Устройство для измерения звука PM6708 MS6708, измеритель уровня шума

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Price:30,50 $ - 34,70 $

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Product Overview

Description


Product Description

Most favorable Auto Measuring Sound Measurement Device , High Precision Sound Level Meter

SPECIFICATIONS
Sound pressure measurement scope30~130dB at A,35~130dB at C  
Sound pressure frequency response30Hz~8kHz
Sound pressure frequebcy weightingA and C charactersitics
Accuracy±1.5dB(sound pressure standard,94dB@1kHz)                             ±5dB(sound pressure standard,94dB@8kHz)
Dynamic range of sound pressure50dB(for each measurement gear level)
Dynamic characteristic of sound pressureFAST 125ms,SLOW 1sec
Microphonepolarized capacitive microphone
Digital display4-digit, resolution;0.1dB,sampling rate;2times/sec
Bargraph displayEach analog bar represnts 1dB,Sampling rate is 20 times/sec
Measurement gear level30~80dB,40~90dB,50~100dB,60~110dB,                                        70~120dB, 80~130dB,6 gear levels in total
Automatic shifting gear levelMicrocomputer will automatically select the best gear lever in the range from 30 to 130dB
Fast/Slow Selection
Data Hold
Back Light
MAX/MIN
Data storage100 groups
Power supply4×1.5V AAA Batteries
Weight184mm×60mm×29mm
SizeApprox. 190g
Safety RatingEN61010-1,EN61326-1

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ABOUT US

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Packaging & Shipping
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EXHIBITION

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OUR ADVANTAGES

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OUR CERTIFICATE

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Our Services

OUR SERVICES

We are developing, producing and marketing instruments and meters. Meanwhile, we provide OEM & ODM services

 

R&D TEAM

Our R&D Team has over 20 years R&D experience in E&E instrument industry.

 

MISSION

Our mission is to get our work done well to become customers’ reliable business friend. S. E. Q (Service, Economic pricing, Quality) is our concern, we know what you need, and we know what we have.

Company Information

 

Guilin Huayi Peakmeter Co.,Ltd is one of the most famous Digital Measuring Instrument Manufacturers in China.It is a National recognized High-tech Company, authorized by Chinese&Guilin Government and also a prestige Brand of measuring Meter industry.

Technology,Innovation,Customer Satisfication is our culture and eternal pursuit, also is the drive of our sustainable development. Over 20 Years professional R&D Team to ensure our products with advanced technology.

We now have Digital Multimeter, Digital Clamp Meters, Earth Resistance Testers, Insulation Testers, Power Meters, Environmental Detectors and other special Measuring Instrument in Over a hundred product series. All products are designed to comply with IEC61010 International Electrotechnical Commission Safty Standard and Requried CE (EMC/LVD), UL, ROHs, REACH,WEEE and other related regulations. Strict ISO 9001 Quality management and complete after-services system to ensure providing constant high quality product to our global customers.

 


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