Metrohm 896 Professional Detector – Conductivity & Amp User Manual

IC Professional Detector896 Professional Detector – Conductivity & AmperometryManual8.896.8006EN

1.2 Intended use￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭2￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & Amperometrybine an outstanding sensitivity wi

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭1 Introduction2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭3WarningNever open the housing of the

1.4 About the documentation￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭4￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & Amperometry1.3.4 Flammable solven

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭1 Introduction2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭5Additional information for configura

2.1 Front￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & Amperometry2 Overview of the instrument2.1 Front23

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭2 Overview of the instrument2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭712345678 109Figure 2 F

2.2 Rear￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & Amperometry2.2 Rear12345678 910Figure 3 Rear1Cable f

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭93 Installation3.1 Setting up the i

3.2 Mounting base tray and bottle holder (optional)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭10￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & Amperomet

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭11123 1Tilt the instrument sideways a

3.2 Mounting base tray and bottle holder (optional)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭12￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & Amperomet

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭1312 3 1Remove the two covering stopp

3.2 Mounting base tray and bottle holder (optional)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭14￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & Amperomet

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭153.3 Conductivity detector3.3.1 Co

3.3 Conductivity detector￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭16￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & AmperometryNoteIn order to prevent

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭171 234Figure 5 Connection detector –

3.4 Amperometric detector￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭18￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & Amperometry3.4 Amperometric detect

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭19The power supply cable is three-cor

4.1 Instrument test with dummy cell￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭20￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & Amperometry4 Start-upThe

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭4 Start-up2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭21￭ Plug in the straight plug of the work

Metrohm AGCH-9100 HerisauSwitzerlandPhone +41 71 353 85 85Fax +41 71 353 89 [email protected] Professional Detector896 Professional

4.2 Testing the leak sensor￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭22￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & Amperometry￭ Switch off the cellW

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭4 Start-up2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭23To check whether the preheating capilla

4.4 Testing the detector output capillary￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭24￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & AmperometryTo check

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭4 Start-up2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭254.5 Testing the measuring cellTo test

4.5 Testing the measuring cell￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭26￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & AmperometryNoteDo not move the

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭4 Start-up2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭27￭ Observe the measuring cell: No liquid

4.7 Connecting the electrode connection cables￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭28￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & Amperometry 2R

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭4 Start-up2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭29Inserting the measuring cell into the c

4.8 Attaching the front lid￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭30￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & AmperometryNoteDo not move the me

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭315 Operation and maint

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

5.2 Conductivity detector￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭32￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & Amperometry5.1.4 Shutting downIf t

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭33 3In MagIC Net™, set t

5.4 Quality Management and validation with Metrohm￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭34￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & Amperometr

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6 Troubleshooting2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭356 Troubleshooting6.1 Problems

6.2 Problems with the baseline￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭36￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & AmperometryProblem Cause Remed

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6 Troubleshooting2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭37Problem Cause Remedybaseline cor

6.3 General remarks regarding sensitivity fluctuations￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭38￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & Ampero

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6 Troubleshooting2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭396.5 Problems with the pressureP

6.7 Problems with the chromatogram￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭40￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & AmperometryProblem Cause R

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6 Troubleshooting2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭41Problem Cause RemedyExtreme spre

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Table of contents2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭IIITable of contents1 Introduction

6.9 Systematic error diagnostics￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭42￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & Amperometry6.9 Systematic e

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6 Troubleshooting2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭43 6Replacing the working electrod

7.1 Reference conditions￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭44￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & Amperometry7 Technical specificatio

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 Technical specifications2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭45Temperaturestability<

7.4 Power connection￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭46￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & AmperometryRemote Via Remote BoxAnalog o

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 Technical specifications2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭477.7 HousingDimensionsW

7.10 Electromagnetic compatibility (EMC)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭48￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & AmperometrySafety in

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8 Warranty (Guarantee)2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭498 Warranty (Guarantee)Metr

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭50￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & AmperometryMetrohm also offers a 120-month spare parts avail

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Accessories2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭519 AccessoriesNoteSubject to change

Table of contents￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭IV￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & Amperometry4.5 Testing the measuring cell .

9.1 Scope of delivery￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭52￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & AmperometryQty. Order no. Description1

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Accessories2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭53Qty. Order no. Description1 6.2744.0

9.2 Optional accessories￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭54￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & Amperometry9.2 Optional accessories

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Accessories2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭55Order no. Description6.1257.010 Wall

9.2 Optional accessories￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭56￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & AmperometryOrder no. Description6.12

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Accessories2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭57Order no. DescriptionThis new ampero

9.2 Optional accessories￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭58￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & AmperometryOrder no. Descriptionfunc

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Index2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭59IndexAAmbient conditions ...

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Table of contents2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭V7.9 Safety specifications ...

Table of figures￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭VI￭￭￭￭￭￭￭￭2.896.0030 896 Professional Detector – Conductivity & AmperometryTable of figuresFigure 1 Front –

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭1 Introduction2.896.0030 896 Professional Detector – Conductivity & Amperometry￭￭￭￭￭￭￭￭11 Introduction1.1 Instrument descr