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Analyseur de son

Analyseur de son

Modèle :1358

Besoin de plus d'informations? (514) 354-2511 - 1-800-463-4363

  • For Delicate Sound Improvement (Sound Effect/Sound Environment)
  • Real-time 1/1 (9 bands) & 1/3(27 bands) octave analysis.
  • Wide linearity range of 100dB.
  • Large LCD display with backlighting.
  • Real time clock with calendar.
  • Memory max. 12,280 records of Lp data.
  • Software with RS-232 interface.

1/1 Octave band center frequencies: (9 bands)
31.5Hz, 63Hz, 125Hz, 250Hz, 500Hz, 1KHz, 2KHz, 4KHz, 8KHz.


1/3 Octave band center frequencies: (27 bands)
25Hz, 31.5Hz, 40Hz, 50Hz, 63Hz, 80Hz, 100Hz, 125Hz, 160Hz,
200Hz, 250Hz, 315Hz, 400Hz, 500Hz, 630Hz, 800Hz, 1KHz, 1.25KHz,
1.6KHz, 2KHz, 2.5KHz, 3.15KHz, 4KHz, 5KHz, 6.3KHz, 8KHz, 10KHz,



Applicable standards IEC 60651 Type2, IEC 60804 Type2, BS EN 6065, 1994, IEC 1260-1995
Microphone 1/2-inch Electrect condenser microphone
Accuracy +/- 1.5dB (ref 94dB @ 1KHz)
Measurement range 30dB to 130dB
Measurement function Lp , Leq , LE , Lmax , Lmin
Frequency range 25Hz ~ 10KHz
Frequency weighting A ,C, Flat
Time weighting Fast , Slow
Display 160x160 dot matrix display with back light
Sound level meter display
Numerical : 4 digits, up data cycle 0.5s, resolution 0.1dB
Bar graph : Scale range 100dB , update cycle 0.125s
Real time clock : Year, Month, Day, Hour, Minute, Second
1/1- 1/3 Analyzer level range 5 ranges in 10-dB step, 20-90dB/ 30-100dB/ 40-110dB/ 50-120dB/ 60-130dB
1/1 Octave and 1/3 Octave band filters 1/1 Octave band center frequencies : (9 bands)
       31.5Hz, 63Hz, 125Hz, 250Hz, 500Hz, 1KHz, 2KHz, 4KHz, and 8KHz.
1/3 Octave band center frequencies : (27 bands) 
       25Hz,     31.5Hz,  40Hz,    50Hz,       63Hz,      80Hz,    100Hz,
      125Hz,    160Hz,   200Hz,  250Hz,     315Hz,    400Hz,   500Hz,
      630Hz,     800Hz,  1KHz,   1.25KHz,  1.6KHz,  2KHz,    2.5KHz,
      3.15KHz, 4KHz,   5KHz,   6.3KHz,    8KHz      10KHz.
Extension cable Available in lengths of 5m (TL-F47/5M) and 10m(TL-F47/10M)
Memory capacity 10000 data (Sound level meter mode)
Signal output AC output : 2 Vrms (at full scale)
DC output : 10mVDC / dB
Serial interface : RS-232 , 9 pin D-sub
Power 4 pcs of C size 1.5V (LR14) batteries
External DC power supply 6V, 1A
Battery life Approx. 2hrs 
Operating Temperature/Humidity 0°C to 40°C , 10 to 80% RH
Dimensions & Weight 34.5(H)x10(W)x6(D) cm & Approx. 950g (including batteries)
Accessories Instruction manual, Battery x 4, Carry case, Software, RS-232 cable, 9 Pin to
25 Pin gender changer, Adjustment screwdriver, wind shield, 3.5f plug,
AC/DC Adaptor.
MTP1358-00 1358 Sound Acoustic Spectrum Analyzer
Etiquettes : Analyseur, son

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