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Prepolarized Microphone Equipment & Supplies
26 equipment items found
Manufactured by:PCB Piezotronics, Inc. based inDepew, NEW YORK (USA)
1/4-inch pressure prepolarized 377A12 microphone, with 1/4-inch preamplifier 426B03 and TEDS ...
Manufactured by:PCB Piezotronics, Inc. based inDepew, NEW YORK (USA)
This model includes a 1/4" microphone cartridge, a mated preamplifier with TEDS, and system calibration. Click the following for individual component ...
Manufactured by:PCB Piezotronics, Inc. based inDepew, NEW YORK (USA)
This model includes a 1/4" microphone cartridge, a mated preamplifier with TEDS, and system calibration. Click the following for individual component ...
Manufactured by:G.R.A.S. Sound & Vibration A/S based inHolte, DENMARK
The broad working range and reliability has made 40AO-FV the preferred prepolarized microphone for coupler and ear simulator setups and is the natural supplement or replacement of existing solutions. It is used for production line testing in coupler setups for test of hearing aids, earphones, headphones, and headsets. ...
Manufactured by:G.R.A.S. Sound & Vibration A/S based inHolte, DENMARK
GRAS 40AE is a high-precision electret condenser microphone made according to IEC 61094-4 requirements. The electret technology for microphones was introduced in the beginning of the 1960’s and has been continuously improved over the years. At GRAS, we have developed and refined our own techniques. This guarantees that our prepolarized ...
Manufactured by:BSWA Technology Co., Ltd. based inBeijing, CHINA
MPA426 is low cost 1/4” prepolarized free-field measurement microphone. It is an ideal choice for array applications where a large number of microphones are ...
Manufactured by:BSWA Technology Co., Ltd. based inBeijing, CHINA
MPA466 is the TEDS version of 1/4” prepolarized free-field measurement microphone MPA416. It has the information of microphone model, serial number, sensitivity, reference frequency, calibration date, and other information to facilitate plug and play and reduce the setup time of the testing ...
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Manufactured by:ZXONIC based inSan Jose, CALIFORNIA (USA)
The 1026 Series are pressure-field, prepolarized microphone sets, designed for high precision acoustic coupler measurements. The 1026 Series measure from 3.15 Hz to 20 kHz, and has TEDS available. Type 1026 Series are pressure-field, prepolarized microphone sets, designed for cost effective acoustic coupler measurements. ...
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Manufactured by:ZXONIC based inSan Jose, CALIFORNIA (USA)
Type 1900C is a high class premium preamplifier, offers up to 200 V polarilazation voltage. Type 1900C requires ICP® (CCLD) microphone preamplifier designed for use with 1/2'' prepolarized condenser microphones. With a wide bandwidth up to 200 kHz, low distortion, and robust build, it is ideal for portable, lab, and field measurements. ...
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Manufactured by:ZXONIC based inSan Jose, CALIFORNIA (USA)
ZXONIC Type 1904 microphone preamplifier is designed for usage in a wide range of applications. ZXONIC CCLD Microphone Preamplifier Type 1904 offer reliable performance with a CCLD input module. If offers a wide frequency range of 10?Hz to 200?kHz, and supports TEDS functionality for sensor ...
Manufactured by:BSWA Technology Co., Ltd. based inBeijing, CHINA
BSWA ICCP microphones, MPA231/215, utilize the outstanding performance of BSWA's MA231 ICCP preamplifier coupled with the high quality line of 1/2" prepolarized microphones. Using ICCP microphones have many advantages over traditional 200V polarized microphones. MPA261/265 is ICCP TEDS microphone ...
Manufactured by:BSWA Technology Co., Ltd. based inBeijing, CHINA
BSWA ICCP microphones, MPA231/215, utilize the outstanding performance of BSWA's MA231 ICCP preamplifier coupled with the high quality line of 1/2" prepolarized microphones. Using ICCP microphones have many advantages over traditional 200V polarized microphones. MPA261/265 is ICCP TEDS microphone ...
Manufactured by:G.R.A.S. Sound & Vibration A/S based inHolte, DENMARK
Its small ceramic thick-film substrate has a very high input impedance, and is shielded by a guard ring to minimise the influence of stray capacitance and microphonic interference. It has TEDS* according to IEEE P1451.4 for easy self identification and reading of calibration data. It has an integrated BNC output connector and can be used with all GRAS ...
Manufactured by:Larson Davis, a division of PCB Piezotronics based inDepew, NEW YORK (USA)
Easily make low noise measurements to 6.5 dB A-weighted using the Model 831-LOWN sound level meter paired with the 378A04 low noise microphone and preamplifier. Due to the innovative design of the 378A04 which uses a prepolarized microphone and ICP (constant current) interface, the combination produces a highly portable system that is battery ...
Manufactured by:Norsonic AS based inTranby, NORWAY
The Nor1207 is a low cost, general-purpose ICP-preamplifier for 1/2” working standard prepolarized condenser microphones, designed for the most demanding use. It features a new design technology that increase the dynamic range to a value normally featured by traditional powered preamplifiers only. It is the first pattern evaluated ICP® preamplifier on ...
by:Bedrock Elite Co., Ltd. based inRijswijk, NETHERLANDS
The Bedrock i9 is a versatile and precise class 1/type 1 acoustic measuring device engineered for a wide range of applications. It is equipped with a premium 1/2-inch prepolarized microphone capsule, making it an ideal choice for accurate acoustic measurements. Complying with IEC 61672 standards for sound level meters, the Bedrock i9 offers additional ...
Manufactured by:ACO Pacific, Inc. based inBelmont, CALIFORNIA (USA)
The ACOtron 4212 is designed to work with both prepolarized (electret) measurement microphones, accelerometers and other charge devices. The 4212 may be powered from industry standard IEPE or CCLD (Constant Current Line Drive) sources like the IEPE equivalents found in many measurement instruments. ...
Manufactured by:Henan Zhong An Electronic Detection Technology CO.,LTD. based inZhengzhou, CHINA
S500-zy noise detector, mainly designed according to the requirements of national standard GB/T 3785.1-2010 electroacoustic sound level meter -- part 1: specification and international standard IEC 61672-1:2002 for class 2 X sound level meter, is mainly used for on-site real-time measurement of environmental noise, traffic noise, work site noise, construction noise and social life noise.With this ...
Manufactured by:Larson Davis, a division of PCB Piezotronics based inDepew, NEW YORK (USA)
Quantitative measurements of sound pressure levels generated by firearms with and without suppression devices and silencers. Many firearm examiners are tasked with determining whether installation of a suppressor or silencer on a firearm results in a “perceptible” reduction of the sound pressure level of a gun. The Larson Davis SoundTrack LxT® provides this functionality utilizing ...
Manufactured by:BSWA Technology Co., Ltd. based inBeijing, CHINA
OM241/OM261 semi-permanent outdoor microphone is developed by BSWA Tech for outdoor noise monitor. Semi-permanent outdoor microphone has no built-in calibration device and therefore requires periodic calibration using a sound calibrator for short-term noise measurement. The frequency response of OM241 is optimized for 0° incidence, primarily for aircraft and airport noise measurement. The ...