3.3
Layout and function
3.3.1
System overview
Overview
2
3
3
4
5
6
7
8
1
2
1
1
Gas sampling unit (Option: 2 gas sampling units)
2
Heated sample gas line (Option: 2 gas sampling lines)
3
Hose bundle line (Option for 2 measuring points: 2 hose bundle lines)
4
Analyzer cabinet and sample conditioning and distribution unit
5
Power supply
6
Interfaces: 1 x Ethernet
7
Instrument air inlet (Option: Instrument air conditioning)
8
Sample gas outlet
Function
The system operates independently. The flue gas is extracted by a heated gas sampling
unit at one or more measuring points and passed through a heated sample gas line for
conditioning in the analyzer.
Operation
Operation is performed via the control module in the analyzer door.
Alternatively, operation can be performed via an external computer and the SOPAS
Engineering Tool (SOPAS ET).
Check (validation) and adjustment
•
Zero point adjustment
•
Reference point adjustment
•
Purging the gas sampling unit
3.3.2
Analyzer
Overview
The analyzer comprises:
•
Control module
•
Measurement technology
•
Analog and digital interfaces
3
PRODUCT DESCRIPTION
16
O P E R A T I N G I N S T R U C T I O N S | MARSIC280
8021339/1CHC/V1-1/2021-07 | SICK
Subject to change without notice
