Bruel & Kjar Acoustic Transducer Measurement Outdoor Microphone Type 4952

US $970

San Manuel, Arizona, United States
Sep 1st

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TRANSDUCERS ACOUSTIC TRANSDUCERS MEASUREMENT MICROPHONES OUTDOOR MICROPHONES TYPE 4952 CONSIDER THE PHOTO OF THIS AUCTION CAREFULLY. WHAT YOU SEE IS WHAT WILL BE RECEIVED. IF THIS ITEM USES CUSTOM SOFTWARE OR CABLES THAT ARE NORMALLY SHIPPED WITH IT, THEY ARE NOT AVAILABLE WITH THIS LISTING I do my best to describe the items I list as specifically as possible but I deal with many different items and I may not know exactly what to look for or exactly what should be included. Please message if you have any questions and thanks for considering this listing. USE SCENARIOS Measurements in all weather conditions Microphone for noise monitoring systems IEC 61672 Class 1 compliant outdoor sound measurement Complaint investigations The exterior housing of Outdoor Microphone Type 4952 is made of a chemical resistant polymer that provides extremely high protection against corrosion. This - and the microphones’ excellent long-term stability - guarantee outdoor use for at least a year with no significant change in measuring sensitivity. Frequency response is precisely controlled, such that, with the appropriate linearization, IEC 61672 Class 1 requirements are fulfilled. The windscreen upper part and bird spike can be removed in seconds, enabling easy acoustical calibration of the microphone. Capacitance 12 pFDiameter1/2Dyn. range16 – 130 dBFreq. range8 – 20000 HzInherent noise16 dB ALower limiting frequency -3dBHzOptimisedOutdoorPolarizationPrepolarizedPolarization voltagesVPressure coefficient-0.021 dB/kPaSensitivity31.6 mV/PaTemperature coefficient0.005 dB/CTemperature range-30 – 60 VentingRearWeightgramSound fieldSpecialMicrophone typeI purchase items at local and state auctions that are auctioned off at the lowest possible starting price You can return anything for up to 30 days. Please keep in mind that I sell all types of merchandise and some of th items listed cannot be tested Outdoor

Condition:	Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...	Brand	Brel & Kjr
MPN	Does Not Apply
Model	4952