Metrohm 917 User Manual

Table of contents
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917 Coulometer
30.6 Titration stand with pump .............................................. 291
30.7 Coulometric Karl Fischer titration ................................... 291
31 Appendix 294
31.1 Dosing unit ........................................................................ 294
31.1.1 Maximum dosing and filling rate .......................................... 294
31.1.2 Default parameters for preparing (PREP) and emptying
(EMPTY) ............................................................................... 294
31.2 Exchange unit ................................................................... 295
31.2.1 Maximum dosing and filling rate .......................................... 295
31.2.2 Default parameters for preparing (PREP) ............................... 295
31.3 Stirring rate ....................................................................... 295
31.4 Balance .............................................................................. 296
31.5 Remote interface .............................................................. 297
31.5.1 Pin assignment of the remote interface ................................ 297
31.6 Result variables as parameter setting ............................ 300
31.7 Using AuditTrailViewer .................................................... 301
31.7.1 Installing AuditTrailViewer .................................................... 301
31.7.2 Opening the Audit Trail ........................................................ 302
31.7.3 Contents of the Audit Trail ................................................... 303
31.7.4 Filtering the Audit Trail ......................................................... 304
31.7.5 Exporting the Audit Trail ...................................................... 305
31.8 Diagnosis ........................................................................... 305
31.8.1 LCD test .............................................................................. 306
31.8.2 Formatting an external storage medium ............................... 306
31.8.3 Removing an external storage medium ................................ 307
31.8.4 Adjusting the touch screen .................................................. 307
31.8.5 Testing the touch screen ...................................................... 308
31.8.6 Software update (loading program versions and language
files) .................................................................................... 309
31.8.7 Service ................................................................................. 312
31.9 Arithmetic algorithms in the Coulometer ...................... 312
32 Technical specifications 315
32.1 Touch screen ..................................................................... 315
32.2 Measuring inputs .............................................................. 316
32.2.1 Generator electrode ............................................................. 316
32.2.2 Indicator electrode .............................................................. 316
32.2.3 Temperature sensor ............................................................. 316
32.2.4 Determination range ............................................................ 317
32.2.5 Resolution ........................................................................... 317
32.2.6 Reproducibility ..................................................................... 317
32.3 Internal stirrer ................................................................... 317

Metrohm 917 Specifications

General

Brand	Metrohm
Model	917
Category	Laboratory Equipment
Language	English