Teledyne HEATED THC, SERIES 4030 manual Sample System, Input Porting

Page 12

Introduction

The Series 4030 Analyzer is composed of three subsystems:

1.Sample System

2.Detector Cell

3.Electronic Signal Processing, Display and Control

2.2 Sample System

The Analyzer contains two (2) separate isothermal chambers controlled by individual PID temperature controllers, viewed just behind the Front Panel. The three chambers, ‘SAMPLE’ and ‘FID are described below.

The Analyzer consists of a SAMPLE CHAMBER containing the 10- port switching valve and 2 sample loops. A sample filter with replaceable filter cartridge is also included inside the Sample Chamber. The Analyzer also consists of an ‘FID’ chamber containing the Flame, pressure regulators, pressure gauges and flow restrictors.

2.2.1 Input Porting

The Analyzer is equipped with ports for the introduction of air, fuel, carrier gas and sample gas. It is imperative that these gases are supplied at constant pressures using two stage stainless steel diaphragm gas regulators. The recommended pressure range is 30 to 60 psig.

Teledyne Analytical Instruments

10

Image 12
Contents Series 4030 Heated THC Copyright 2004 Teledyne Analytical Instruments Safety Messages Series Additional Safety Information Series Procedure for Removal of Internal Inaccessible Shock Hazards Series Main Features of the Analyzer IntroductionPrinciple of Operation Analyzer DescriptionApplications IntroductionSample System Input PortingDetection Cell Gas Flow Control SystemFuel and Blanket Air Systems Flame Ionization Detection CellIntroduction Anode Power Supply Electrometer-AmplifierFlame Guard Circuit Flame Ignition CircuitUnpacking the Analyzer Mounting the AnalyzerElectrical Power Connections User ConnectionsGas Connections Installation Electrical Connections Equipment Interface Connector Pin Arrangement Pin Function Threshold Alarm Pin Contact Pin out of 50 pins D-Sub Connector Pin Out TableCommands via RS-232 Input 4 RS-232 PortRequired RS-232 Options Supporting GasesSample Bypass Vent Placing the System in Operation Activating the Support Gases1 Air Carrier GasFlame Ignition FuelAnalyzer Operation Verification of the Flame Guard CircuitIgnition and/or Flame Guard Circuit Failure Sample PumpOperation Default Parameters Style ConventionsNavigation and Data Entry EnterEscape Menu Structure LineMain Menus Autocal is not available for standard configurations Logout Span ANALOG-OUT Adjust Setting up an AUTO-CAL Adjusting the GainPassword Protection Entering a Password Repeat Password Entry Screen Logging Out System Self-Diagnostic Test Model ScreenSpan Alarms Function AL-2 Source SMP Range Function Change Stream is not available for standard configurations Changing StreamAnalog output Adjustment Advanced User Functions StandbyTiming Recommended Spare Parts List Qty DescriptionDrawing List Analytical Instruments