- Detection - Measurement >
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- Free-field microphone
Free-field microphones
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... pre-polarized 1/2-inch free- field microphone cartridge designed for accurate acoustic measurements in laboratory and field environments. It is built to integrate with standard measurement ...
Hottinger Brüel & Kjaer
... /li>
Technical specifications
- Model: Type 4950
- Product
Hottinger Brüel & Kjaer
... prepolarized ½"
free-
field
microphone cartridge designed for precision sound measurements. Intended for integration with professional measurement systems requiring Class 1 performance.
Key features
- Prepolarized
Hottinger Brüel & Kjaer
... This model includes a 1/2" microphone cartridge, a mated preamplifier with TEDS, and system calibration. Nominal Microphone Diameter: 1/2" Frequency Response Characteristic: Free- Field Frequency ...
... Free field type; frequency range: 4 Hz - 8 kHz Sensitivity: 100 mV/Pa Dynamic range: 10-146 dB CRY311 is a 1'' free- field pre-polarization measurement microphone. ...
CRYSOUND
... Free field type; pre-polarization; frequency range: 3.15 Hz - 16 kHz; sensitivity: 40 mV/Pa; linear range: 16 - 140 dB CRY331 is a 1/2'' free- field type pre-polarization measurement ...
CRYSOUND
... Free field type; pre-polarization; frequency range: 3.15 Hz - 20 kHz; sensitivity: 50 mV/Pa; linear range: 15 - 146 dB CRY333 is a 1/2'' free- field type pre-polarization measurement ...
CRYSOUND
... for measurements at remote locations or to reduce acoustic reflections. Features: - Omni-directional, free- field microphone - Phantom power 48 VDC - Electronic data sheet installed - ...
NTi Audio
... for measurements at remote locations or to reduce acoustic reflections. Features: - Omni-directional, free- field microphone - Phantom power 48 VDC - Electronic data sheet installed - ...
NTi Audio
... for measurements at remote locations or to reduce acoustic reflections. Features: - Omni-directional, free- field microphone - Phantom power 48 VDC - Electronic data sheet installed - ...
NTi Audio
... other construction methods. The omni-directional pressure transducer is without any proximity effect. Because of the free- field equalisation, the mic has a constant frequency response from below 20Hz up to 20kHz. ...
Microtech Gefell GmbH
... low interference with the sound
field is demanded.
It is usable as a main
microphone for recordings which should include a certain amount of the room response.
As well the M 221 is suited as a spot
microphone ...
Microtech Gefell GmbH
... the range of applications. The new microphone units consist of the likewise newly developed 1/2" diffuse field-equalised MKS 231 measuring microphone capsule with straight frequency response of the ...
Microtech Gefell GmbH
... 200V polarized condenser microphone, sensitivity 50 mV/Pa, optimized for free field measurements over the frequency range 3.15Hz ÷ 20 kHz. WS2F type capsule according to IEC61094-4:1995. Supplied ...
Delta OHM
... an IEC 61094 WS3F ¼" externally polarized free- field microphone with rear-venting. It is a high-precision Type 1 condenser microphone made according to IEC 61094-4 requirements. It's ...
G.R.A.S. Sound & Vibration
... MI-1235 - Measurement Microphone The MI-1235 uses a titanium diaphragm and not only maintains high stability but also is designed specially to realize flat frequency responce over a wide bandwidth. ...
... growing needs of the acoustics marketplace. The "Alternative" family is a broad line of Type 1 and Type 1.5TM measurement microphones. Featuring metal diaphragms, 0 TC insulators and precision construction for accuracy and long-term stability. ...
ACO Pacific, Inc.
... MICROPHONE High-quality measurement microphones are essential for standard-compliant measurements. For our measuring systems we offer microphones of the following companies: Microtech Gefell GmbH G.R.A.S. ...
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