YOKOGAWA EXAxt ZR22G, Руководство пользователя, Страница: 19 / 211

<1. Overview>
1-4
IM 11M12A01-02E 16th Edition : Mar. 19, 2020-00
1.2 < EXAxt ZR > System Components
1.2.1 System Components
System Components
Separate type
Oxygen
Analyzer
Humidity
Analyzer
System config.
Ex.1 Ex.2 Ex.3
Model ZR22G Separate type Zirconia Oxygen Analyzers ,Detector A A A A A
Model ZR402G Separate type Zirconia Oxygen Analyzer, Converter A A A A A
Model ZO21P Adapter for High Temperature Probe of separate type
Zirconia Oxygen Analyzer
B B B B
E7046EC, E7046EN Ejector Assembly for High temperature of separate
type Oxygen Analyzer
B B B B
Model ZO21R Probe Protector for Zirconia Oxygen Analyzers B B B B B
K9471UA Dust Filter for Oxygen Analyzer B B B B
K9471UC Dust Guard Protector B B B B B
ZH21B Dust protector (only for Humidity Analyzer) B B B B
Model ZO21S Standard Gas Unit A B B
Model ZA8F Flow Setting Unit for manual calibration A B B
Model ZR40H Automatic Calibration Unit for Separate type Oxygen
Analyzer
A B B
L9852CB, G7016XH Stop Valve for Calibration gas line A (A) B B
K9292DN,K9292DS Check Valve for Calibration gas line (A) A B B
G7003XF/K9473XK, G7004XF/K9473XG Air Set A A B B
G7001ZC Zero gas Cylinder A A B B
G7013XF, G7014XF Pressure Reducing Valve for Gas Cylinder A A B B
E7044KF Case Assembly for Calibration gas Cylinder A A B B
Model ZR22A Heater Assembly (Spare Parts for Model ZR22G) B B B B B
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
Detector
(ZR22G)
Detector
(ZR22G)
Detector(ZR22G)
Probe Protector
(ZO21R)
Gas Flow
F06.ai
+
Sample gas temperature 0 to 700°C Sample gas temperature 700 to 1400˚C
Mounting
Insertion
length
General use Probe
High temperature detector Application Application
Horizontal
to
vertical
Horizontal
to
vertical
Horizontal
to
vertical
Vertical
Vertical
0.15
to
2 m
0.15
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
Black liquid
recovery boiler
Cement
Kiln
Sample inlet
Sample
outlet
Sample inlet
High temperature
detector
Heating
furnace
Temperature:
Probe material: SUS310S 800 ˚C
Probe material: SiC 1400 ˚C
Mounting: Vertical downwards
Insertion length: 1.0 m, 1.5 m
When duct pressure is atmospheric
or negative, attach air ejector.
High temperature auxiliary ejector
assembly (E7046EC, E7046EN)
Pressure gauge
Needle
valve
Blow
Absorption
structure
Inlet
Ejector
Probe adapter
for high
temperature use
ZO21P-H
Dust filter for
Oxygen Analyzer
(K9471UA)
Dust guard
protector
(K9471UC)
or
Dust protector
(ZH21B)
Detector
(only ZR22G
-040)
Humidity analyzer use