Emerson Rosemount CT5100 Ex, Quick Start Manual

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2 Install
2.1 System overview
A complete Rosemount
™
CT5100(Ex) system consists of a gas handling system, the
analyzer, and the associated interconnecting wiring and gas piping.
Measurement data from the analyzer can be displayed in the process control center. You
must provide the gas handling system and interconnecting wiring and gas piping.
The Rosemount CT5100(Ex) is supplied by Emerson. The gas handling system may be
provided by either you or Emerson, depending upon the specific installation. The circuit
breakers used to control the application of electrical power to the analyzer, the
interconnecting wires, and gas piping are provided by you.
In Figure 2-1 , the items supplied by Emerson are colored blue; the items supplied by you
are colored purple. The green gas handling system may be provided by Emerson or you.
Table 2-1 lists the main items of the system.
Figure 2-1: Complete Rosemount CT5100(Ex) Installation
The analyzer contains an optical system with multiple lasers and a series of optical
components that provide an optical path, a heated multi-pass analysis cell, and sample
and outlet ports that can be connected to a gas handling system, and control and analysis
electronics. The number of lasers installed depends upon customer requirements. The
complete system operates from 110/230 Vac 50/60 Hz supply.
Gas concentrations are measured using mid-infrared optical absorption spectroscopy. The
light sources are , which are operated to produce wavelength sweeps that cover the
Quick Start Guide Install
D-7010-0055 August 2018
Quick Start Guide 23