Teledyne 402REU - Hydrocarbon analyzer - Manual (Page 4)

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Teledyne Analytical Instruments
Table of Contents Model 402 R-EU
Table of Contents
VI Safety Informations .............................................................VI
1 Introduction
1.1 Principle of Operation.................................................. 1-1
1.2 Analyzer Description ................................................... 1-1
1.3 Sampling System ........................................................ 1-2
1.3.1 Input Porting ..................................................... 1-2
1.3.2 Sample Flow Control System ........................... 1-2
1.3.3 Fuel and Blanket Air Systems .......................... 1-3
1.3.4 Flame Ionization Detection Cell ........................ 1-3
1.4 Applications ................................................................. 1-3
2 Operational Theory
2.1 Electronics................................................................... 2-1
2.1.1 Detection Cell ................................................... 2-3
2.1.2 Electrometer-Amplifier ...................................... 2-3
2.1.3 Differential Power Supply ................................. 2-4
2.1.4 Anode Power Supply ........................................ 2-4
2.1.5 Flame Guard Circuit ......................................... 2-4
2.1.6 Flame Ignition Circuit ........................................ 2-4
2.1.7 Proportional Temperature Control Circuit ........ 2-4
2.1.8 Output ............................................................... 2-5
3 Installation
3.1 Electrical Requirements and Connections .................. 3-1
3.1.1 Primary Power .................................................. 3-2
3.1.2 Voltage Output Signal ...................................... 3-3
3.2 Gas Connections......................................................... 3-3
3.2.1 Supporting Gases ............................................. 3-4
3.2.2 Sample Gas ...................................................... 3-5
3.2.3 Effluent ............................................................. 3-5
3.2.4 Sample Bypass Vent ........................................ 3-5
3.2.5 Fuel and Air Connections ................................. 3-5
3.2.6 Fuses................................................................ 3-6
4 Operations
4.1 Equipment ................................................................... 4-1
4.2 Preliminary Power-Off Check List ............................... 4-2
4.3 Preliminary Electronic Adjustment .............................. 4-3
4.3.1 Meter-Recorder Alignment ............................... 4-3
4.4 Placing the System in Operation ................................. 4-4