Acoustic parameters

Microtech Gefell: The MV 205 is a high-impedance converter for externally polarized 1/2" capsules in weatherproof measurement microphone units for sound level measurements with a dynamic range of 11 dB - 168 dB. The low output impedance allows...

Microtech Gefell: 2018 is an important year, and not only for the microphone manufacturers in Gefell. The GDR citizen Sigmund Jähn was the first German to see Earth from space 40 years ago. Measurement technology from Gefell also contributed...

Microtech Gefell: Following current requirements for sound level measurement in environment and industry, Microtech Gefell GmbH presents innovative solutions with a focus on acoustic measurement technology for sectors such as exterior / interior...

Microtech Gefell: With more than one hundred technical sessions covering a wide range of issues facing the noise control industry and the leading noise control experts and exhibitors present, the INTER-NOISE provides the great opportunity for all...

PCB Piezotronics, Inc. released a prepolarized condenser microphone system – Model EX378B02 – for use in hazardous areas. The new microphone system is compliant with explosive atmospheres and gaseous hazardous environments where...

PCB Piezotronics, Inc.: A new, patent pending, universal preamplifier from PCB Piezotronics, Inc. reduces project costs by allowing users to interchange multiple test microphone cartridges to meet unique testing requirements. Model 426A14 adapts...

Microtech Gefell: The DAGA 2017 takes place in Kiel which is a perfect place for science and technology transfer with a long tradition in acoustic research too. Early on, the development of acoustic techniques played an important role in Kiel

Microtech Gefell: At the MTG booth the visitors could see the very latest technologies and services in the area of acoustic measurements. MTG presented in 2016 the classical MTG assortment, as well as new products, for example the sound intensity...

Microtech Gefell: MTG presents at International trade fair exhibitions, new high end Microphone solutions from the in-house Research and Development Department. At the MTG booth the visitors can see the very latest technologies and services in the...

Microtech Gefell: MTG presents at International scientific conferences, meetings, conventions, seminars and workshops new Microphone solutions from the in-house Research and Development Department. Responding to a growing interest to innovations,...

PCB Piezotronics, Inc. announces the launch of the 'Ask the Acoustic Experts' program. This program connects people with acoustic measurement questions to PCB's worldwide team of technical experts. 'Ask the Acoustic Experts' is designed to assist...

PCB Piezotronics, Inc.: A new 1/2" microphone and preamplifier system, model 378A04, from PCB Piezotronics, Inc. enables test engineers to measure extremely low sound pressure levels in a cost effective, prepolarized (0V) package. The 378A04, is a...

PCB Piezotronics, Inc.: A new free-field microphone, model 377A06 from PCB Piezotronics, Inc. provides an accurate (flat) response in applications where high frequencies (up to 40 kHz) need to be measured very accurately. The 377A06 avoids an...

PCB Piezotronics, Inc.: A new 1/2" microphone and preamplifier system, model 378A07 from PCB Piezotronics, Inc. aids in low frequency testing, ideal for studies ranging from wind turbines to natural events like tornadoes. Low frequency...