Manual

IM 11M12D01-01E
2-5
2. Specifications
d Model and Codes
Model
ZR22G
Flange
(*3)
-A
-B
-C
-E
-F
-G
-K
-L
-M
-P
-Q
-R
-S
-W
Separate type Zirconia Oxygen/ High Temperature Humidity Analyzer, Detector
Length
Wetted material
-015
-040
-070
-100
-150
-200
-250
-300
-360
-420
-480
-540
-S
-C
0.15 m (for high temperature use) (*1)
0.4 m
0.7 m
1.0 m
1.5 m
2.0 m
2.5 m (*2)
3.0 m (*2)
3.6 m (*2)
4.2 m (*2)
4.8 m (*2)
5.4 m (*2)
SUS316
Stainless steel with Inconel calibration gas tube (*11)
Suffix code
Option
code
Description
T2.1.EPS
Reference air -C
-E
-P
Gas Thread -R
-T
Connection box thread
Instruction manual
-P
-G
-M
-T
-Q
-A
-J
-E
Options
*1 Used with the ZO21P High Temperature Probe Adapter. Select flange (-Q).
*2 When installing horizontally the probe whose insertion length is 2.5 meters or more, use the Probe Protector. Be sure to specify
ZO21R-L-200-h. Specify the flange suffix code either -C or -K.
*3 The thickness of the flange depends on its dimensions.
*4 Not used in conjunction with —P (pressure compensation) for reference air. The flange thickness does not conform to JIS specificatio
n
*5 Inconel probe bolts and U shape pipe are used. Use this option for high temperature use (ranging from 600 to 700 8C).
*6 Specify either /CV or /SV option code.
*7 Not used with the high temperature humidity analyzer.
*8 Specify either /SCT or /PT option code.
*9 Not waterproof, avoid rain. Operating maximum temperature is 808C. Available only in the U.S.
*10 Available only in the U.S. DERAKANE is a registered trademark of the Dow Chemical Company.
*11 Recommended if measured gas contains corrosive gas like chlorine.
*12 Piping for reference air must be installed to supply reference air constantly at a specified flow rate.
Inconel bolt (*5)/C
DERAKANE coating (*10)/D
Check valve (*6)
Stop valve (*6)
/CV
/SV
Dust Filter (*7)
Dust Guard Protector (*7)
/F1
/F2
Stainless steel tag plate (*8)
Printed tag plate (*8)
/SCT
/PT
ANSI Class 150 2 RF SUS304
ANSI Class 150 3 RF SUS304
ANSI Class 150 4 RF SUS304
DIN PN10 DN50 A SUS304
DIN PN10 DN80 A SUS304
DIN PN10 DN100 A SUS304
JIS 5K 65 FF SUS304
JIS 10K 65 FF SUS304
JIS 10K 80 FF SUS304
JIS 10K 100 FF SUS304
JIS 5K 32 FF SUS304 (for high temperature use) (*4)
JPI Class 150 4 RF SUS304
JPI Class 150 3 RF SUS304
Westinghouse
Natural convection
External connection (Instrument air) (*12)
Pressure compensated (*12)
Rc 1/4
1/4 FNPT
G1/2
Pg13.5
M20 x1.5 mm
1/2NPT
Quick connect (*9)
Always -A
Japanese
English
Valves
Filter
Tag plates
Style: S2