The 4192 is vibration and sound equipment from Bruel & Kjaer.
Additional Features:
Sensitivity: 12.5mV/Pa
Frequency: 3.15 Hz – 20 kHz
Dynamic Range: 19 – 162 dB
Temperature: –30 to +300°C (–22 to +572°F)
Polarization: 200V
Pressure-field microphones are optimised to have a flat frequency response in a pressure field. The microphones should be used for making measurements in small, closed couplers or close to hard, reflective surfaces. Type 4192 is suited for situations where a robust and stable pressure-field microphone is required.
The 4192 is vibration and sound equipment from Bruel & Kjaer.
Additional Features:
- Sensitivity: 12.5mV/Pa
- Frequency: 3.15 Hz – 20 kHz
- Dynamic Range: 19 – 162 dB
- Temperature: –30 to +300°C (–22 to +572°F)
- Polarization: 200V
Pressure-field microphones are optimised to have a flat frequency response in a pressure field. The microphones should be used for making measurements in small, closed couplers or close to hard, reflective surfaces. Type 4192 is suited for situations where a robust and stable pressure-field microphone is required.
