Thermo Electron Corporation 48i Instruction Manual 1-1
Chapter 1 Introduction
The Model 48i CO Analyzer measures CO concentration using Gas Filter
Correlation (GFC). The Model 48i combines proven detection technology,
easy to use menu-driven software, and advanced diagnostics to offer
unsurpassed flexibility and reliability. The Model 48i has the following
features:
• 320 x 240 graphics display
• Menu-driven software
• Field programmable ranges
• User-selectable single/dual/auto range modes
• Multiple user-defined analog outputs
• Analog input options
• High sensitivity
• Fast response time
• Linearity through all ranges
• Highly specific to CO
• Self-aligning optics
• Automatic temperature and pressure compensation
• User-selectable digital input/output capabilities
• Standard communications features include RS232/485 and Ethernet
• C-Link, MODBUS, and streaming data protocols
For details of the analyzer’s principle of operation and product
specifications, see the following topics:
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