Chapter 1 Introduction - Thermo Scientific 48i Instruction Manual

Thermo Fisher Scientific
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 firmware, and advanced diagnostics to offer
unsurpassed flexibility and reliability. The Model 48i has the following
features:
320 x 240 graphics display
●
Menu-driven firmware
●
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, Gesytec (Bayern-Hessen), streaming data, and
●
NTP (Network Time Protocol) protocols. Simultaneous connections
from different locations over Ethernet.
For details of the analyzer's principle of operation and product
specifications, see the following topics:
"Principle of Operation" on page
●
"Specifications" on page
●
1-2
1-3
Model 48i Instruction Manual 1-1