Convergence Instruments

  • Complies with the precision requirements of ANSI S1.4 and IEC651 standards – Type I
  • Type I precision (bandwidth selectable between 16 kHz and 20 kHz)
  • “Z” weighting (in addition to A and C)
  • Fast USB downloads
  • Real-time recording while connected to PC (Use of the SLM as a high quality digital microphone at 32 kHz and 48 kHz...
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Sonic-Shield

Viterolite® - The versatile sound absorber for challenging environments is sustainable, non-fibrous sound absorbing tiles. Viterolite was developed to meet requirements of a durable, sustainable sound absorber that is non-fibrous and overcomes issues of weather aging and contamination damage. Viterolite are pre-cast tiles made from expanded glass granules that are produced from recyc... Read more...

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Sonic-Shield

An eco-friendly sound absorber for challenging environments.

Reapor® Acoustic panels are high performance noise absorbers that look like cut stone. Constructed from small aerated granules made from recycled glass. The granules are fused together through a patented high temperature sintering process to form a hard, lightweight, fiber-free, non-combustible stone-look panel that... Read more...

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Sonic-Shield

Decidamp® CLD is a constrained layer, viscoelastic damping material, designed to reduce structural vibration and sound transmission within light gauge materials. CLD was developed to meet market noise reduction requirements in the automotive, marine, industrial and OEM markets. Read more...

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Sonic-Shield

Soundlag™ NL-QGW is a high-performance composite acoustic lagging product consisting of an aluminum foil faced, mass-loaded, flexible vinyl noise barrier laminated to a quilted glass-wool decoupling layer. The product was developed to reduce noise break-out from pipes, valves, fan housings and ductwork in commercial, industrial and domestic buildings. Read more...

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Sonic-Shield

Quadzero™ NL is a high-performance, foil faced mass-loaded vinyl noise barrier, offering superior acoustic transmission loss and upgraded fire resistance. Read more...

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Sonic-Shield

Sonic-Shield has developed a modular sound dampening Acoustical Curtain consisting of our 1 lb/sf Sonic-Shield® Noise Barrier together with our 2” thick Sonic Fiber sound absorption material.

We believe that Sonic Curtains offer a better alternative to the typical quilted “acoustic blankets”, which have limited abilities to block and absorb sound.

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Meggitt Sensing Systems - Measurement Group

Meggitt Sensing Systems has introduced the Endevco® model 2510 piezoelectric sound pressure level microphone, designed to measure very high-intensity acoustic noise and very low pressure fluctuations over a wide temperature range. Read more...

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Ningbo Best Group Co., Ltd.

Choose "FBELE",Choose Success!!!
Established in 1997,Best Group(FBELE),is Chinese leading manufacturer and trader in electronic components. We can offer high quality products in very competitive price for electronics components, as well as best service, in time delivery, small order acceptable, etc. Our product line is very wide, including buzzer, speaker, terminal block, pie... Read more...

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Convergence Instruments

The Personal Sound Level Meter Data Logger Noise Sentry RT-P is a new generation of smart integrating personal sound level meter data logger. It includes a digital MEMS microphone, an accurate date/time clock, and a non-volatile 64 Mb recording memory. Running on battery, it can record sound pressure for a week non-stop, or 3 weeks 8 hours a day. Read more...

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