Mikrofone

In the world of measurement grade microphones, Brüel & Kjær has always been the standard that others have tried to follow. Brüel & Kjær offers the industry’s largest line of measurement microphones to help you make the most accurate acoustic measurements possible.
  1. -  Hz
  2.  dB
  1. High-pressure
  2. Laboratory std.
26 Suchergebnisse anzeigen: 25 Alle Anzeigen 1 bis 25 von 26 Übereinstimmungen
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DynamikbereichFrequenzbereichEmpfindlichkeit

4138 - 1/8-inch pressure-field microphone, 6.5 Hz to 140 kHz, 200V polarization

Designed for very high-frequency measurements in confined spaces.   Read more
52.2 - 168 dB6.5 - 140000 Hz1 mV/Pa

4144 - 1-inch pressure-field microphone, 2.6 Hz to 8 kHz, 200V polarization

Designed for coupler measurements.   Read more
10 - 146 dB2.6 - 8000 Hz50 mV/Pa

4145 - 1-inch free-field microphone, 2.6 Hz to 18 kHz, 200V polarization

Designed for low-level and laboratory free-field measurements.   Read more
10 - 146 dB2.6 - 18000 Hz50 mV/Pa

4160 - 1-inch laboratory standard microphone, 2 Hz to 8 kHz, 200V polarization

Designed for use as laboratory reference standard microphone.   Read more
10 - 146 dB2 - 8000 Hz47 mV/Pa

4176 - ½-inch free-field microphone, 6.5 Hz to 12.5 kHz, 200V polarization

Designed for measurements as required for sound level meters in accordance with IEC61672 class 1 and ANSI S 1.4 Type 1.   Read more
14 - 142 dB6.5 - 12500 Hz50 mV/Pa

4178 - ¼-inch sound intensity microphone pair, 4 Hz to 100 kHz, 200V polarization

Designed for measurement of sound intensity for high level and high frequency.   Read more
28 - 164 dB4 - 100000 Hz4 mV/Pa

4179 - 1-inch low noise microphone, 10 Hz to 10 kHz, 200V polarization

Designed for measuring ultra-low sound pressure levels.   Read more
-2.5 - 102 dB10 - 10000 Hz100 mV/Pa

4180 - ½-inch laboratory standard microphones, 1 Hz to 20 kHz, 200V polarization

Designed for use as laboratory standard microphone.   Read more
18 - 160 dB1 - 20000 Hz12.5 mV/Pa

4188 - ½-inch free-field microphone, 8 Hz to 12.5 kHz, prepolarized

Economy microphone designed for measurements in transport-noise measurements, architectural acoustics and electro-acoustics.   Read more
15.8 - 146 dB8 - 12500 Hz31.6 mV/Pa

4189 - ½-inch free-field microphone, 6.3 Hz to 20 kHz, prepolarized

Designed for high-precision, free-field measurements where a 20 kHz microphone with high sensitivity is required.   Read more
14.6 - 146 dB6.3 - 20000 Hz50 mV/Pa

4190 - ½-inch free-field microphone, 6.3 Hz to 20 kHz, 200V polarization

Designed for high-precision free-field measurements where a 20 kHz microphone with high sensitivity is required.   Read more
14.6 - 146 dB6.3 - 20000 Hz50 mV/Pa

4191 - ½-inch free-field microphone, 3.15 Hz to 40 kHz, 200V polarization

Designed for high-precision, free-field measurements where a 40 kHz bandwidth is required.   Read more
20 - 162 dB3.15 - 40000 Hz12.5 mV/Pa

4192 - ½-inch pressure-field microphone, 3.15 Hz to 20 kHz, 200V polarization

Designed for high-precision coupler measurements or ANSI noise measurements.   Read more
19 - 162 dB3.15 - 20000 Hz12.5 mV/Pa

4193 - ½-inch infrasound microphone, 0.07 Hz to 20 kHz, 200V polarization

Designed for infrasound measurements.   Read more
19 - 162 dB0.07 - 20000 Hz12.5 mV/Pa

4197 - ½-inch Microphone pair for Sound Intensity

  Read more
20 - 162 dB0.3 - 20000 Hz11.2 mV/Pa

4938 - ¼-inch pressure-field microphone, 4 Hz to 70 kHz, 200V polarization

Designed for high-level and high-frequency measurements.   Read more
30 - 172 dB4 - 70000 Hz1.6 mV/Pa

4939 - ¼-inch free-field microphone, 4 Hz to 100 kHz, 200V polarization

Designed for high-level and high-frequency measurements.   Read more
28 - 164 dB4 - 100000 Hz4 mV/Pa

4940 - ½-inch free-field microphone, 2 Hz to 20 kHz, prepolarized

Suitable as 4155 replacement for IEC 60651 Type 1 measurement.   Read more
14.6 - 146 dB6.3 - 20000 Hz50 mV/Pa

4941 - ¼-inch extremely high-level pressure-field microphone, 4 Hz to 20 kHz, 200V polarization

Designed for high-level measurements, such as gunshot, fireworks and rockets.   Read more
59 - 184 dB4 - 20000 Hz0.09 mV/Pa

4942 - ½-inch diffuse-field microphone, 6 Hz to 16 kHz, prepolarized

Designed for general, random-incidence measurements. Also suitable for noise measurements in accordance with ANSI standards.   Read more
14.6 - 146 dB6.3 - 16000 Hz50 mV/Pa

4943 - ½-inch diffuse-field microphone, 3.15 Hz to 10 kHz, 200V polarization

Designed for general, random-incidence measurements. Also suitable for noise measurements in accordance with ANSI standards.   Read more
15.5 - 148 dB3.15 - 10000 Hz50 mV/Pa

4944 - ¼-inch pressure-field microphone 4 Hz to 70 kHz prepolarized

Designed for high-level and high-frequency measurements.   Read more
30 - 170 dB4 - 70000 Hz1 mV/Pa

4947 - ½-inch pressure-field microphone, 8 Hz to 10 kHz, prepolarized

Designed for coupler measurements in connection with telephone and hearing aid testing.   Read more
17.5 - 160 dB8 - 10000 Hz12.5 mV/Pa

4950 - ½-inch free-field microphone, 6.5 Hz to 16 kHz, prepolarized

Economy microphone designed for equipment intended for accurate and reliable sound measurements in accordance with IEC 61672 Class 1 and ANSI S 1.4 Type 1.   Read more
15 - 142 dB6.5 - 16000 Hz50 mV/Pa

4953 - ½-inch pressure-field microphone, 3 Hz-10 kHz, prepolarized

Designed for coupler measurements and in-cabin measurements. Suitable for measurements to ANSI standards.   Read more
16 - 146 dB3 - 10000 Hz50 mV/Pa
 
  
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