YOKOGAWA ZR22S, User Manual

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<1. Overview>
1-3
IM 11M13A01-02E
1.2 < EXAxt ZR > System Components
1.2.1 System Components
Separate type
System Components
System configuration
System 1 System 2
ZR22S Separate type Explosion-proof Zirconia Oxygen Analyzers, Detector
ZR402G Separate type Zirconia Oxygen Analyzer, Converter
ZO21P High Temperature Probe Adapter for separate type Zirconia Oxygen Analyzer
E7046EC, E7046EN Ejector Assembly for High Temperature
ZO21R Probe Protector for Zirconia Oxygen Analyzers
ZO21S Standard Gas Unit
ZA8F Flow Setting Unit for manual calibration
ZR40H Automatic Calibration Unit for Separate type Analyzer
L9852CB, G7016XH Stop Valve for Calibration gas line
( )
K9292DN, K9292DS Check Valve for Calibration gas line ( )
G7003XF/K9473XK, G7004XF/K9473XG Air Set
G7013XF, G7014XF Pressure Reducing Valve for Gas Cylinder
ZR22A, Heater Assembly (Spare Parts for ZR22S)
: Items required for the above system example
: To be selected depending on each application. For details, refer to corresponding chapter.
( ) : Select either
1.2.2 Detectors and Accessories
Sample gas temperature 0 to 700
°
C Sample gas temperature 700 to 1400
°
C
Mounting Insertion
length
General-purpose detector Application High temperature detector Application
Horizontal
to
vertical
2 m
or less
Detector
(ZR22S)
F01-3E.ai
Boiler
Heating
furnace
Sample inlet
High temperature
detector
High temperature
probe adapter
ZO21P
F01-5E.ai
Sample
outlet
Absorption
structure
Probe material and Temperature:
SUS310S; 800
°
C, SiC; 1400
°
C
Mounting: Vertical downwards
Insertion length: 0.5, 0.6, 0.7, 0.8,
0.9, 1.0, 1.5 m
When duct pressure is atmospheric
or negative, attach ejector assembly.
Ejector assembly for high
temperature (E7046EC, E7046EN)
Needle
valve
Pressure gauge
Blow
Inlet
Ejector
F01-6E.ai
Heating
furnace
Detector
(ZR22S)
Probe Protector
(ZO21R)
Gas Flow
F01-4E.ai
Sample inlet
For
pulverized
coal boiler
with gas
flow velocity
10 m/sec or
more