Shenzhen Laesent Technology Co., Ltd.

Sound Analyzer with 1/3 Octave Capability TES-1358

Sound Analyzer with 1/3 Octave Capability TES-1358
Product Detailed

TES-1358 Sound Analyzer
1).Real Time 1/1 & 1/3 Octave Band Analysis
2).Meas.Function:Lp,Leq,LE,Lmax,Lmin
3).RS-232 Interfac

Sound Analyzer with 1/3 Octave Capability TES-1358 
TES-1358A (230V)
TES-1358B (110V)
Real-time 1/1-Octave and 1/3-Octave analysis. Wide linearity range of 100dB. Large display with backlighting. Real time clock with calendar. Memory max. 10000 records of Lp data. RS-232 interface.
  
Applicable standards IEC 60651 Type2, IEC 60804 Type2, BS EN 6065, 1994, IEC 1260-1995
Microphone 1/2-inch Electret 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-F47A/5M) and 10m(TL-F47B/10M)
Memory capacity Mode/Store modeManualAuto
Sound level meter1024 data sets10000 data sets
1/1-octave analysis1024 data sets6140 data sets
1/3-octave analysis1024 data sets3070 data sets
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 to 40 , 10 to 80% RH
Dimensions & Weight 34.5(H)×10(W)×6(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.

 



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