System Configurations; Zr402G Direct In Situ Zirconia Oxygen Analyzer System Block Diagrams - YOKOGAWA EXAxt ZR22G Technical Information

3. System Configurations
This section includes two types of system selection guides for direct in situ zirconia
oxygen analyzers. The reader should refer first the examples of system selection
by application, and then examine the system block diagram and component device
overviews.
3.1 ZR402G Direct In Situ Zirconia Oxygen
Analyzer System Block Diagrams
(1) System Selection Examples, by Application
Application
Common Boiler (fuel oil, gas)
Boiler (pulverized coal, fluidized
bed)
Boiler (bark, wood scrap)
Iron & steel Heating furnaces & soaking pits
Hot blast stove
Coke ovens & annealing
furnaces
Sintering furnace
Non-ferrous Heating, sintering & melting
metals furnaces
Ceramic,
Coal kilns (rotary & vertical)
brick,
Cement kilns (cyclone outlet)
glass &
cement
Ceramic firing furnaces
manufacture
Petroleum/ Fired heaters & cracking
Petrochemical furnaces
Pulp & paper Black liquor recovery boilers
Other
Electrical generating boilers
(window box)
Garbage & sludge incinerators
Oxygen enrichment equipment
Note 1: Sampling system is required due to the high pressure.
The symbols such as L1 and D1, representing system types or detectors in the table above
and others in this manual, are only applicable in this Technical Information document for quick
reference. They do not appear in other literatures including the bulletin, general specifications, or
user's manual.
All Right Reserved Copyright © 2004, Yokogawa Electric Corporation
<3. System Configurations>
General-purpose detector
(0 to 700°C)
System types Detector
L1, L2, L3 D1, (D2)
L2, L3 D4
L2, L3 D3, (D1)
L2, L3
L2, L3 D1
L2, L3 D1, (D2)
L2, L3 D1, (D4)
L2, L3 D1, (D4)
L2, L3 D4, (D3)
L2, L3 D4, (D3)
L2, L3
L2, L3 D1, (D2)
L2, L3 D3, (D4)
L2, L3 D1
L2, L3 D1, D3
L2, L3
The meanings of these codes are explained on the pages that follow.
High-temperature detector
(700 to 1400°C)
System types Detector
H2, H3
H2, H3
H2, H3
H2, H3 D5
H2, H3
H2, H3 D6, (D7)
H2, H3
H2, H3 D5, (D6)
H2, H3 (D5, D6)
H2, H3
H2, H3 D5, (D6)
H2, H3 D5, (D6)
H2, H3
H2, H3
H2, H3 D5
H2, H3 D7*
TI 11M12A01-01E Mar. 14, 2017-00
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