PCB Piezotronics - PRODUCT NEWS

 





PCB Piezotronics announces new side vented Condenser Microphone Model

Designed for High Frequency and High Amplitude Applications

PCB Piezotronics, Inc., a global leader in acoustic, vibration, pressure, force, and torque sensors with over 30 years of microphone manufacturing experience is pleased to announce the release of new Model 377A14 Side Vented 1/4" Condenser Microphone. The 377A14 microphone is designed for use in very high frequency (100 kHz) and high amplitude (174 decibels) applications.

The Model 377A14 features a side vented design providing a greater degree of accuracy when the microphone is flush mounted in a wall or tube where there are significant pressure differentials between the inside and outside of the tube or wall. Typical applications include testing of panels, airplane wing testing, HVAC, sound absorption in impedance tube tests, or general high amplitude or high frequency sound or noise measurements in cavities or small enclosures.

Model 378A14 is a Pressure Field microphone and preamplifier combination which combines the 377A14 microphone with a matching 426A05 preamplifier to help minimize leakage of external atmospheric pressure. This is available with TEDS (Transducer Electronic Data Sheets) programming for traceability of model, serial number, sensor location, sensitivity, and additional calibration information. These models are IEC 61094 compliant and are based on ICP® sensor technology.

For additional information on PCB Acoustic products and our traditional externally polarized or the modern prepolarized condenser microphones please feel free to contact Mark Valentino, Product Manager, at 800-828-8840 or via email at mvalentino@pcb.com


About IMI-Sensors
IMI-Sensors, a division of PCB Piezotronics, is the world's largest manufacturer of industrial vibration monitoring instrumentation such as accelerometers, vibration transmitters, and switches. These sensors, featuring rugged stainless steel housings, survive in harsh environments like paper mills, steel mills, mines, water treatment facilities, and power plants. Integrating with portable analyzers and PLC's, IMI instrumentation helps maintenance departments reduce downtime and protect critical machinery. IMI's fast delivery Platinum Products include industrial accelerometers and accessories all covered by a Lifetime Warranty and guaranteed to be in stock. Visit us at www.imi-sensors.com.


About PCB Piezotronics
PCB Piezotronics is a world leader in the manufacture of piezoelectric quartz sensors, accelerometers and associated electronics for the measurement of dynamic pressure, force and vibration. The company's ICP® sensors incorporating microelectronic signal conditioning circuitry within the sensor housing are an industry standard and their widespread popularity has made PCB Piezotronics an enduring success worldwide. The company's mission statement - Total Customer Satisfaction - is not only supported by products that offer outstanding value but also by an industry exclusive Lifetime Warranty Plus.
PCB and ICP are registered trademarks of PCB Group, Inc.

For more information, please contact :-

PCB Piezotronics Ltd.
Tel: +44(0)1462 429710
Fax: +44(0)1462 429798
Email:
ukinfo@pcb.com
Website:
www.pcbsensors.co.uk

March 2013

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