MTC)automatic (ATC) ATC

Compensationtemperature(for MTC only)

-35.0 ... 250.0 °C 25 °C

Measuring principle Single-circuit measurement Single-circuitmeasurement x

Input contact Hold, remote switching(only if card FCXI is fitted) Hold x

Relay function

Maintenance, limit value(in basic configuration) Maintenance xNAMUR1) / GW1 x GW / Chemoclean,2 x GW / Chemoclean(if equipped with expansionmodule FCYK)

NAMUR1) / GW x

NAMUR contacts 1) Normally closed,normally open Normally open x

Failure relay Wiper contact,continuous contact

Continuouscontact x

Fault contactassignment

to maintenance contact,not assigned

Maintenancecontact x

Commissioning Terminate,restart terminate

1)In accordance with the recommendations of the Standards Committee for Measuring and Control Technology (NAMUR)

Setting up and Measuring concal

16 Endress+Hauser

6.3 Measuring

6.3.1 Overview of the measuring setup and the type of temperature compensation

Temperature differencebetween reference andprocess measuring cells

≤ 0.1 °C

Comparisonmeasurement with

bypass (with sampling line)

parallelcomparison

measurement

yes

yes

yes

yes

no

no

Set temperaturecompensation on bothinstruments to ”OFF”

Temperature compensation is required ifthere is a considerable difference betweenthe temperatures at the two measuring points

Set temperaturecompensation on bothinstruments to ”OFF”

Set temperaturecompensation on both

instruments to”Ultrapure water”

Processinstrumentfrom E+H?

Calibration depends on the facilities ofthe process measuring instrument

(see the manufacturer’s information)

The accuracy of the calibration is reducedf the temperature measurements are inaccurate.

PAP1E.CDR Fig. 6.1

Comparison of bypassand parallel comparisonmeasurements

con-e06.chp

concal Setting up and Measuring

Endress+Hauser 17

6.3.2 Parallel comparison measurement

Since the reference measuring cell and theprocessing measuring cell are at the sametemperature, no temperature compensation isnecessary.

After correct connection of the flow assemblyand of the Mycom CLM 152, measurementscan be made immediately (use inlet “IN 2"and screw a plug into ”IN 1").

6.3.3 Comparison measurement with bypass

For a comparison measurement with bypass(with a separate sampling line), ensure thatboth cells are at the same temperature.This can be achieved at moderate fluidtemperatures by using a short hose(temperature difference ≤ 0,1 °C).Then measure the temperature with theConCal and calibrate the temperature sensorof the process measuring cell.After this, the conductivity measurement canbe calibrated.

If the temperatures are not identical during acomparison measurement, the compensatedconductivity must be calibrated. For E+Hinstruments, use the compensation type”ultrapure water”. Process measuringinstruments made by other companies mustbe calibrated as specified in themanufacturer’s instructions.

Setting up and Measuring concal

18 Endress+Hauser

6.4 Resetting the instruments

If you want to reset the measuring transmitterto the data originally set in the factory, or ifthis becomes necessary due to incorrect

adjustment, the settings for measuring mode(measurement type, measuring cell,measuring principle) must be entered again.

Key sequence for “reset”:

Select:

Service Specialist Factorysettings

Select:

All data return to measuring mode

DIAG4x 2x

MEAS4x 2x

con-e06.chp

concal Setting up and Measuring

Endress+Hauser 19

Key sequence for”factory settings”:

Select:

Specialist Unitdata

Systemconfig. Variable Resistance 2El. 0.01

Select:

Temperature Temp.comp. No comp. Temperature Temperature

measurement

Select:

automatic

Calculate value:actual value + offset =new actual value(offset from certificate)

Enter new actual value Compare set value with certificate

PARAM

2x 2xPARAM

PARAM5xCertifikate

2/3

+30.2

Offset

Setting up and Measuring concal

20 Endress+Hauser

Caution:

It must be emphasised that thesesettings must be made each timethe instrument is reset or themeasurement type is changed. Ifthis is not done, the displayedresults will be incorrect.

Select:

Cell constantfrom certificate Enter cell constant Return to

measuring mode

PARAMCAL MEAS5xCertifikate

2/3

0.01

Cellconstant

con-e06.chp

concal Setting up and Measuring

Endress+Hauser 21

7 Maintenance and Service

7.1 Cleaning

For cleaning the keys and the case of theMycom CLM 152 and the case, werecommend the use of non-abrasive neutraldetergents containing tensides.

Note:

If concentrated acids or alkalis,benzyl alcohol, methylene chlorideor high-pressure steam are used forcleaning, we can accept noresponsibility for any resultingdamage.

No special cleaning is necessary for the flowassembly and the reference measuring cell,since these cannot become contaminated ifused correctly in the pure and ultrapure watersector (see chapter 3.1). If cleaning shouldnevertheless become necessary, they can berinsed with hot pure water.

7.2 Changing the fuse on the Mycom CLM 152

ConCal version:

Open the fuse holder by turning with ascrewdriver in the indicated direction(see fig. 7.1), remove the defective fuse andinsert a new fuse with the ratingM 3.15 A / 250 V.

7.3 Repair

Repairs may be carried out only in the factoryor by the Endress+Hauser serviceorganisation. A list of Endress+Hauser

service locations can be found on the rearcover of these operating instructions.

7.4 Recalibration

We recommend that you have the ConCalcalibration set recalibrated annually by E+H.You will then receive an updated factorycalibration certificate.

M3,

15A

/ 250

V

L L NL+ L+ N–

88 87 85 86

31 32 33 34

PE

open

Fig. 7.1Fuse holder on theConCal version

Maintenance and Service concal

22 Endress+Hauser

8 Appendix

8.1 Technical data of ConCal

External dimensions of case (LxWxH) . . . . . . . . . . . . . . . . . . 520 x 340 x 165 mmWeight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 kgMeasuring instrument . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mycom CLM 152Measuring range . . . . . . . . . . . . . . . . . . . . . . . . µS/cm or MΩ∗cm; switchableCable length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 mMeasuring cell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CLS 15Supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230V 50Hz / 115V 50HzTemperature range of fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 ... 100 °CFlow assemblyInstallation positions . . . . . . . . . . . . . . . . . . . . . . . . . 1 to 2 for 1/2" NPT threadTemperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 ... 100°CPressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . max. 6 barMinimum flow rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 l/hMaterial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PVDFConnectionsInlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G 1/2"Outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G 1/2"Vent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/2" NPTError limitsCalibration of factory reference system (k = 1 cm -1) at 149 µS/cmError limit of calibration solution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5%Max. indication error of factory conductivity meter at 149 µS/cm . . . . . . . . . . . . 0.2%Calibration of ConCal at approx. 5 µS/cm (or 200 kΩ ∗ cm)Max. indication error of factory conductivity meter at 200 kΩ∗cm . . . . . . . . . . . 0.6%Max. indication error of conductivity meter ConCal at 200 kΩ∗cm . . . . . . . . . . . . 0.6%Total error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Σ = 1.9%This ignores the change of the cell constant of the reference measuring cell in theconductivity range between 149 µS/cm and 5 µS/cm

concal Appendix

Endress+Hauser 23

8.2 Technical data of Mycom CLM 152

Resistance measurement

Measuring and display ranges for specific resistance

Deviation of measured value 2)display . . . . . . . . . ±0.5% ±2 digits of measured valueReproducibility 2) . . . . . . . . . . . . . . . . . . . . . ±0.1% ±2 digits of measured valueReference temperature . . . . . . . . . . . . . . . adjustable –35 ... +250 °C, typ. +25 °CMeasuring frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 ... 1024 HzMeasuring voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ≤ 150 mVConductivity signal output

Current range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 / 4 ... 20 mAMeasurement deviation2) . . . . . . . . . . . . . . . . . . . max. 0.5% of full-scale valueLoad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . max. 600 ΩSignal characteristic . . . . . . linear, bilinear, logarithmic, hyperbolic, inverse hyperbolic

Temperature measurementTemperature sensor . . . . . . . . . . . . . . . . . . . . . . . . Pt 100 (3-wire connection)Measuring range (MR, can also be displayed in °F and K) . . . . . . . . . . –35 ... +250 °CResolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.1 °CDeviation of measured value 2) display . . . . . . . . . . . . . . . . . . max. 0.5 % of MRReproducibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . max. 0.1 % of MRTemperature signal output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Current range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 / 4 ... 20 mAMeasurement deviation 2) . . . . . . . . . . . . . . . . . . . max. 0.5% of full-scale value

Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . max. 600 ΩTemperature signal output range . . . . . . . . . . . . . . . adjustable ∆ 28.5 ... ∆ 285 °C

1) In each measuring range, the instrument has four internal switching stages.

Maximum accuracy and resolution are achieved automatically as a result.

2) In accordance with DIN IEC 746 Part 1, under rated operating conditions

Cell constant k Measuring range (MR) 1) Display range (DR)0.01 cm-1

20.0 kΩcm ... 100.0 MΩcm 20.0 kΩcm ... 37.99 MΩcm

Appendix concal

24 Endress+Hauser

Technical data of limit value and alarm functionsFunction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . limit switchFunction type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MIN or MAXSetpoint settings (in absolute values) . . . . . . . . . . . . . . . . . . . . 0 ... 100% of DRSwitch-contact hysteresis (an absolute values) . . . . . . . . . . . . . . . . 1 ... 10% of DRPick / drop delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 ... 7200 sAlarm threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 ... 100 % of DRAlarm delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 ... 6000 s

Electrical connection data and connectionsAC supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . 115 / 230 V +10 / –15 %Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 ... 64 HzPower consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . max. 10 VAOutput contacts (optional) . . potential-free changeover contacts (Ex version: optocoupers)

. . . . . . . can be used as normally open or normally closed contactsSwitched current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . max. 3 ASwitched voltage . . . . . . . . . . . . . . . . . . . . . . . . . . max. 250 VAC / 125 VDCSwitched power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . max. 750 VASignal outputs . . . . . . . . . . . . . . . 2 x 0 / 4 ... 20 mA, isolated from the other circuits

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . but not from each otherIsolation voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270 VrmsTerminals, maximum wire cross-section . . . . . . . . . . . . . . . . . . . . . . . . 2.5 mm2

General technical dataMeasured value display . . . . . . . . . . . illuminated LC display with 128 x 64 dot matrixElectromagnetic compatibility (EMC)

Interference emission . . . . . . . . . . . . . . . . . . . . . . acc. to EN 50081-1, 01.92Interference resistance . . . . . . . . . . . . . . . . . . . . . acc. to EN 50082-2, 03.93

Rated operating conditionsAmbient temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . –10 ... +55 °CRelative humidity . . . . . . . . . . . . . . . . . . . . . . . . . 10 ... 95% non-condensingAC supply voltage . . . . . . . . . . . . . . . . . . . . . . . . 115 / 230 V +10 / –15 %Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 ... 64 HzDC supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 V, +20 / –15 %

Limit operating conditionsAmbient temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20 ... +60°C

Storage and transport temperature . . . . . . . . . . . . . . . . . . . . . . . –25 ... +85 °C

Mechanical dataDimensions (HxWxD) . . . . . . . . . . . . . . . . . . . . . . . . . . . 247 x 167 x 111 mmWeight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . max. 6 kgDegree of protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IP 65Materials

Case . . . . . . . . . . . . . . . . . . GD-AlSi 12 (Mg content < 0.05 %), plastic-coatedFront panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Polyester, UV-resistant

concal Appendix

Endress+Hauser 25

8.3 Technical data of CLS 15

Cell shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PES (polyethersulfone)Electrodes . . . . . . . . . . . . . . . . . . . . . . . . . . stainless steel (1.4435), polishedSurface roughness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rz 2 µmCell constant k . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.01/cm or 0.1/cmQuality certificate . . . . . . . . . . . . . . . . . . . . . . . . . with details of materials and

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . the individual cell constantMeasuring range for k = 0.01/cm . . . . . . . . . . . . . . . . . . 0.02 µS/cm to 20 µS/cmTemperaturesensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pt 100Connection . . . . . . . . . . . . . . . . . . . . plug with Pg 11-union for measuring cableIngress protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IP 67Max. temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120°CMax. pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 bar (20°C)Screw-in thread . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/2" NPTClamp connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1/2"

300 60 90 120 150 180 210 240

2

4

6

8

10

12

Temperature in °C

Pre

ssur

ein

bar

Can be sterilised for shortperiods (30 min.)

PT-DIA.CDR

Range for ConCal

Appendix concal

26 Endress+Hauser

8.4 Calibration certificate

concal Appendix

Endress+Hauser 27

Appendix concal

28 Endress+Hauser

concal Appendix

Endress+Hauser 29

Appendix concal

30 Endress+Hauser

8.5 Index

AAccess authorisation . . . . . . . . . . . . 3Accessories . . . . . . . . . . . . . . . . . 6Alarm function . . . . . . . . . . . . . . . . 3Application areas . . . . . . . . . . . . . . 4Application, intended . . . . . . . . . . . . 3Areas of applications . . . . . . . . . . . . 4

BBasic settings . . . . . . . . . . . . . . . 15Bubble trap . . . . . . . . . . . . . . . . . 9Bubbles . . . . . . . . . . . . . . . . . . . 9Bypass . . . . . . . . . . . . . . . . . 9, 18

CCalibration . . . . . . . . . . . . . . . . . 13Calibration assembly . . . . . . . . . . . . 9Cell constant . . . . . . . . . . . . . . . 4, 7Certificates . . . . . . . . . . . . . . . . . . 7Changing the fuse . . . . . . . . . . . . . 22Clamp connections . . . . . . . . . . . . . 6Cleaning . . . . . . . . . . . . . . . . . . 22CLS 15 . . . . . . . . . . . . . . . . . . . . 5Commissioning . . . . . . . . . . . . . . 15Comparison measurementwith bypass . . . . . . . . . . . . . 6, 9, 18Comparison measurement, direct . . . . . . 8Comparison measurement, parallel . 6, 8, 18Conductivity sensors . . . . . . . . . . . . 8Conformity statement . . . . . . . . . . . . 2Connection . . . . . . . . . . . . . . . . . 11Connection examples . . . . . . . . . . . 26Contrast . . . . . . . . . . . . . . . . . . 15

DData integrity . . . . . . . . . . . . . . . . . 3Date . . . . . . . . . . . . . . . . . . . . 15Degassing . . . . . . . . . . . . . . . . . . 9Description . . . . . . . . . . . . . . . . 4-7Diagnosis . . . . . . . . . . . . . . . . . 13Direct comparison measurement . . . . 6, 8Display . . . . . . . . . . . . . . . . . . . 12Disposal . . . . . . . . . . . . . . . . . . 11DKD . . . . . . . . . . . . . . . . . . . . . 4

E

Editing point . . . . . . . . . . . . . . . . 13Electromagnetic compatibility . . . . . . . . 3Enter . . . . . . . . . . . . . . . . . . . . 13

FFactory calibration certificate . . . . . . . . 7Factory settings . . . . . . . . . . . . . . 20Features . . . . . . . . . . . . . . . . . . . 4Flow assembly . . . . . . . . . . . . . . 6, 8Flow monitoring . . . . . . . . . . . . . . 10Functions of keys . . . . . . . . . . . . . 13Fuse, changing . . . . . . . . . . . . . . 22

HHydrocyclone . . . . . . . . . . . . . . . 9

IInstallation . . . . . . . . . . . . . . . . 8-11Instrument description . . . . . . . . . . 4-7Instrument identification card . . . . . . . 8Intended application . . . . . . . . . . . . 3

KKey functions . . . . . . . . . . . . . . . . 13Keys . . . . . . . . . . . . . . . . . . . . 13

MMaintenance . . . . . . . . . . . . . . . . 22Measurement . . . . . . . . . . . . . . . 13Measuring . . . . . . . . . . . . . . . 15-21Measuring chamber . . . . . . . . . . . . 9Measuring mode . . . . . . . . . . . . . . 15Measuring setup . . . . . . . . . . . . 8, 17Measuring transmitter . . . . . . . . . . . 4Menu language . . . . . . . . . . . . . . 15Minimum flow rate . . . . . . . . . . . . . 10Mounting . . . . . . . . . . . . . . . . . . 8

NNIST . . . . . . . . . . . . . . . . . . . . 4

OOperating . . . . . . . . . . . . . . . 12-14Operating concept . . . . . . . . . . . . . 13Operating elements . . . . . . . . . . . . 12Operation . . . . . . . . . . . . . . . . 12-14

PPacking . . . . . . . . . . . . . . . . . . . 11Parallel comparison measurement . . 8, 18Parameters . . . . . . . . . . . . . . . . . 13Power consumption . . . . . . . . . . . . 25Power failure . . . . . . . . . . . . . . . . 3Pure water . . . . . . . . . . . . . . . . . 5

RRated operating conditions . . . . . . . . 25Recalibration . . . . . . . . . . . . . . . . 6Reference measuring cell . . . . . . . . 5, 7Removal . . . . . . . . . . . . . . . . . . 11Repacking . . . . . . . . . . . . . . . . . 11Repair . . . . . . . . . . . . . . . . . . . 22Round plug . . . . . . . . . . . . . . . . . 5

concal Appendix

Endress+Hauser 31

SSafety . . . . . . . . . . . . . . . . . . 3-4Safety functions . . . . . . . . . . . . . . . 3Safety notes . . . . . . . . . . . . . . . . . 3Scope of delivery . . . . . . . . . . . . . . 8Service . . . . . . . . . . . . . . . . . . . 22Servicing . . . . . . . . . . . . . . . . . . 22Setting the instrument configuration . . 15-21Setting up . . . . . . . . . . . . . . . 15-21Specialist personnel . . . . . . . . . . . . . 3SRM . . . . . . . . . . . . . . . . . . . . . 4Storage . . . . . . . . . . . . . . . . . . . 8Symbols . . . . . . . . . . . . . . . . . . . 2

TTechnical data . . . . . . . . . . . . . 23-25Technical data, CLS 15 . . . . . . . . . . 26Technical data, Concal . . . . . . . . . . 23Technical data, Mycom CLM 152 . . . . . 24Temperature compensation . . . . . . . . . 5Temperature measurement . . . . . . . . 24Temperature offset . . . . . . . . . . . . . 4Temperature offset . . . . . . . . . . . . . 7Time . . . . . . . . . . . . . . . . . . . . 15Transport . . . . . . . . . . . . . . . . . . . 8

UUltrapure water . . . . . . . . . . . . . . . 5Unit for temperature measurement . . . . 15Unpacking . . . . . . . . . . . . . . . . . . 8

VVent opening . . . . . . . . . . . . . . . . . 9Venting . . . . . . . . . . . . . . . . . . . . 9

Appendix concal

32 Endress+Hauser

Europe

Austria Endress+Hauser Ges.m.b.H.WienTel. (02 22) 8 8056-0, Fax (02 22) 8 8056-35

BelarusBelorgsintezMinskTel. (01 72) 26 31 66, Fax (0172) 263111

Belgium / Luxembourg Endress+Hauser S.A./N.V.BrusselsTel. (02) 248 0600, Fax (02) 24805 53

BulgariaINTERTECH-AUTOMATIONSofiaTel. (02) 6528 09, Fax (02) 6528 09

Croatia Endress+Hauser GmbH+Co.ZagrebTel. (01) 660 14 18, Fax (01) 660 14 18

CyprusI+G Electrical Services Co. Ltd.NicosiaTel. (02) 4847 88, Fax (02) 4846 90

Czech Republic Endress+Hauser GmbH+Co.OstravaTel. (0 69) 6 6119 48, Fax (0 69) 66128 69

Denmark Endress+Hauser A/SSøborgTel. (31) 6731 22, Fax (31) 6730 45

EstoniaElvi-Aqua-TehTartuTel. (07) 4227 26, Fax (07) 4227 27

Finland Endress+Hauser OyEspooTel. (90) 859 6155, Fax (90) 85960 55

France Endress+HauserHuningueTel. (03) 8969 67 68, Fax (03) 89 694802

Germany Endress+Hauser Meßtechnik GmbH+Co.Weil am RheinTel. (0 7621) 975-01, Fax (0 7621) 975-5 55

Great Britain Endress+Hauser Ltd.ManchesterTel. (01 61) 2 865000, Fax (01 61) 9 981841

GreeceI & G Building Services Automation S.A.AthensTel. (01) 924 1500, Fax (01) 92217 14

HungaryMile Ipari-ElektroBudapestTel. (01) 261 5535, Fax (01) 26155 35

IcelandVatnshreinsun HFReykjavikTel. (00354) 88 9616, Fax (00354) 8896 13

IrelandFlomeaco Company Ltd.KildareTel. (0 45) 86 8615, Fax (045) 8681 82

Italy Endress+Hauser Italia S.p.A.Cernusco s/N MilanoTel. (02) 9210 64 21, Fax (02) 92 107153

LatviaRaita Ltd.RigaTel. (02) 2640 23, Fax (02) 2641 93

LithuaniaAgava Ltd.KaunasTel. (07) 2024 10, Fax (07) 2074 14

Netherlands Endress+Hauser B.V.NaardenTel. (0 35) 6 958611, Fax (0 35) 6 9588 25

Norway Endress+Hauser A/STranbyTel. (0 32) 85 10 85, Fax (032) 8511 12

Poland Endress+Hauser Polska Sp. z o.o.WarsawTel. (0 22) 6 510174, Fax (0 22) 6 5101 78

PortugalTecnisis - Tecnica de Sistemas IndustriaisLinda-a-VelhaTel. (01) 417 26 37, Fax (01) 4 1852 78

RomaniaRomconseng SRLBucharestTel. (01) 410 16 34, Fax (01) 4 1016 34

RussiaAvtomatika-Sever Ltd.St. PetersburgTel. (0812) 5 56 1321, Fax (0812) 5 56 1321

Slovak RepublicTranscom Technik s.r.o.BratislavaTel. (07) 521 31 61, Fax (07) 5 2131 81

Slovenia Endress+Hauser D.O.O.LjubljanaTel. (0 61) 1 592217, Fax (0 61) 1 5922 98

Spain Endress+Hauser S.A.BarcelonaTel. (93) 473 46 44, Fax (93) 4 7338 39

Sweden Endress+Hauser ABSollentunaTel. (08) 626 16 00, Fax (08) 6 2694 77

Switzerland Endress+Hauser AGReinach/BL 1Tel. (0 61) 7 156222, Fax (0 61) 7 1116 50

TurkeyIntek Endüstriyel Ölcü ve Kontrol SistemleriIstanbulTel. (0212) 2 75 1355, Fax (0212) 2 66 2775

UkraineIndustria UkraïnaKievTel. (044) 26852 13, Fax (044) 2 68 5213

Africa

MoroccoOussama S.A.CasablancaTel. (02) 241338, Fax (02) 4026 57

South Africa Endress+Hauser Pty. Ltd.SandtonTel. (11) 444 13 86, Fax (11) 4 4419 77

TunisiaControle, Maintenance et RegulationTunisTel. (01) 793077, Fax (01) 7885 95

America

ArgentinaServotron SACIFIBuenos AiresTel. (01) 702 11 22, Fax (01) 3 3401 04

BoliviaTritec S.R.L.CochabambaTel. (0 42) 5 6993, Fax (042) 5 09 81

BrazilServotekSao PauloTel. (0 11) 5 363455, Fax (0 11) 5 3630 67

Canada Endress+Hauser Ltd.Burlington, OntarioTel. (905) 6 81 9292, Fax (9 05) 6 819444

ChileDIN Instrumentos Ltda.SantiagoTel. (02) 20501 00, Fax (02) 2 258139

ColombiaColsein Ltd.Santafe de Bogota D.C.Tel. (01) 23676 59, Fax (01) 6 107868

Costa RicaEURO-TEC S.A.San JoseTel. (0506) 2 961542, Fax (0506) 29615 42

EcuadorInsetec Cia. Ltda.QuitoTel. (02) 46 1833, Fax (02) 461833

GuatemalaACISA Automatiziacion Y ControlCiudad de Guatemala, C.A.Tel. (02) 334 5985, Fax (02) 332 7431

MexicoEndress+Hauser Instruments InternationalMexico City Office, Mexico D.F.Tel. (05) 568 9658, Fax (05) 568 4183

ParaguayINCOEL S.R.L.AsuncionTel. (021) 2034 65, Fax (021) 265 83

PeruEsim S.A.LimaTel. (01) 47146 61, Fax (01) 4 710993

UruguayCircular S.A.MontevideoTel. (02) 92 5785, Fax (02) 929151

USA Endress+Hauser Inc.Greenwood, IndianaTel. (0317) 5 35-7138, Fax (0317) 5 35-1489

VenezuelaH. Z. Instrumentos C.A.CaracasTel. (02) 97988 13, Fax (02) 9 799608

Asia

China Endress+Hauser ShanghaiShanghaiTel. (021) 64 646700, Fax (021) 647478 60

Hong Kong Endress+Hauser (H.K.) Ltd.Hong KongTel.(0852) 25 2831 20, Fax (0852) 286541 71

India Endress+Hauser India Branch OfficeMumbayTel. (022) 6 0455 78, Fax (022) 604 0211

IndonesiaPT Grama BazitaJakartaTel. (021) 7 9750 83, Fax (021) 797 5089

Japan Sakura Endress Co., Ltd.TokyoTel. (422) 5406 11, Fax (422) 550275

Malaysia Endress+Hauser (M) Sdn. Bhd.Petaling Jaya, Selangor Darul EhsanTel. (03) 73348 48, Fax (03) 7 338800

PakistanSpeedy AutomationKarachiTel. (021) 772 29 53, Fax (021) 773 6884

PhilippinesBrenton Industries Inc.Makati Metro ManilaTel. (2) 843 06 61, Fax (2) 81757 39

Singapore Endress+Hauser (S.E.A.) Pte., Ltd.SingaporeTel. 4 688222, Fax 466 68 48

South KoreaHitrol Co. Ltd.Bucheon CityTel. (032) 6 723131, Fax (032) 672 00 90

TaiwanKingjarl CorporationTaipei R.O.C.Tel. (02) 7 1839 38, Fax (02) 7 13 4190

Thailand Endress+Hauser Ltd.BangkokTel. (02) 9 967811-20, Fax (02) 9 96 7810

VietnamTan Viet Bao Co. Ltd.Ho Chi Minh CityTel. (08) 8 3352 25, Fax (08) 8 33 5227

IranTelephone Technical Services Co. Ltd.TehranTel. (021) 8746750 54, Fax(0 21) 8 737295

IsraelInstrumetrics Industrial Control Ltd.Tel-AvivTel. (03) 6 4802 05, Fax (03) 6 47 1992

JordanA.P. Parpas Engineering S.A.AmmanTel. (06) 55 9283, Fax (06) 55 9205

Kingdom of Saudi ArabiaAnasiaJeddahTel. (03) 6 7100 14, Fax (03) 6 72 5929

KuwaitKuwait Maritime & Mercantile Co. K.S.C.SafatTel. (05) 2 4347 52, Fax (05) 2 44 1486

LebanonNetwork Engineering Co.JbeilTel. (01) 325 40 52, Fax (01) 994 40 80

Sultanate of OmanMustafa & Jawad Sience & Industry Co.L.L.C.RuwiTel. (08) 60 2009, Fax (08) 60 7066

United Arab EmiratesDescon Trading EST.DubaiTel. (04) 35 9522, Fax (04) 35 9617

YemenYemen Company for Ghee and Soap IndustryTaizTel. (04) 23 0665, Fax (04) 21 2338

Australia + New Zealand

AustraliaGEC Alsthom LTD.SydneyTel. (02) 6 4507 77, Fax (02) 9645 0818

New ZealandEMC Industrial InstrumentationAucklandTel. (09) 4 4492 29, Fax (09) 4 44 1145

All other countries

Endress+Hauser GmbH+Co.Instruments International

Weil am Rhein, GermanyTel. (076 21) 9 75-02, Fax (076 21) 97 53 45

BA 163C/07/en/09.97Printed in Germany

Members of the Endress+Hauser group

Nothing beats know-how

HauserEndress50087269