Greenheck M420 Installation Manual

1258 pH ISM Qualification Kit 52 300 439

pH ISM Qualification Kit

Instruction manual Bedienungsanleitung Instructions d’utilisation

2 pH ISM Qualification Kit

English Page 3

Deutsch Seite 17

Français Page 33

pH ISM Qualification Kit © 05/15 Mettler-Toledo AG, Greifensee 52 300 439 Printed in Switzerland

pH ISM Qualification Kit 3

pH ISM Qualification Kit

Instruction manual

Bedienungsanleitung Instructions d’utilisation

4 pH ISM Qualification Kit

Contents

1 Safety........................................................................................5

1.1 Use in the Ex-zones:.........................................................6

1.2 Ex-Classification ATEX ......................................................7

1.2.1 Introduction.....................................................................7

1.2.2 Rated data ......................................................................7

1.2.3 Special Conditions ...........................................................8

2 Product Description....................................................................9

3 Operation.................................................................................10

3.1 Connecting the transmitter to the pH ISM Qualification Kit....10

4 Product Specification................................................................12

4.1 Simulator, Pre-registered Values.......................................12

4.2 Sensor Wear Data..........................................................12

4.3 Warnings and Alarms.....................................................13

5 Installation ..............................................................................14

5.1 Dimensions...................................................................14

6 Ordering Information ................................................................15

7 Protocol...................................................................................16

Page

pH ISM Qualification Kit © 05/15 Mettler-Toledo AG, Greifensee 52 300 439 Printed in Switzerland

pH ISM Qualification Kit 5

1 Safety

This instruction manual lists the main points of how to use the

pH ISM Qualification Kit from METTLER TOLEDO for best results and

in the intended manner.

This instruction manual, and the safety requirements in particular,

must be observed by the operator and all other persons working

with this equipment.

The instruction manual must always be stored close at hand, in a

place accessible to all people working with an ISM pH sensor and

the pH ISM Qualification Kit.

Warning notices and symbols

This instruction manual identifies safety instructions and additional

information by means of the following symbols:

This symbol draws attention to safety instructions and warnings of

potential danger which, if neglected, could result in injury to per-

sons and/or damage to property.

This symbol identifies additional information and instructions

which, if neglected, could lead to defects, inefficient operation and

possible loss of product.

6 pH ISM Qualification Kit

Intended use

The pH ISM Qualification Kit is intended solely for validating and

testing of the ISM transmitter family, respectively, as described in

this instruction manual.

The pH ISM Qualification Kit is intended for simulating the functions

of METTLER TOLEDO ISM sensors, as described in this instruction

manual.

Any other use, or use not mentioned here, that is incompatible with

the technical specifications is deemed inappropriate. The operator is

solely responsible for any damage arising from such use.

Other prerequisites for appropriate use include:

– observing the instructions, notes and requirements set out in this

instruction manual

– correct care and maintenance of the unit, according to the in-

struction manual – observing the prescribed environmental and operational conditions – compliance with local statutes

1.1 Use in the Ex-zones

Attention!

For an installation in Ex-Zones please read the guidelines following hereafter:

Ex-classification ATEX:

Ex ia IIC T6/T5/T4/T3 Ga/Gb

Marking and number of the rest certificate:

SEV 14 ATEX 0168 X and IECEx SEV 14.0025X

pH ISM Qualification Kit © 05/15 Mettler-Toledo AG, Greifensee 52 300 439 Printed in Switzerland

pH ISM Qualification Kit 7

1.2 Ex-Classification ATEX

1.2.1 Introduction

According to Directive 94/9/EC (ATEX 95) Appendix I, the pH ISM sensor plug-in heads in the pH ISM Qualification Kit are devices of equipment group II; category 1/2G which, according to Directive 99/92/EC (ATEX 137) can be used in zones 0/1 or 1/2 or 1 or 2 as well as gas groups IIA, IIB and IIC which are potentially explosive due to combustible substances in temperature classes T3 to T6.

The requirements specified in EN 60079-14 must be observed during use / installation.

The pH ISM sensor plug-in head is connected to and operated by a two-wire cable to the certified transmitter.

The intrinsically safe circuits are galvanically isolated from the non-intrinsically safe circuits up to a norminal voltage peak value of 375 V and from the earthed parts up to a norminal voltage peak value of 30 V.

1.2.2 Rated data Digital pH ISM sensor plug-in head:

Type of protection: rated intrinsically safe to Ex ia IIC

Temperature measuring circuit and data chip circuit:

Only to be connected to a certified and intrinsically safe power circuit.

Maximum values:

≤ 16 V, Ii≤ 30 mA, Pi≤ 50 mW

Li= negligible Ci= negligible

In each case, the above values shall represent the sum of the individual circuits in the intrinsically safe power supply and evaluation device concerned (transmitter).

8 pH ISM Qualification Kit

1.2.3 Special Conditions

– The relationship between the maximum permissible ambient or

media temperature and temperature class is shown in the following table.

– With digital pH ISM sensor plug-in heads:

Temperature class Max. ambient or

T 6 62 °C T 5 74 °C T 4 102 °C T 3 154 °C

– The capacitance and inductance of the connection cable has to

be considered.

– The pH ISM sensor plug-in heads can be used in / with the fittings

InFit 76*-**** or InTrac 7**-***, or in / with other suitable fittings in potentially explosive areas.

– The independent fitting used for installation of the pH ISM sensor

plug-in heads must be conductively connected to the equipoten-

tial bonding system.

media temperature

pH ISM Qualification Kit © 05/15 Mettler-Toledo AG, Greifensee 52 300 439 Printed in Switzerland

pH ISM Qualification Kit 9

2 Product Description

The pH ISM Qualification Kit is a set of 5 different sensor plug-in heads and allows the simulation of reading values of pH ISM sensors with predefined values and errors (not changeable by the user) to assure safe use as qualification tool.

Each sensor plug-in head corresponds to one of METTLER TOLEDO’s pH ISM sensors and delivers the complete data of an ISM sensor.

The pH ISM Qualification Kit has basically 2 functions: – Tool for the qualification of measuring systems. – Service tool for quick checks and loop trouble-shooting.

The data indicated (primary/ secondary) and transmitted are as follow: – Main measured value – Temperature – Error message according to indication.

All standard process and wear data of the sensor are also available in each plug-in head and are also sent to the transmitter or the PLC as well as to the iSense software.

10 pH ISM Qualification Kit

3 Operation

3.1 Connecting the transmitter to the pH ISM

Qualification Kit

To qualify your measuring systems proceed as follows: Please refer to the transmitter instruction manual for the exact de-

scription of the transmitter operation.

Step 1: Disconnect the ISM sensor from the measuring point. Step 2: Connect one of the pH ISM Qualification Kit plug-in heads

to the transmitter via the standard connecting cable.

Step 3: The preregistered values then are displayed on the trans-

mitter.

Step 4: Check if the displayed values by the transmitter or the PLC

correspond to the predefined fixed values of the pH ISM Qualification Kit plug-in head.

See certification for exact values and tolerances.

Step 5: In case you are using the Error simulators, check that the

appropriate errors are correctly displayed by the transmitter or the PLC.

Step 6: Report results into the attached spreadsheet “Protocol for pH

ISM Qualification Kit”.

Problem solving: If any of the tests described above failed, you should change the connecting cable and repeat the test. If the test still shows the same result, the transmitter or the cable is defective. If you are using a transmitter with current outputs, so ensure the outputs are correctly wired.

You must never do a calibration (the simulators are read-only).

You must never increment autoclave cycles (always set “NO” to cy- cle counter), this is only needed if autoclave has been set to a value higher than 0.

pH ISM Qualification Kit © 05/15 Mettler-Toledo AG, Greifensee 52 300 439 Printed in Switzerland

pH ISM Qualification Kit 11

Connecting pH ISM Qualifying plug-in head

Measuring point with METTLER TOLEDO Electrode

Different transmitters may display different values and errors.

Out of range behavior is also different depending on the transmitter in use thus different values/readings may occur.

Set the transmitter input filter to off (only for SIM pH TGL).

Do not use the pH ISM plug-in heads after the expiry date shown

on the label of each plug-in head. Please send them back to METTLER TOLEDO for recertification.

Environment operating and storing conditions:

Permissible ambient temperature (operation): –25 °C to 60°C (– 13 °F to 140 °F)

Permissible ambient temperature (storage/transport): –25 °C to 60°C (– 13 °F to 140 °F)

12 pH ISM Qualification Kit

4 Product Specification

4.1 Simulator, Pre-registered Values

Order No. Product Legend pH Value Temp.

SIM pH Kit Order No. 52 300 410

52 300 411 SIM PH4 SIM PH4 pH 4.00 80°C

52 300 412 SIM PH7 SIM PH7 pH 7.00 25°C

52 300 413 SIM PH TGL Toggle Mode 30 sec pH 4.00 80°C

52 300 414 SIM PH ERR1 Glass Breakage pH 7.00 25°C

52 300 415 SIM PH ERR2 Fail Temperature Range pH 10.67 –28°C

4.2 Sensor Wear Data

Sensor Wear Monitor pH Transmitters M400/M420/M700/M800

Time to Maintenance (TTM) 20 d

Life Time Indicator (DLI) 245 d

Adaptive Cal Timer (ACT) 7 d

Sensor operating time 55 d

Autoclaving cycles 1

CIP cycles 7

SIP cycles 3

Max temperature 130°C dd.mm.yyyy (date of production)

Designation

& pH 7.00 & 25 °C

Exceptions

52 300 414 (SIM pH ERR1) TTM = 0 d / DLI = 0 d / ACT = 0 d

52 300 415 (SIM pH ERR2) TTM = 0 d / DLI = 0 d / ACT = 0 d

pH ISM Qualification Kit 13

4.3 Warnings and Alarms

52 300 414 (SIM pH ERR1) Incident: Glass breakage

Transmitter Warnings/Alarms

M300 Error pH Gls Res <5MΩ M400 Error pH Gls Res <5MΩ M420 Error pH Gls Res <5MΩ (Err 15) M700 Fail Glass impedance

Warn Cal timer Warn TTM Maintenance timer

M800 Error pH Gls Res <5MΩ

Maint Required Cal Required Change Sensor

52 300 415 (SIM pH ERR2) Incident: Temperature range failure

Transmitter Warnings/Alarms

M300 Error pH Gls change <0.3 M400 Error pH Gls change <0.3

M420 Error pH Gls change <0.3 (Err 13) M700 Fail Temperature Range

Fail pH Range Warn Cal timer Warn TTM Maintenance timer

M800 Warning pH Gls change <0.3

Maint Required Cal Required Change Sensor

Please refer to your transmitter instruction manual for specific instructions.

14 pH ISM Qualification Kit

00066736

64.5 mm

2.54"

[ 15.9 mm

0.63"

5 Installation

5.1 Dimensions

Markings

The markings labeled on each pH ISM plug-in head state the following information:

pH ISM Qualification Kit 15

6 Ordering Information

Order No. Designation

52 300 410 SIM pH Kit

52 300 411 SIM pH4 52 300 412 SIM pH7 52 300 413 SIM pH TGL 52 300 414 SIM pH ERR1 52 300 415 SIM pH ERR2

52 300 416 SIM O2Kit

52 300 417 SIM O2ZERO 52 300 418 SIM O2AIR 52 300 419 SIM O2TGL 52 300 420 SIM O2ERR1 52 300 421 SIM O2ERR2

52 300 422 SIM O2ppb Kit

52 300 423 SIM O2ppb ZERO 52 300 424 SIM O2ppb AIR 52 300 425 SIM O2ppb TGL 52 300 426 SIM O2ppb ERR1 52 300 427 SIM O2ppb ERR2

52 300 428 SIM O2Trace Kit

52 300 429 SIM O2Trace ZERO 52 300 430 SIM O2Trace AIR 52 300 431 SIM O2Trace TGL 52 300 432 SIM O2Trace ERR1 52 300 433 SIM O2Trace ERR2 The single simulators are not available for sale.

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