71
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9. SPECIFICATIONS
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Standard Specifi cations
Principle of measurement:
NO,
SO
2
, CO
2
, CO, CH
4
;
Non-dispersion infrared-ray absorption
method
Single light source and single beams
(single beam system)
O
2
; Fuel cell O
2
sensor (built in) or zirconia O
2
sensor (externally installed TYPE: ZFK7)
(Built in paramagnetic O
2
sensor will be
next revision.)
Measurable gas components and measuring range:
Minimum range
Maximum range
NO
SO
2
CO
2
CO
O
2
built-in
Paramagnetic
External
Zirconia
0 - 200ppm
0 - 5000ppm
0 - 10vol%
0 - 100vol%
0 - 100vol%
0 - 25vol%
0 - 100ppm
0 - 200ppm
0 - 10vol%
0 - 200ppm
CH
4
0 - 100vol%
0 - 500ppm
0 - 25vol%
0 - 5vol%
O
2
built in
fuel cell
s-AXCOMPONENTSMEASUREMENTINCLUD
ing O
2
.
s-EASURINGRANGERATIOMAX
s-EASURING RANGES ARE CHANGEABLE BE
tween the specifi ed minimum and maxi-
mum range
Settable one range or two ranges
For possible combinations of components
ANDRANGESREFERTO4ABLE
Measured value indication:
Digital indication in 4 digits
(LCD with back light)
s)NSTANTANEOUSVALUEOFEACHCOMPONENT
s)NSTANTANEOUSVALUEAFTER/
2
correction
(only in NO, SO
2
, CO measurement with
O
2
)
s!VERAGEVALUEAFTER/
2
correction
(only in NO, SO
2
, CO measurement with
O
2
)
s/
2
average value
Analog output signals:
TOM!$#ORTO6$#
isolated internally from circuit and ground;
OUTPUTSMAX
MAXLOAD
:
FORTOM!$#
MINLOAD K
:
FORTO6$#
* Refer to Table2 for the channel No. of
displayed values and analog output
signals.
Analog input signal:
For signal input from externally installed
O
2
sensor.
Signal
requirement;
Signal from Fuji’s Zirconia O
2
sensor
(TYPE:
ZFK7)
TO6$#FROMAN/
2
sensor
)NPUT SECTION IS NOT ISOLATED 4HIS
feature is effective when an O
2
sensor
is not built in.
* Externally installed O
2
sensor should
be purchased separately.
Digital output: (Option)
C CONTACT 6 $#! RESISTIVE LOAD
MAXOUTPUTS
)NSTRUMENT ERROR CALIBRATION ERROR
range identifi cation, auto calibration
STATUS(IGH,OWLIMITALARMCONTACT
output
!LLRELAYCONTACTSAREISOLATEDMUTUALLY
and from the internal circuit.
Digital input: (Option)
6OLTAGE CONTACT 3UPPLY TO 6
$#M!MAXAT/. MAXINPUTS
Remote range switch, auto calibration
remote start, remote holding, average
value resetting,
)SOLATED FROM THE
internal circuit with photocoupler.
Power supply:
6OLTAGERATING
6TO6!#
!LLOWABLERANGE
6TO6!#
&REQUENCY
(Z(Z
0OWERCONSUMPTION 6!MAX
Operation conditions:
!MBIENTTEMPERATURE
-
Û
#TO
Û
C
Û
C max. when 2 optical sys-
TEMAT6!#POWERSOURCE
!MBIENTHUMIDITY
2(MAX
non-condensing
Storage conditions:
!MBIENTTEMPERATURE
-
Û
#TO
Û
C
!MBIENTHUMIDITY
2(MAX
non-condensing
Dimensions (H
u
W
u
D):
INCHRACKMOUNTINGTYPE
XXMM
Panel mounting type:
XXMM
Mass:
!PPROXKG
Finish color:
&RONTPANEL "LACK$)#0&
#OOLGRAY0!.4/.)#&
#ASING#OOLGRAY0!.4/.)#&
Enclosure:
Steel casing, for indoor use
Material of gas-contacting parts:
'ASINLETOUTLET353
3AMPLECELL353CHLOROPRENERUBBER
)NFRAREDRAYTRANSMITTINGWINDOW#A&
Paramagnetic
O
2
SENSORCELL353
Fuel cell O
2
SENSORCELL!"3RESIN
)NTERNALPIPING4OARON4EmON
Gas inlet/outlet:
2COR.04INTERNALTHREAD
Purge gas fl ow rate:
,MINWHENREQUIRED
Life time of fuel cell O
2
sensor:
2
years
