INFICON Sensistor ISH2000P Hydrogen Leak Detector, Panel Model - Manual (Page 3)

Hydrogen leak detector Sensistor ISH2000 - Operating Instructions
OP-Sensistor ISH2000-EN-201203 1
EN
Contents
1 User information ........................................................................................................................... 3
1.1 Notes and safety notices.......................................................................................................... 3
1.2 Document outline.................................................................................................................... 3
1.3 Conventions used in this book................................................................................................. 3
2 Description of equipment............................................................................................................. 4
2.1 Sensistor ISH2000.................................................................................................................... 4
2.2 Sensistor ISH2000C ................................................................................................................. 4
2.3 Sensistor ISH2000P.................................................................................................................. 5
3 Controls and connections ............................................................................................................. 7
3.1 Display .................................................................................................................................... 7
3.2 Push-buttons ........................................................................................................................... 7
3.3 LEDs ........................................................................................................................................ 8
3.4 Ports and connections ............................................................................................................. 8
4 Precautions .................................................................................................................................. 10
4.1 When working with gas ........................................................................................................ 10
4.2 Hydrogen Tracer Gas for leak detection ................................................................................. 11
4.3 Interferences ......................................................................................................................... 11
5 Working principle....................................................................................................................... 12
5.1 Gas Sensor Technology ......................................................................................................... 12
5.2 Condition for leak detection .................................................................................................. 12
5.3 Leak detection modes............................................................................................................ 12
6 Operating the detector............................................................................................................... 13
6.1 To Detect leaks..................................................................................................................... 13
6.2 To Locate Leaks .................................................................................................................... 13
6.3 To Quantify Leaks ................................................................................................................. 14
7 Calibrate the leak detector......................................................................................................... 15
7.1 Introduction .......................................................................................................................... 15
7.2 Calibration reference ............................................................................................................. 15
7.3 Calibration procedure............................................................................................................ 15
7.4 Reference value with reference leak....................................................................................... 16
7.5 Reference value with reference gas........................................................................................ 16
8 Reference section ........................................................................................................................ 17
8.1 Menu system......................................................................................................................... 17
8.2 Engineering format................................................................................................................ 17
8.3 Change Test Mode ................................................................................................................ 18
8.4 Calibration ............................................................................................................................ 18
8.5 Detection Mode Settings ....................................................................................................... 21
8.6 Analysis mode ....................................................................................................................... 23
8.7 APC Settings ......................................................................................................................... 25
8.8 Display Settings ..................................................................................................................... 26
8.9 General settings .................................................................................................................... 27
8.10 Service Settings ..................................................................................................................... 28
8.11 Combined Mode ................................................................................................................... 29
8.12 Probe .................................................................................................................................... 29
8.13 Probe Control Port................................................................................................................. 30
8.14 Printer port............................................................................................................................ 33
8.15 Sensistor ISH2000P installation .............................................................................................. 38
8.16 Default parameters................................................................................................................ 40
9 Trouble-shooting......................................................................................................................... 42
10 Sensistor ISH2000 specifications ................................................................................................ 43
11 Spare parts and accessories........................................................................................................ 45
12 Support by INFICON .................................................................................................................... 46
12.1 How To Contact INFICON ...................................................................................................... 46
12.2 Returning you instrument to INFICON.................................................................................... 46
13 Declaration of conformity .......................................................................................................... 47
14 Recycling ...................................................................................................................................... 48