1/2" FREIFELDMIKROFON, EXTERN POLARISIERT, 3,15 HZ — 40 KHZ
Freifeldmikrofon für hochpräzise Freifeldmessungen mit einem großen Frequenzbereich/Bandbreite von 3,15 Hz bis 40 kHz.
TYPE 4191
Der Typ 4191 ist für hochpräzise Freifeldmessungen konzipiert, bei denen eine große Bandbreite erforderlich ist. Da der Typ 4191 extern polarisiert ist, muss er mit einem klassischen Vorverstärker verwendet werden.
| Code | Name |
|---|---|
| -4191-C-001- | "1/2"" Freifeld-Mikrofon, mit Mikrofonvo |
| -4191-L-001- | 1/2" Freifeld-Mikrofon, mit Mikrofonvorv |
| Standard | IEC 61094 |
| Sound field | Free field |
| Polarization | Classical |
| Sensitivity | 12.5 mV/Pa |
| Lower frequency | 3.15 Hz |
| Higher frequency | 40 kHz |
| Lower dynamic range | 21.4 dB |
| Higher dynamic range | 162 dB |
| Diameter | 1/2 inch |
| Venting | Side |
| Minimum Temperature | -20 °C |
| Maximum Temperature | 80 °C |
| Minimum Temperature | -4 °F |
| Maximum Temperature | 176 °F |
| Output signal (connectivity) | Passive |
List of accessories available for all variants of this family
The unit is assembled in a clean-room environment and sealed together, after which it is assigned one single type number and one single serial number. This means that the combined unit has better precision and long-time stability, and is handled as one complete unit.
The unit also contains TEDS, which means that information about the serial number, type and sensitivity is stored within it.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, MicroStrain and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
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