INM MTL 130-0202 Rev 4 iii
CONTENTS
DECLARATION OF CONFORMITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii
1 INTRODUCTION ....................................................................1
1.1 The katharometer sensor....................................................................1
1.2 The control/display electronics ...............................................................1
1.3 How it works..............................................................................1
1.4 Manual symbols ...........................................................................2
1.5 Information ...............................................................................2
2 SPECIFICATION.....................................................................3
2.1 Ranges...................................................................................3
2.2 Stability ..................................................................................3
2.3 Accuracy .................................................................................3
2.4 Repeatability ..............................................................................3
2.5 Sample flow ..............................................................................3
2.6 Sample temperature range ..................................................................3
2.7 Sample pressure...........................................................................3
2.8 Ambient operating temperature range ........................................................3
2.9 Storage temperature range ..................................................................3
2.10 Displays ..................................................................................3
2.11 Analogue outputs ..........................................................................4
2.12 Fault indicator outputs ......................................................................4
2.13 Concentration alarms.......................................................................4
2.14 Speed of response .........................................................................4
2.15 Power requirements........................................................................4
2.16 Electronics unit ............................................................................4
2.17 Katharometer/reactor unit ...................................................................4
3 INSTALLATION .....................................................................5
3.1 Unpacking and visual checking...............................................................5
3.2 Mounting.................................................................................5
3.3 Electrical connections ......................................................................5
3.4 Installation requirements for EMC ............................................................5
3.5 Sample conditioning .......................................................................5
3.6 Katharometer/reactor assembly ..............................................................7
4 OPERATION.......................................................................10
4.1 First checks ..............................................................................10
4.2 Flowing the sample .......................................................................10
4.3 Configuring the analyser ..................................................................10
5 CALIBRATION .....................................................................13
5.1 General notes ............................................................................13
5.2 Gases required ...........................................................................13
5.3 Calibration mode .........................................................................14
6 SERVICE AND MAINTENANCE .......................................................16
6.1 General .................................................................................16
6.2 Fault codes ..............................................................................16
6.3 Trouble-shooting chart..................................................................17/18
6.4 Checking the katharometer .................................................................19
6.5 Removal of katharometer and reaction tube ...................................................20
6.6 Cleaning the katharometer and reaction tube..................................................21
6.7 Re-mounting the katharometer and reaction tube ..............................................22
6.8 Checking reactor..........................................................................22
6.9 Changing the electronics control unit ........................................................22
6.10 Restoring factory defaults ..................................................................21
