Calibration
VR Bnild ln
external
calibra0on
VR,
easv
to
calibrate on
94 dB lwel by screw driver.
*
Callbrated vla oftemal SOUND
CALIBRATOR
(
SC-941, oDtional
).
Calibrator B & K
(Bruel
& k,aer), MULTIFUNCTION
ACOUSTIC CALIBMTOR 4226.
Datalogger
Sampling
Time
Setting
range
Auto 1 second to 3600 seconds
@
$@lng frnean ftt
lo I wil,
fut nstpty
fu
nay loss.
Manual Push Ble data logger button
once
will save
data
one Hme.
@
gtlEerrvlhv
tilrE to
0grtd,
@f,bnualn@,
analeMthe
1togg@tut
(L@M,
)no,
Data
error
no.
S0.1%
of
total
saved
data
Wplcally.
Memory
Card SD
memory card.
1
GB to
16 GB.
Advanced
setting
*
Set clocr( Urne
(
Year/t{ontft/Date,
Hou,/Mlnute/
Second
)
*
Declinal
polnt
of SD card setdng
t
Aub
povver
OFF
managern€lt
r
S€t b€ep Sourd
OIIUOFF
*
set saflDllno t me
t
SD rnemry cad
Fomat
Over Indication Show'----'
Data
Hold Freeze the
dlsolay readlns.
Memory Recall Maxlmum
& Mlnlmum value,
Sampllng
Time
of
Dlsolay
Approx.
l
seaond,
DaE
Output
RS 23UUSB
PC
computer lnterface.
*
@ttrd
tl,€
ofutal
R*r2 @bE
urcbo2 wll
fitilre
Rgrz
pftry.
*
Cot nfit the
@tal
USB
dhle
U#01
wlllNttEt$Bplw.
AC output
AC
0.5
Vrms correspondlng b each
range step.
*
Oubut
lmo&nce
:
600 ohm.
4
Power
off
Auto
shut
off savis battery
life
or
manual
off by
push
button.
OperaUng
TemDerature
0to50C.
OperaUng
Humldlw
Less
than 85%
R.H,
Power Supply
*.Alkallne
or heavy
duty
DC
1.5 V battery
(
UM3, AA
)x
6 PCs,
or equivalent.
*.DC
9V adapter inpuL
(
AQDC
power
adapter ls
opuonal
).
Power
Current Normal
operaHon
(
wlo
SD card save
data and LCD Backlight is
OFfl :
Approx,
DC 12
nA,
When
SD card save the data
but and
LCD
Backlight ls
OFF)
:
Awrcx.
rc51 mA.
*
.If L@
M&lght
on, the
power
corwump
on will increax
appmx.
6 mA.
Wei0ht
tl89
s/1.08
13.
Dimenslon 245 x 68 x.45 mm.
(9.6x2.7x
1.8 lnch
).
Accessorles
Included
*
Instructlon
manua|,.,,..,...,.,
--- --
I rc
'r'
Hard
carrylno case,
CA-06.........,..,1 PC
Optional
Accessories
*
Sound
callbrator
(
94 dB
),
SC-941.
*
Sound callbrator
(
94llt4 dB
),
SC-942.
*
Sound wlnd
shleld ball,
SF01
*
SDCard(2GB)
*
USB
cable, US,F01.
*
RS232
cable,
UPC&02.
*
Data Acqulsluon
software,
sw-u801-wIN,
*
AC
to DC 9V
adapter.
*
Soft
carrying
case, CA-05A.
5