System Components; Detectors And Accessories - YOKOGAWA ZR22G User Manual

1.2

System Components

1.2.1 System Components
Model ZR22G Separate type Zirconia Oxygen Analyzers ,Detector
Model ZR802G Separate type Zirconia Oxygen Analyzer, Converter
Model ZO21P Adapter for High Temperature Probe of separate type
Zirconia Oxygen Analyzer
E7046EC, E7046EN Ejector Assembly for High temperature of separate
type Oxygen Analyzer
Model ZO21R Probe Protector for Zirconia Oxygen Analyzers
K9471UA Dust Filter for Oxygen Analyzer
K9471UC Dust Guard Protector
ZH21B Dust protector (only for Humidity Analyzer)
Model ZO21S Standard Gas Unit
Model ZA8F Flow Setting Unit for manual calibration
Model ZR40H Automatic Calibration Unit for Separate type Oxygen
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 Reducing Valve for Gas Cylinder
E7044KF Case Assembly for Calibration gas Cylinder
Model ZR22A Heater Assembly (Spare Parts for Model ZR22G)
A: Items required for the above system example
B: To be selected depending on each application. For details, refer to corresponding chapter.
(A): Select either
1.2.2

Detectors and Accessories

Sample gas temperature 0 to 700°C
Mounting
Horizontal 0.4
to to
vertical 2 m
Dust protector
(ZH21B)
2.5 m
Vertical
or more
Horizontal
3 m
to
or less
vertical
Sample inlet
Horizontal
0.4
to
to
vertical
2 m
2.5 m
Vertical
or more
System Components
Detector
(ZR22G)
Detector
(only ZR22G
-040)
Humidity analyzer use
Detector
Probe Protector
(ZR22G)
(ZO21R)
Gas Flow
Dust filter for
Oxygen Analyzer
(K9471UA)
Detector(ZR22G)
or
Dust guard
+
protector
(K9471UC)
System config.
Ex.1 Ex.2 Ex.3
Sample gas temperature 700 to 1400˚C
Application High temperature detector
Sample
Boiler
outlet
Heating
Absorption
structure
furnace
Probe adapter
for high
temperature use
ZO21P-H
Sample inlet
Temperature:
Probe material: SUS310S 800˚C
For pulverized
Probe material: SiC 1400˚C
coal boiler
Mounting: Vertical downwards
with gas flow
Insertion length: 1.0 m, 1.5 m
velocity
When duct pressure is atmospheric
10 m/sec or
or negative, attach air ejector.
more
High temperature auxiliary ejector
assembly (E7046EC, E7046EN)
Black liquid
recovery boiler
Needle
Cement valve
Kiln
Inlet
<1. Overview>
Separate type
Oxygen
Analyzer
A A A A
A A A A
B B B B
B B B B
B B B B
B B B B
B B B B
B B B
A B
A B
A B
A (A) B
(A) A B
A A B
A A B
A A B
A A B
B
Application
Heating
furnace
High temperature
detector
Pressure gauge
Ejector
Blow
IM 11M12G01-02EN 1sh Edition : Mar. 25, 2021-00
1-4
Humidity
Analyzer
A
A
B
B
B
B
B
B
B
B
B
B
B
B
B