Sound Meter

Product Name：

Sound Meter

Description：

WESTINGAREA supplied L582174 Sound Meter have the excellent performances displayed as:


Feature:

* Meets IEC 651;ANSI S1.4, type2 standard.

* Quasi-Analog bar indicator:1dB display steps, 50dB display range,
updated every 50ms.

* Measurement level range features 6 ranges.

* Background noise absorber mode filters ambient sounds.

* Fast( 125 msec.) or Slow( 1 sec.) respone 3 times.

* Record Max / Min. & Maximum Hold function.

* A / C Weighting selectionable.

* Microphone : 6mm(Dia.)electric condenser type.

* Backlight for use in dark areas.

* Low battery indicator.

* Optional RS232 software (Disk & PC cable).

* Serial formt: 2400Baud rate, 1 Stop bit, 8 Data bits. N: xxx, xdB

* Monitor the sound levels from traffic noise, alarm systems and workplace
machinery,

* Multi-Freguency calibration to ensure quality stable.





Specification:

* Auto range : 30-130dB.
* Big LCD : 42x64mm.
* Measurement level range : 6 ranges in 10-dB steps:30-80dB, 40-90dB, 50-100dB,
60-110dB, 70-120dB, 80-130dB.
* Accuracy : ±1.5dB ( under reference condition )
* Digital display : 3-1/2 dight LCD, 0.1dB resolution updated 0.5seconds.
* Analog output : AC:0.707vrms( at full scale ) DC:10mV/ dB
* Measurement frequency range : 31.5Hz-8KHz.
* Measurement level A weighting : 30dB~130dB.
* Measurement level C weighting : 35dB~130dB.
* Operation temperature : 0~50℃,10~90%RH
* Storage temperature : -20~60℃
* Meter includes hard ABS case, battery, manual.
* Battery life : 20 hours typical (9V)
* Dimensions (meter WxHxT) : 80 x 256 x 38mm

Remarks：

Price will be negotiable if order quantity is big.
Please do not hesitate to contact WESTINGAREA customer service engineer in your area, if you have any further question.
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