Keterangan

SOUND LEVEL METER TYPE 2
WITH OCTAVE BAND ANALYSIS,
CALIBRATOR + PORTABLE PRINTER

Model : SounTrack-LXT2
Product : Larson Davis ( USA)
Fungsi : Untuk monitoring
kebisingan di area,
Tambang,
Pemukiman penduduk
Bandara, Pelabuhan
Terminal, area kerja dll

SPECIFICATION :
a. SOUND LEVEL METER
ª Type : 2
ª Range : 37 to 140 dB SPL ( A)
37 to 140 dB SPL ( C)
42 to 140 dB SPL ( Z)
ª SPL Max : 140 dB SPL
ª Peak max. Level : 143 dB
ª Measurement : SPL, Leq, TWA( 2) , Lmin, Lmax, Lpeak,
Lpeak( max) Dose( 2) , Proj. Dose( 2) ,
Lep, d, E, E8, E40, SEA, Ln( 6) ,
Event Counters ( 3) ; ( 2 RMS, 1 Peak)
ª Octave Real time : 1/ 1 and 1/ 3 Octave Real Time Filter
ª Data Storage : Flash Data Storage : 8MB standard,
128MB optional Communication to PC
via USB2.0
ª Display : High contrast monochrome black on white
1/ 8th VGA 160 x 240 dot graphoc, 4 level
grey-scale, bright white LED backlight
ª Keypad : Silicone elastomer " quiet touch " with
tactile feedback, 4 dedicated function keys
3 context soft-keys and 5 navigation keys
ª Power : Internal 4 AA cells, 1.5Volts each; alkaline,
NiMH or photo-Lithium External, 5.0 ± %
500mA maximum, USB powered Battery
life, approx 20 hours, depending on usage
ª Standards :
ANSI : S1.4-1985( R 2001) , S1.43-1997( R 2002) ,
S1 25-1991( R 2007) , S1.11-2004)
IEC : 61672-2002, 60651-2001, 60804-2000,
61260-2001, 61252-2002
CE Directive 2004/ 108/ ec, iec 61326-1: 2005

b CALIBRATOR, CAL150
ª Calibration level : 94.0 and 114.0 dB re: 20 µ Pa
ª Frequency : 1 kHz± 1%
ª Stability : ± 0.1 dB after 2 second
ª Battery : 9V NEDA 1604A or IEC 6LR61
ª Standards met : ANSI S1.40-2006, Class 2
IEC 60942-2003, Class 2
ª Safety : IEC 61010-1: 2001
ª EMC, CE : EU directive 2004/ 108/ EC
: IEC 61326-1: 2005
c Printer
ª Printer Methode : Ultra compact thermal printer
ª print width 58mm
ª Print speed up to 30 lines per second
Paper 2 roll ( includes)
c. Complete unit : Storage case
: Calibrator, 94 or 114dB with adaptor
: Power supply
: USB cable
: Portable Printer
: Windscreen
: Mircophone
: Preamplifier
: Software