Yokogawa Multi Channel Oxygen Analyzer System ZR22/AV550G - Manual (Page 18)

IM 11M12D01-01E 1-3
1. Overview
1.2 System Components
1.2.1 System Components and Their Applicability
Item
Model / Part Number/ System 1 System 2
Specifications Manual Calibration Automatic Calibration
Averaging Converter
Detector
Flow setting unit
Needle valve
Flowmeter
Solenoid valve
Solenoid valve for
zero/span switching
Stop valve
Air set
Pressure regulator for
zero gas cylinder
Zero gas cylinder
AV550G- ᮀ (A or B)
See §1.2.2
ZA8F
For flow control
0 to 1 L/min
G700 ᮀ XP , E7057G ᮀ
Solenoid valve for switching two streams
L9852CB, G7016XH
K9473XH, K9473XJ, G7004XF, K9473XG
G7013XF, G7014XF
G7001ZC
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Tbl 1-2.eps
1.2.2 Detectors and Accessories
Detector
(ZR22G)
Detector
(ZR22G)
Detector
(ZR22G)
Probe Protector
(ZO21R)
Gas Flow
F1.4E.EPS
Filter
(K9471UA)
or
Dust Guard
Protector
(K9471UC)
+
Process gas temperature 0 to 700 Њ C Process gas temperature 0 to 1400 Њ C
Mounting
Insertion
length
General-use Probe High temperature detector Application 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/s or more
Black liquid
recovery boiler
Cement
Kiln
Sample inlet
Sample
outlet
Sample inlet
High
temperature
detector
Heating
furnace
Temperature:
Probe material SUS310S 800
Њ C
Probe material SiC 1400 Њ C
Mounting: Vertical downwards
Insertion length: 1.0m, 1.5m
When duct pressure is atmospheric
or negative, attach air ejector.
High temperature auxiliary
ejector (E7046EC, E7046EN)
Pressure gauge
Needle
valve
Absorption
structure
Inlet
Ejector
assy.
Probe protector
for high
temperature use
ZO21P-H
Blow
Detector
(ZO21DW-L)