Jual Sound Level Meter DB-100 Banten - PT. Indo Tekhnoplus | Indonetwork

Sound Level Meter DB-100

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01 / 12 / 2019
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Specification of Sound Level Meter DB-100

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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 LAminvalues are saved. Microphone • Microphone : prepolarised electret condenser • Nominal sensitivity : 20 mV/ Pa Sound level meter • Standards : EC 61672-1 Class 2 / IEC 60651 Class 2 / IEC 60804 Class 2 • Measured parameters : LA and Laeq • Other displayed parameters : LAFmax, LAFmin, LASmax , LASmin • Frequency weighting : A • Measuring range : 30-130 dB • Time weighting : slow, fast • Data integration time for LAeq : from 1s to 15 min • Overload indicator : detected at the peak sound-pressure level • Backlighted display : graphic 128x64 pixels. Adjustable contrast. • Resolution : 0, 1 dB • Reference direction : microphone axis • Reference range : 30 - 130 dB • Reference level : 94 dB • Reference frequency : 1000 Hz Environmental effects • Storage relative humidity : 95 % RH max • Storage temperature : from 0 ° C to + 50 ° C. • Operating temperature : from -10 ° C to + 50 ° C. • Humidity dependence : in accordance with standard between 30 and 90% RH, reference being at 65% HR and 40° C. • Static pressure dependence : According to class 2 requirements • Standards : IEC 61672-1 / IEC 61651 / IEC 60804 • Electromagnetical : As per 89/ 336/ CEE guideline compatibility Power supply • Batteries : 3 AAA or rechargeable batteries( Rq: rechargeable batteries must not be recharged inside the instrument) • Battery life ( at 20° C) : 30 hours min ( with alkaline batteries)
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PT. Indo Tekhnoplus

Indo Tekhnoplus merupakan badan usaha swasta yang bergerak dibidang distribusi peralatan ukur ilmiah ( scientific measuring instruments ) dari berbagai bidang keilmuan, yaitu; kesehatan lingkungan, kedokteran, laboratorium, kesehatan keselamatan kerja, telekomunikasi dan pendidikan.

Merk dagang : InScienPro, ContFote, InaGenPro

Untuk info lebih lanjut dan brosur di www.indotekhnoplus.com
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