Sound Level Meter

TES-1358E

Sound Analyzer

Product Features
  • Compliant with IEC 61672-1 class 1 standard.
  • Real-time 1/1-Octave and 1/3-Octave analysis.
  • Measurement can be started by internal or external trigger.
  • Comparator output to trigger external devices.
  • Super high – contrast backlight TFT – LCD color display.
  • Dynamic range of 90dB.
  • AC and DC outputs.
  • Data transfer using USB.
  • micro SD CARD 4GB.
Sound Analyzer

 

Applicable standards

IEC61672-1:2002 Class 1, ANSI S1.4:1983 Type 1,
ANSI S1.11 – 2004 Class 1, IEC61260: 1995 Class 1,
ANSI S1.43 – 1997 Type 1

Microphone

1/2-inch Electret condenser microphone

Measurement range

30 to 130dB

Measurement level range

20 to 90dB, 20 to 100dB, 20 to 110dB, 30 to 120dB, 40 to 130dB

Measurement function

Lp , Leq , LE , Lmax , Lmin , L05 , L10 , L50 , L90 , L95

Frequency range

12.5Hz to 20KHz

Frequency weighting

A ,C and Z

Time weighting

Fast , Slow, =10ms, Impulse

Accuracy

±0.7dB (ref 94dB @1KHz)

Display

3.5” 320x240 TFT – LCD display with back light

1/1 Octave and 1/3 Octave band filters

1/1 Octave band center frequencies : (11 bands)
        16Hz, 31.5Hz, 63Hz, 125Hz, 250Hz, 500Hz, 1KHz, 2KHz, 4KHz, 8KHz and 16KHz
1/3 Octave band center frequencies : (33 bands)
 
12.5Hz,
16Hz,
20Hz,
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
12.5KHz,
16KHz,
20KHz
 
 
 
 

Extension cable

Available in lengths of 5m (TL-F47/5M) and 10m(TL-F47/10M)

Memory capacity

Manual (250 data sets), Auto (250 blocks on micro SD CARD 4GB)

Signal output

AC output   : 1 Vrms (at full scale)
DC output  : 10mV/dB

Power

4 pcs of C size 1.5V (LR14) batteries

External DC power supply

6V, 1A

Battery  life

Approx. 2hrs

Operating Temperature/Humidity

-10°C to 50°C, 10 to 90% RH

Dimensions & Weight

34.5(H)×10(W)×6(D) cm  & Approx. 950g (including batteries)

Accessories

Instruction manual, Alkaline battery × 4, Hard carry case, CD-ROM, USB cable, 4GB micro SD card, Windscreen, 3.5 plug, AC adaptor.