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Digit
Description
14
< Output >
0 to 1 V DC, non-isolated
4 to 20 mA DC, non-isolated
15
< Output type >
Instantaneous value after O
Average value after O
2
CP calculation value
Without
17
< Language >
Japanese
English
18
< Gas extractor >
Non-fixed type (for intermittent measurement)
Fixed type (for continuous measurement), flange 5K25A, L = 300 mm
Fixed type (for continuous measurement), flange 5K25A, L = 400 mm
Fixed type (for continuous measurement), flange 5K25A, L = 600 mm
Fixed type (for continuous measurement), flange 5K25A, L = 800 mm
Without
19
< Sample inlet tube >
5m×φ6/φ4, Teflon
10m×φ6/φ4, Teflon
20m×φ6/φ4, Teflon
Without
20
< Adjustment >
Standard adjustment
Adjustment for heat treatment furnace
Other
Note 1)
A parenthesized sample component stands for the 2nd optical system.
Note 2)
Specify code Y when only O
Note 3)
Between "1", "2" and "3" of the 9th digit, the rated voltage and plug shape of the attached power cord are different.
"1": For domestic use, rated voltage 125V AC (PSE), plug shape North American type
"2": For European use, rated voltage 250V AC (CEE), plug shape European type
"3": For North American use, rated voltage 125V AC (UL), plug shape North American type
Note 4)
For possible combinations of sample component and measuring range, refer to the following tables (Tables 1 to 4).
Note 5)
Specify this code when "1" or "2" is specified at the 6th digit.
Note 6)
When "Y" is specified at the 6th digit, "Y" should also be specified at the 15th digit.
Note 7)
The kind of output after O
Note 8)
Sample inlet tube should be connected within 20 m.
Note 9)
Calibration curve varies with gas components contained in sample gas.
"A ; standard adjustment" stands for adjustment in N
"B ; adjustment for heat treatment furnace" is applied to CO analyzer and CO
CO
analyzer: CO
range gas + 25% CO + 31% H
2
2
CO analyzer: CO range gas + 5% CO
When "Z; other" is specified, a gas composition table should be attached.
Note 10) Can be manufactured only when "CO
correction
2
correction
analyzer is needed.
2
correction will be added to all target components only when an analyzer for CO is specified.
2
/N
2
+ 31% H
/N
2
2
2
analyzer" is selected for the 5th digit.
2
1 2 3
4 5 6 7
Z S V
note
note 5,7
note 10
note 6
note 8
note 9
balance.
2
analyzer.
2
2
- 86 -
8
9 10 11 12 13
14 15 16 17 18 19 20
Y 2
Y
Y
1
2
0
1
2
Y
1
2
1
2
3
4
5
Y
A
B
C
Y
INZ-TN2ZSVS-E
Digit No.
of code
A
B
Z
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