1/2 "-high temperature microphones

Pre-polarized measuring microphones are usually used at temperatures up to 120 ° C, however, the working temperature range was limited so far by the temperature resistance of of amplifier to 60 ° C or 80 ° C. Shown here microphones from PCB Piezotronics consist of a microphone capsule and a downstream high-temperature amplifier. These combinatio...

Pre-polarized measuring microphones are usually used at temperatures up to 120 ° C, however, the working temperature range was limited so far by the temperature resistance of of amplifier to 60 ° C or 80 ° C. Shown here microphones from PCB Piezotronics consist of a microphone capsule and a downstream high-temperature amplifier. These combinations can be used at temperatures between-40 ° C and 120 ° C. They are ideal for acoustic investigations of gears, brakes or turbines and engines.

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1/2 "-high temperature microphones  There are 3 items.

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  • ICP® probe microphone, Sensitivity 2.15 mV / PA, Dynamic range > 164 dB, Frequency range 2 … 20,000 Hz, BNC connector, Including tools, probes and transport case ICP® probe microphone, Sensitivity 2.15 mV / PA, Dynamic range > 164 dB, Frequency range 2 … 20,000 Hz, BNC connector, Including tools, probes and transport case

  • 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 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

  • 1/2 "-ICP® precision microphone for diffuse field applications,Combination of microphone capsule 377 B 20 and pre HT426E01, Operating temperature up to 120 ° C, Sensitivity 50 mV / PA, Dynamic range > 137 dB, Frequency range 3.5 … 16,000 Hz, BNC connector, As system calibrated 1/2 "-ICP® precision microphone for diffuse field applications,Combination of microphone capsule 377 B 20 and pre HT426E01, Operating temperature up to 120 ° C, Sensitivity 50 mV / PA, Dynamic range > 137 dB, Frequency range 3.5 … 16,000 Hz, BNC connector, As system calibrated

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