Prepolarized 1/4" High Amplitude Pressure Microphones
- Sensitivity: 0.25 mV/Pa
- Frequency: 4 Hz – 20 kHz
- Max Amplitude: 187dB
- Temperature: -40 to +120°C
- Polarization: Prepolarized (0V)
- Precision sound level measurements
- Research and development
- Hearing preservation and safety
- Airbag testing
- Gunshot analysis
- Blast detection
PCB® model 377A12, 1/4" Pressure Field Microphone is designed for very high amplitude measurements. It is for use in small closed couplers, confined spaces or flush mounted applications.
Models 377C10 and 377C01 microphones are also recommended for high frequency and high amplitude applications.