Yokogawa Integral Oxygen Analyzer ZR202 - Manual (Page 19)

<1. Overview>
1-4
IM 11M12A01-04E
1.2 < EXAxt ZR > System Components
1.2.1 System Components
System Components
ZR202G Integrated type Zirconia Oxygen Analyzers
ZO21R Probe Protector for Zirconia Oxygen Analyzers
K9471UA Dust Filter for Oxygen Analyzer
ZO21S Standard Gas Unit
ZA8F Flow Setting Unit for manual calibration
ZR20H Automatic Calibration Unit for Integrated type Analyzer
L9852CB, G7016XH Stop Valve for Calibration gas line
K9292DN,K9292DS Check Valve for Calibration gas line
G7003XF/K9473XK, G7004XF/K9473XG Air Set
G7001ZC Zero gas Cylinder
G7013XF, G7014XF Pressure Regulator for Gas Cylinder
E7044KF Case Assembly for Calibration gas Cylinder
Integrated type
System configuration
Example 3 Example 1 Example 2
( )
( )
T1.1.ai : Items required for the above system example
: To be selected depending on each application. For details, refer to corresponding chapter.
: Select either
( )
ZR202A Heater Assembly (Spare Parts for ZR202G)
K9471UC Dust Guard Protector
1.2.2 Oxygen Analyzer and Accessories
F1.4E.ai
Detector
(ZR202G)
Detector
(ZR202G)
Detector(ZR202G)
Probe Protector
(ZO21R)
Dust Filter
(K9471UA)
or
Dust Guard
Protector
(K9471UC)
+
Sample gas temperature 0 to 700°C
Mounting Insertion length General-use Probe Application
Horizontal
to
vertical
Horizontal
to
vertical
Horizontal
to
vertical
Vertical
Vertical
0.4
to
2 m
0.4
to
2 m
2.5 m
or more
3 m
or less
2.5 m
or more
• Boiler
• Heating furnace
• For pulverized coal boiler with gas flow velocity
10 m/sec or more
• Cement Kiln
• Black liquid recovery boiler
• Cement Kiln
Gas Flow
Sample inlet