Sound Measurement
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PCB-HT640B71
- Vibrationstransmitter mit Stromausgang entsprechend
dem Spitzenwert der Schwinggeschwindigkeit, - Dauer-Einsatztemperatur bis 125 °C,
- Messbereich 0 … 25,4 mm/s,
- Ausgangsbereich 4 … 20 mA,
- Frequenzbereich 3 … 1.000 Hz,
- Anschlussklemmen oben
PCB-HT378B02
- 1/2 "-ICP® precision microphone for free-field applications,
- Combination of microphone capsule 377B02 and pre-amplifier HT426E01,
- Operating temperature up to 120 ° C,
- Sensitivity 50 mV / PA,
- Dynamic range > 137 dB,
- Frequency range 3.5 … 20,000 Hz,
- BNC connector,
- As system calibrated
PCB-HT378C20
PCB-HT426E01
PCB-377A13
PCB-378B02
- 1/2 "-ICP® precision microphone for free-field applications,
- Combination of microphone capsule PCB-377 B 02 / preamp PCB-426E01,
- Sensitivity 50 mV / PA,
- Dynamic range > 135 dB,
- Frequency range 3.75 … 20,000 Hz,
- BNC connector,
- As system calibrated
PCB-377A14
PCB-378B11
PCB-377B02
- Prepolarized 1/2 "precision microphone for free-field applications,
"
- Sensitivity 50 mV / PA,
- Dynamic range > 146 dB,
- Frequency range 3.15 … 20,000 Hz
PCB-378B20
- 1/2 "-ICP® precision microphone for diffuse field applications,
- Combination of microphone capsule PCB-377 B 20 and preamp PCB-426E01,
- Sensitivity 50 mV / PA,
- Dynamic range > 135 dB,
- Frequency range 3.75 … 12,500 Hz,
- BNC connector,
- As system calibrated,
- No longer available (replacement: PCB-378C20)