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เครื่องวัดระดับความดังเสียง
Sound Meter DB100
Professional LEQ LAeqSound Level Meter เครื่องวัดเสียง DB100 KIMO
Time averaged sound level LAeq LAFmax, LAFmin, LASmax , LASmin สินค้าจากฝรั่งเศษ พร้อม Certificate of Calibration
- DB 100 sound level meter is reliable, easy to use and in accordance with metrology requirements.
- DB100 can measure :
-Sound-pressure level
-Time averaged or equivalent continuous sound pressure level
- Sound-pressure level LA as per two weighting times FAST or SLOW
- To be used for stable or slightly fluctuating sound sources.
- Sound-pressure level (LA) unit is dBA and LAmax and LAmin values are saved.
- Time averaged sound level LEQ LAeq
- To be used for fluctuating sound sources. Time averaged sound level (LAeq) unit is dBA with a programmable integration time in minutes and seconds.
Measured parameters : LA et LAeq
Other displayed parameters : LAFmax, LAFmin, LASmax, LASmin
Frequency weighting : A
Measuring range : 30-130 dB
Resolution : 0,1 dB
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