Teledyne IR-7000 - Non-dispersive infrared series - Manual (Page 3)

Teledyne Analytical Instruments., - Rev. 3
Table of Contents
Important Safety Information.................................................... S-1
S.1 General Format.............................................................S-1
S.2 Specific Hazards...........................................................S-2
Introduction....................................................................................1
1.0 Overview .......................................................................... 2
1.1 Standard
Features........................................................... 4
1.2 Optional Features............................................................ 4
1.3 IR Detection ..................................................................... 6
1.4 Operator Interface ........................................................... 6
Operational Theory ........................................................................8
2.1 Introduction ..................................................................... 8
2.2 Optical Bench .................................................................. 8
2.3 Electronics ..................................................................... 11
2.3.1 Power Supply Board........................................... 11
2.3.3 Main Board .......................................................... 12
2.3.4 Display Board...................................................... 14
2.3.5 I/O Board ............................................................. 14
2.4 Sample System.............................................................. 14
2.5 Internal Gas Handling System...................................... 16
Installation....................................................................................18
3.1 Overview ........................................................................ 18
3.2 Unpacking and Installation........................................... 18
3.3 Mounting the Analyzer .................................................. 18
3.4 Gas Connections........................................................... 19
3.5 Sample System Considerations................................... 20
3.6 Electrical Connections.................................................. 21
3.6.1 Analog Output..................................................... 22
3.6.2 Analog Output Connections .............................. 25
3.6.3 Solenoid Valve Connections.............................. 25
3.6.4 Optional Relay Outputs ...................................... 26
3.6.5 Digital I/O Option ................................................ 27
3.6.6 RS-232 Cable....................................................... 28
3.6.7 Power Connections ............................................ 29