73
INZ-TN2ZPAJ-E
9. SPECIFICATIONS
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Principle of measurement:
NO, SO
2
, CO
2
, CO, CH
4
Non-dispersion infrared (NDIR) absorption method
Single light source and single beam (single beam
V\VWHP
O
2
Galvanic fuel cell (built-in) or
Paramagnetic sensor (built-in) or
=LUFRQLDVHQVRUH[WHUQDOO\LQVWDOOHG7\SH=).
Measurable gas components and ranges:
Minimum range
Maximum range
NO
0–500 ppm
0–5000 ppm
SO
2
0–500 ppm
0–5000 ppm
CO
2
0–500 ppm
0–100 vol%
CO
0–200 ppm
0–100 vol%
CH
4
0–1000 ppm
0–100 vol%
O
2
(galvanic
fuel cell)
0–10 vol%
0–25 vol%
O
2
(paramag-
netic)
0–5 vol%
0–100 vol%
O
2
]LUFRQLD
0–5 vol%
0–25 vol%
1XPEHURIPHDVXUDEOHFRPSRQHQWV8SWRLQFOXGLQJ
O
2
1XPEHURIUDQJHVXSWRIRUHDFKFRPSRQHQW
0D[LPXPUDQJHDELOLW\
:KHQXVLQJWZRUDQJHVVHWWKHORZHUUDQJHDVWKHVW
range, and the higher range as the 2nd range. See Table
1 to Table 12 for possible combinations of components
and ranges.
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RUWKHQGUDQJHPDQXDOO\DXWRPDWLFDOO\RUUHPRWHO\
(See “Range changeover” on Page 74).
Measured value indication:
GLJLWGLJLWDOLQGLFDWLRQ/&'SDQHOZLWK/('EDFNOLJKW
,QVWDQWDQHRXVYDOXHRIHDFKFRPSRQHQW
,QVWDQWDQHRXV YDOXH DIWHU 2
2
FRUUHFWLRQ RQO\ LQ 12
SO
2
&2PHDVXUHPHQWZLWK2
2
)
$YHUDJHYDOXHDIWHU2
2
FRUUHFWLRQRQO\LQ1262
2
, CO
PHDVXUHPHQWZLWK2
2
)
2
2
average value
Analog output signals:
4–20 mA DC or 0–1 V DC, up to 7 points
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are non-isolated each other.
$OORZDEOHORDGIRU±P$'&ȍ
$OORZDEOHORDGIRU±9'&.ȍ
* Refer to Table 13 for the component that each channel
is allocated.
Analog input signal:
For signal input from external O
2
DQDO\]HU
(1) Signal from Fuji’s Zirconia O
2
DQDO\]HU7<3(=).
(2) 0–1 V DC full-scale signal
Input section is not isolated.
* External O
2
DQDO\]HULVWREHRUGHUHGVHSDUDWHO\
Digital output:
1 form A contact (250 V AC / 2A, resistive load)
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auto calibration status, solenoid valve drive for auto
calibration, pump ON/OFF
1 form C contact (250 V AC / 2A, resistive load)
8SSHUORZHUDODUPSHDNFRXQWDODUP
$OO UHOD\ FRQWDFWV DUH LVRODWHG PXWXDOO\ DQG IURP WKH
internal circuit.
Digital input:
1RYROWDJH FRQWDFW 219 2))9 '& P$ ÀRZLQJ
at ON)
Remote range changeover, auto calibration remote start,
remote holding
,VRODWHG IURP WKH LQWHUQDO FLUFXLW ZLWK D SKRWRFRXSOHU
Contact inputs are not isolated each other.
Power supply:
9ROWDJHUDWLQJ±9$&
$OORZDEOHUDQJH±9$&
)U]+]
3RZHUUDWLQJ9$
Operating conditions:
$PELHQWWHPSHUDWXUHÛ&WRÛ&
$PELHQWKXPLGLW\5+QRQFRQGHQVLQJ
Storage conditions:
$PELHQWWHPSHUDWXUHÛ&WRÛ&
$PELHQWKXPLGLW\5+QRQFRQGHQVLQJ
Dimensions (H × W × D):
LQFKUDFNPRXQWLQJW\SHîîPP
'HVNWRSW\SHîîPP
Weight:
Approx. 10 kg
Finish color:
)URQWSDQHO&RROJUD\3$1721&)
Enclosure:
Steel, for indoor use
Material of gas-contacting parts:
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6DPSOHFHOO6WDLQOHVVVWHHOFKORURSUHQHUXEEHU
,QIUDUHGUD\WUDQVPLWWLQJZLQGRZ&D)
2
,QWHUQDOSLSLQJYLQ\OFKORULGH37)(3RO\SURS\OHQH
3DUDPDJQHWLFFHOO6WDLQOHVVVWHHO
*DOYDQLFIXHOFHOO$%6UHVLQ
Gas inlet/outlet:
Rc1/4 or NPT1/4 internal thread
3XUJHJDVÀRZUDWH
/PLQZKHQUHTXLUHG
Lifetime of galvanic fuel cell:
\HDUV
