Sound lever meter SOT-90A

Product Line: SOT-90A

LVD:

EMC:

OTHER:

With the deterioration of the environment, there is now increasing emphasis on environmental issues, so there will be a growing demand for environmental instruments. There is a vast market demand for this sound meter, which can be used for noise engineering, quality control, health prevention and various environmental noise measurements in places such as factories, schools, offices, homes, traffic roads, sound systems, etc. This product is a high-precision sound meter with an accuracy of +/- 1.5DB. It has AC/C weighting mode selection, fast/slow response rate selection, AC and DC analog signal output, or connection to a frequency analyzer or X-Y axis recorder for data statistical analysis, etc.
Key words:
- Anemometer

Specification	Range	Resolution	Accuracy
Measuring range	30~130dB	0.1dB	±1.5dB
Analog characterization display	One analog represents 1dB
Frequency response	31.5HZ~8.5KHZ
Frequency weighting characteristic	A/C weighting
Overload Indicator	OVER/UNDER
AC analog signal output	0.707V RMS/full scale ,Output impedance 600Ω
DC analog signal output	10mV/dB,Output impedance 100Ω
Dynamic characteristic selection	Fast/slow
Type of sensor	1/2 inch Condenser microphone
MAX	√
Auto Power Off	√
Power	1*9V 6F22
LCD size	38.5*34.9mm
Product size	2246133mm
Product Net Weight	200g

Address: No. 1158, Kaiming Road, Songjiang Industrial Park, Shanghai

Zip code:201613

Telephone:+86 21 57740802/57740812-211

Fax:+86 21 51012181

E-mail:marketing@sdarmeter.com

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