Sample System - Teledyne 4030 Series Instruction Manual

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
Introduction
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