3.3
Functional principles
3.3.1
OXYMAT 7
①
②
③
④
⑤
⑥
Figure 3-4
Rack-mounted device
Operating Instructions, 01/2013, A5E31874006-01
Reference gas inlet
Restrictors
Reference gas channels
Microflow sensor
Sample gas inlet
Measuring chamber
Principle of operation of OXYMAT 7
1
2
4
5
3
6
7
8
9
11
10
2
1
⑦
Paramagnetic measurement effect
⑧
Electromagnet with alternating current strength
⑨
Sample gas and reference gas outlet
⑩
Microflow sensor in the vibration compensation system
(flow-type)
⑪
Vibration compensation system (optional)
Description
3.3 Functional principles
19