FPI CEMS-2000 Series - System Composition

4 System Composition
5
FOCUSED PHOTONICS INC
4 System Composition
CEMS-2000 System has two types which work in on-site mode and extraction mode. This
manual takes the CEMS-2000 extraction mode for example to describe in details of important
information and data of operation and maintenance regarding to the above two types of continuous
emission monitoring systems. The difference of types is listed in Table 4-1 and the drawings are
shown in Fig 4-1 and Fig 4-2.
Table 4-1 Difference of Two Types of CEMS-2000 System
Model
Item
CEMS-2000 CEMS-2000
Sampling On-site
1
Extraction
Probe Position Inside the integrated
sampling cabinet
Separate probe
Tracing Pipe N/A Equipped
Position of
Probe Purging
Electronic Valve
Inside the integrated
sampling cabinet
Inside the purging cabinet
Analysis Cabinet
/ Room
Not required Required
Explosive-Proof Optional Optional
Explosive-Proof
of External
Device
Optional Optional
1. The on-site mode is to install the system at the measuring point that directly extracts the sample gas for
measurement.
2. The extraction mode is to install the system in the analysis cabinet / room and extracts the sample gas for
measurement from tracing pipes.
CEMS-2000 System is composed of gaseous pollutants (SO
2
,
、
NO
X
and O
2
) monitoring
sub-system，dust (particulates) monitoring sub-system， gas parameter (flow rate, temperature and