Metrohm 827 pH lab User Manual

826 pH mobile / 827 pH labManual8.827.8001EN

1.2 Parts and controls 2 826/827 pH meter, Instructions for Use Both instruments have the following features: • Dot-matrix display for both the

1 Introduction 826/827 pH meter, Instructions for Use 3 Fig. 3: Rear view of the 827 pH lab 4 Connection for potentiometric elec-trodes pH, ISE,

1.3 Information about these Instructions for Use 4 826/827 pH meter, Instructions for Use 1.3 Information about these Instructions for Use Att

1 Introduction 826/827 pH meter, Instructions for Use 5 1.4 Safety information Warning! This instrument should only be used in accordance with

1.4 Safety information 6 826/827 pH meter, Instructions for Use

2 Installation 826/827 pH meter, Instructions for Use 7 2 Installation 2.1 Instrument setup 2.1.1 Packaging The 826/827 pH meter and its speci

2.4 Mains connection 8 826/827 pH meter, Instructions for Use Fig. 4: Connecting sensors 4 Connection for potentiometric electrodes pH, ISE, red

2 Installation 826/827 pH meter, Instructions for Use 9 2.6 Connecting a printer A printer with an infrared interface can be connected to the in

2.7 Initial configuration 10 826/827 pH meter, Instructions for Use

3 Operation 826/827 pH meter, Instructions for Use 11 3 Operation 3.1 Operating concept The pH meter provides two types of display: 1. The mea

3.2 All key functions at a glance 12 826/827 pH meter, Instructions for Use 3.2 All key functions at a glance The functions of all the keys are

3 Operation 826/827 pH meter, Instructions for Use 13 Key Measured value display Menu display Altering display contrast • The contrast of t

3.3 Operating principles 14 826/827 pH meter, Instructions for Use 3.3 Operating principles 3.3.1 Configuration and method parameters Instrumen

3 Operation 826/827 pH meter, Instructions for Use 15 3.3.3 Entering text and numbers The editing of text and number inputs is activated with th

3.3 Operating principles 16 826/827 pH meter, Instructions for Use

4 Short operating tutorial 826/827 pH meter, Instructions for Use 17 4 Short operating tutorial In this section the necessary steps for carrying

4.2 pH calibration 18 826/827 pH meter, Instructions for Use 3 Result • Wait for potential measurement, the result will be displayed: • Aft

4 Short operating tutorial 826/827 pH meter, Instructions for Use 19 6 Possible error messages • In case buffer pH 7 has been measured again b

4.3 pH measurement 20 826/827 pH meter, Instructions for Use

5 Configuration 826/827 pH meter, Instructions for Use 21 5 Configuration The configuration menu contains all the instrument settings for the pH

Metrohm AGCH-9100 HerisauSwitzerlandPhone +41 71 353 85 85Fax +41 71 353 89 [email protected] pH mobile / 827 pH labProgram version

5.2 Printing out measured values 22 826/827 pH meter, Instructions for Use line feed 0...3...999 The paper feed of the printer at the end of a r

5 Configuration 826/827 pH meter, Instructions for Use 23 when the drift condition has been fulfilled or after a certain difference of the measur

5.2 Printing out measured values 24 826/827 pH meter, Instructions for Use adapted accordingly, as otherwise the buffer memory of the con-nected

5 Configuration 826/827 pH meter, Instructions for Use 25 5.3 Storing measured values << config >> configuration : ├ store :

5.4 Auxiliaries 26 826/827 pH meter, Instructions for Use delta pH: 0.10...0.50...16.00 pH delta T: 0.1...0.5...100.0 °C delta mV: 0.1...30.0.

5 Configuration 826/827 pH meter, Instructions for Use 27 If no printer is within the range of the infrared interface after switching on the pH m

5.4 Auxiliaries 28 826/827 pH meter, Instructions for Use

6 Methods / Parameters 826/827 pH meter, Instructions for Use 29 6 Methods / Parameters The exact measuring method of the pH meter is described

6.1 pH measurement (pH mode) 30 826/827 pH meter, Instructions for Use 6.1.2 Calibration parameters param : ├ cal.settings : ├ temperature

6 Methods / Parameters 826/827 pH meter, Instructions for Use 31 no.of buffers 1...2...3 Up to 3 buffers can be used for the pH calibration. If

TeachwareMetrohm AGCH-9100 [email protected] documentation is protected by copyright. All rights reserved.Although all the information

6.1 pH measurement (pH mode) 32 826/827 pH meter, Instructions for Use The other stored buffer tables are described in Section 9.3. During the ca

6 Methods / Parameters 826/827 pH meter, Instructions for Use 33 6.1.4 pH calibration data The current pH calibration data can be called up at a

6.2 Temperature measurement (T mode) 34 826/827 pH meter, Instructions for Use temperature The calibration temperature is shown here. temp.sensor

7 Various functions 826/827 pH meter, Instructions for Use 35 7 Various functions This section describes various functions of the pH meter which

7.1 Reports 36 826/827 pH meter, Instructions for Use 7.1.1 Arrangement of a report The first lines of a report provide a general description.

7 Various functions 826/827 pH meter, Instructions for Use 37 7.1.3 Measuring point report By pressing the <OK> key in the in the menu <

7.1 Reports 38 826/827 pH meter, Instructions for Use 7.1.6 Parameter report The complete set of parameters of the mode pH is printed out with a

7 Various functions 826/827 pH meter, Instructions for Use 39 7.1.9 System test report After the pH meter has been switched on an electronic sys

7.2 Measured values memory 40 826/827 pH meter, Instructions for Use 7.2 Measured values memory The pH meter can store up to 200 measured values

7 Various functions 826/827 pH meter, Instructions for Use 41 Measured value no. No. of stored measured values You can now use the two arrow

Contents 826/827 pH meter, Instructions for Use I Table of contents 1 Introduction ...

7.3 Setup 42 826/827 pH meter, Instructions for Use 7.3 Setup Certain settings of the pH meter can be found in the setup menu. This menu cannot

8 Troubleshooting – Messages – Maintenance 826/827 pH meter, Instructions for Use 43 8 Troubleshooting – Messages – Maintenance 8.1 Troubleshoo

8.1 Troubleshooting 44 826/827 pH meter, Instructions for Use Problem Possible cause Remedy Measuring signal absent or very variable Electrode

8 Troubleshooting – Messages – Maintenance 826/827 pH meter, Instructions for Use 45 Problem Possible cause Remedy No display after switch-ing

8.2 Messages 46 826/827 pH meter, Instructions for Use Message Situation Cause Remedy battery low Mode pH/U/T The batteries are almost empt

8 Troubleshooting – Messages – Maintenance 826/827 pH meter, Instructions for Use 47 Message Situation Cause Remedy same buffer calibration

8.3 Diagnosis 48 826/827 pH meter, Instructions for Use AD converter test The electronic components of the analog-digital converter are checked.

8 Troubleshooting – Messages – Maintenance 826/827 pH meter, Instructions for Use 49 8.4 Maintenance Warning! You should remove the batteries

8.4 Maintenance 50 826/827 pH meter, Instructions for Use  Exchange the existing four batteries for four new ones, type LR6/AA/AM3,1.5 V (Metroh

9 Appendix 826/827 pH meter, Instructions for Use 51 9 Appendix In this section you will find the most important technical data of the pH meter,

Contents II 826/827 pH meter, Instructions for Use 6.2 Temperature measurement (T mode) ...

9.1 Technical data 52 826/827 pH meter, Instructions for Use 9.1.3 Measuring input specifications Measuring range Resolution Measuring accur

9 Appendix 826/827 pH meter, Instructions for Use 53 9.1.9 Safety specifications Instrument 826/827 Standards fulfilled: - EN/IEC 61010-1 - UL

9.1 Technical data 54 826/827 pH meter, Instructions for Use 827 pH lab Housing material Keyboard material Display cover material Polycarbonate

9 Appendix 826/827 pH meter, Instructions for Use 55 9.2 Menu structures The menu structures of the instrument configuration and the parame-ters

9.2 Menu structures 56 826/827 pH meter, Instructions for Use 9.2.2 Parameters in the pH mode param ├ measurement │ └ temp. │ ├ cal.setti

9 Appendix 826/827 pH meter, Instructions for Use 57 9.3 Stored buffer series For automatic buffer recognition during pH calibration the tempera

9.3 Stored buffer series 58 826/827 pH meter, Instructions for Use DIN (according to DIN standard 19267, 1978) Temp. (°C) DIN1 DIN3 DIN4 DIN

9 Appendix 826/827 pH meter, Instructions for Use 59 Mettler Toledo Beckmann Temp. (°C) MT2 MT4 MT7 MT9 MT11 Bec4 Bec7 Bec10 pH 2 pH 4

9.3 Stored buffer series 60 826/827 pH meter, Instructions for Use Hamilton DURACAL Precisa Temp. (°C) Ham4.01 Ham7.00 Ham9.21 Ham10.01 Pr

9 Appendix 826/827 pH meter, Instructions for Use 61 Merck CertiPUR (25 °C) Temp. (°C) MerC4.01 MerC7.00 MerC9.00 MerC10.00 pH 4.01 pH 7.00

Contents 826/827 pH meter, Instructions for Use III 9.4 Scope of delivery ...

9.4 Scope of delivery 62 826/827 pH meter, Instructions for Use 9.4 Scope of delivery Immediately upon receipt of the instrument please check th

9 Appendix 826/827 pH meter, Instructions for Use 63 1 6.2133.000 Set of 4 batteries, 1.5 V LR6. 1 6.2621.140 Hexagon key 2.5 mm 1 8.827.8

9.4 Scope of delivery 64 826/827 pH meter, Instructions for Use 3 6.1614.030 Bottle 50 mL, PP 1 6.2050.000 Carrying strap 1 6.2133.000 Se

9 Appendix 826/827 pH meter, Instructions for Use 65 9.4.2 Optional accessories for 826 pH mobile Order no. Valid for: Description 6.2307.230

9.4 Scope of delivery 66 826/827 pH meter, Instructions for Use 1 6.2621.070 Hexagon key 5 mm 1 V.0208.016 Recessed head screws 1 8.827.80

9 Appendix 826/827 pH meter, Instructions for Use 67 1 6.2621.070 Hexagon key 5 mm 1 V.0208.016 Recessed head screws 1 8.827.8001EN Instr

9.5 Warranty and conformity 68 826/827 pH meter, Instructions for Use 9.5 Warranty and conformity 9.5.1 Warranty Metrohm guarantees that the de

9 Appendix 826/827 pH meter, Instructions for Use 69 9.5.2 Declaration of Conformity This is to certify the conformity to the standard specific

9.5 Warranty and conformity 70 826/827 pH meter, Instructions for Use 9.5.3 Declaration of Conformity This is to certify the conformity to the s

9 Appendix 826/827 pH meter, Instructions for Use 71 9.5.4 Quality Management Principles Metrohm Ltd., CH-9101 Herisau, Switzerland CH-9101

Contents IV 826/827 pH meter, Instructions for Use List of illustrations Fig. 1: pH meter 827 ...

9 Appendix 72 826/827 pH meter, Instructions for Use

10 Index 826/827 pH meter, Instructions for Use 73 10 Index < < > ... 12 <>, <> ...

10 Index 74 826/827 pH meter, Instructions for Use Pt1000 Configuration ... 29 R R (25 °C) ... 29 RAM

1 Introduction 826/827 pH meter, Instructions for Use 1 1 Introduction These instructions provide you with a comprehensive overview of the insta