Campbell 21X Instrukcja Operatora Strona 26

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21X
MICROLOGGER
OVERVIEW
OV6.
SPECIFICATIONS
ANALOG
INPUTS
NUMBER
OF
CHANNELS:
I ditterenria,
o.
up
to
16
singl$ended.
Eacfi
dilleren0al
channol
can
bo
configured
ar two
3ingllend€d
chsnnel3.
CHANNEL
EXPANSION:
The
f&del Al,L16
Relav
Multigleret
allows
atl
edditionet
64
sineb-end€d
channels
to multipler
into
lour
21X
singllended
channels.
Up
to
tout
Alt
416'3
cNn
be @.rn€ctod
to ona 2l
X.
ACCURACY
OF
VOLTAGE
IEASUREMENTS
ANO
ANALOG
OTJTPUT
VOLTAGES:
Drllerenoal
and
po3itivo
singleancl€d:
0.1%
FSR
(0.05%, S4Oqc)
Negawo slnglo.€nd€<l:
-
0.1s%FsR
(0.0o%,
o4oqc)
RANGE
AND
RESOLUTION:
Ranger
are softwate
ssledable
tor any
channel.
Resolutbn
lor a single
snded
moasunttnent
i! lwioo
the valuo
shown.
FullScrL
R.ng.
RElulbn
t'S000millivolts
3El3micto\rolt3
!
5OO
millivotts
Sl.3 mictorolB
i50millivolt!
3.341mic'orolts
i.
15
millivolt!
l.0Ombto\roll
i
5
miuivolt!
0.33
mictorolB
INPUT SAMRE
MTES:
The fast A/O corvor3ion
uses a0.25
mt sgnal
integration
tirne
and
the
slow conversirn
u!e!
e
16.666
ms
ignal
antegra-
0on
(one
porct
line
ctdc
pcnod).
Clillerential
measuremenl!
includo
a !o@nd
3atnpling
witt
reve6ed
input
polatity
to
t€duce thormal
oftset and
common
mode ettofJ.
Input lxltflplo
rat6
atg tr1o
nme
reouired
to
moalule
and corwen
tho
re3ull
lo
engineonng
uniB.
Fast
singloondod
volla0o:
2.4
m3
Fastdifferentialvolhge:
3.7
m3
Slow singbend€dvolu{e:
18.8
m3
Slow
ditferontal
volt,aoe:
37.0
ms
Fastditterentialfiermooouple:
7.3m3
INPUT
NOISE VOI.TAGE:
Fast diflerendal
--
0.82
micovolE
RMS
Slorvdiflerential
--
0.1
micto\roltsRMS
COMIION i,lOOE
RAI*GE:
t,5
vdl3.
OC CoMr,ON
i/iOO€
REJ€CTION:
>
!4o dB.
NORIVIAL
I,OOE REJECTIOI',1:
70 dB
(60
Hz wiill 3tow
diftorential
tne.lurameno.
INPUT
CURREIIT:
2
nanoatnps
ma.ltmum.
INPUT RESISTANCE: 20o
g[ohms.
ANALOG
OUTPUTS
NUMBER
OF
ANALG OUTruTST
4
!wiEh.d,
2 cononuout.
DESCRIPTION:
A
switchod
ot/tpu
i! *dve
o.lly dtnitB
a
moasuromonl and i!
lwitchod ofi
(hioh tm'
pedat'tco)
imtn€dbbly
loltordng thc
me8lureme{rl
onv on3 3wirch€d olpul
catr bc *lwo
alatry
on
dme. The 2 contiruou!
ouFutt
hold e
prelot
Yoll'
age untilupdabd by
an
ana/jointfilesconvert/357942/bg ouFuoommand.
RAI{GE:
i5
vdt3.
RESOLUTIOI{:
0.67
millivolE.
ACCUMCY: Sern€ a3
t
olla0e
input.
OUTPUTCURRENT:
Sryitctred:
20
mA
€l.tS
V, 50
tnA
€t
a. 2.5
V.
Continr.ro.E:_ latno
@
+V,
5
mA
@
-V.
(Conlult hort
il
highcr frequoncic
8to
delitod.)
UGITAL
CONTROL
OUTPUTS
Th.
21
X
inctrd.r
c dilrl
contol
ouFutr
ttrt
c.n
bo
3er oa
ntaar on
oomtnrrd.
OT
TPUTVOLTAGES(tplod):
high swllt
f,
o.1volq
h
< 0.1
YolL
OUTPUTRESISr
NCE:
'oo(I
The folloriqg elecrical
3p€ctfica*mt
.rc vald b
sn srsiatlt
tomparstrlta
rsngc of
'25
b
+SOoC
unl$s
oth€(tfl3€
speofied.
RESISTANCE
AND
COT{DUCNVTTY
IIEASUREIIENTS
ACCUMCY:
0.035%
(0.04
0 b
llot)
ot
tull scalo
bridgo
orrPut,
limibd
by
thc me&hing
bridlp
tesi!-
b(t. Tho
orcitilirn
Ydlreo lhoub
b.
progre,nm.d
ro
tha
b?6ea
outpril
mrrhcs
rhc
lutt
rcd.
inputvoltf.
rsttoo.
ITEASUREMENT
TYP€S:
Ruire
end
t-wiro tul
b.idge,
.t{i'e,
}wi'|,
rnd 2-wire
hdl bridgo.
&idgo
meelrrrerncntt
ata
ratoflraric
atld
dud
poleriry
o
climinar
0||ilrd
omft.
AC
ociltat1c.
mealuD.ncntt
ula I duc
aolatiu
0.75
tnt
ercitalon
pulla
bt
ionic depolatization,
with
the
signal
inl€e..lon
ooanrnng
over tho
lall 0.25
m!.
PULSE COUNTERS
NUITBER
tr ruLSE
COT
NTER CMNNELS:
a
etght
ut or 2 drtaen
tic rotilara
!.lcctNdc.
IUXnTMCOUNT
RATE: 2550
Hr. cighl
ulcounler;
25O
l+lz.3irloon
l*tcounlei'
Pulsl
cDr.lnrr
cfirrnalt
atc
lcrrvrad
rt a
msrimum
rato ol
1O l'h.
lttOOES:
SHtdl
dolutt,
hEh
tt.qu.tlct
pul!.,
end
low lorC
AC.
swrrct{cLosuRE
rrcDE
Minimum
Suid
Clo..d
Timc: 3
millirccondr.
Minimurn
9ridt Oprn
Ttmc:
4 tnillit
co.ld3'
lvlerimum
Eouncr
Tirno:
t
rndliocono
open
wiUlout
balt|g
counEd.
H|GH
FREOTJEI{CY
PULS€
I'OOE
Minirnum
Pulr l'Vtdth:
o.@2
milli!.condc.
M.imum
tngur Fnqrfrt:
25O
hFtl.
Votuoo
Thortpldr:
Couil
upo.t
ransiDon
trorn Udo
1.5
V
D
rbovo 3.5
V.
lvlarimum
lnput
Volt
et
:
r.20
V'
LolflLEVELACTME
(Typcelof mrenrdc
pulla
lb mruduc.tl
or
dUra
|ow
vottrgo, ina
w$lc ouputt).
Minimum
AC ktPut
Voltrec: 6
mv
Rl/F.
Inputlty$.rai3:
1t
mV.
irlerinrrlnr
AC krput
Voltreo: 20
V RlrS.
Freqrnq
argpr
m
nartolumn.
Freqrtq
Rrngo:
AC
Input
(Rtl3)
20
mv
50
mv
r50mvD20v
Rrngo
1 Hz
ro
1(x'
Hz
0.5
Hz
D
400 l'tz
0.3 lC
b
t00O ltz
ov-l8
TBANSIENT
All
inDut and
outrut
connocoor'ls
spark
gaps
connectod direcdy
lo
t|e
circurt catd
beu€en fie
uo
Tho
12 volt
power
in9ut atld
Drolectod
wtth tran3zorbs
CPU AND
PROCESSOR:
Hitachi 630(1.
]r,l€IDRY:
32K
ROM,64X
RAM.
1
9.296
low
resolution data
DISPLAY:
I digit LCD
(0.5.
PERIPHERAL
IMTERFACE:
9
slorage
rnodule, modem,
732
&aplot.
Baud rater
sooand
76,800.
CLOCK
ACCUMCY: r.
t
i/tAXIMUM
PROGRAM E
lasl(s
iniiabd
an
lyncwllh
Ons measrrcment
wi't dall
f|ig
rate wl'loul
InterrupDon.
SYSTEII
POWER
VOLTAGE:
9.6
to
15 volt!.
TYPICAL
CURRENT
DPAIN:
1
25
mA
during
ptocessing,
analog
messuremenl.
INTERNAL
BATTERIES:
The
2t
Alkeline tf
ce||t
with 7
Aht
2l
XL
includer lealed
2.5
Ahr capaoty
por
chaoo
are
rechargod
hom an
sourca
(e.9.,
soLt
Panel,
e
ctuded
1
10 VAC E
18 VOC
EXTERNAL
BATTERIES:
ANY
T
conn€cl€o
a!8
pfrmary
bane,ies
p.ovide
badup
t9ries aro changgd.
PHYSICAL
SIZE:
E.?
X 5./
X 3.tr.
lnpul
0.4t
above
the
Penel
WEIGHT:
62
lbr.
Throe
yee'r
agsinll
defocE
in
woftmenthip.
uslng
cooqE
bat
3ti0s.
2rx
Final
iromory
TE: System
u9 to
80 Hz
rs
possrore
Ounng
red
by
I
The l/bdel
e Daneno3
wtn
21XL
banenes
ro 30
vDC
baneay,
ot
rn-
banery
can
oe
me
exlernal
Dat-
NONS
Slnos
grton6
WAR
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