Measurement microphone CRY312

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Pressure field type; frequency range: 4 Hz - 8 kHz; sensitivity: 50 mV/Pa; dynamic range: 10-146 dB CRY312 is a 1'' pressure-field pre-polarization measurement microphone. The design of titanium alloy and precision stainless steel makes it not only excellent in corrosion resistance and robustness, but also extremely high stability, so that it is ideal for outdoor and indoor applications. The unique design allows it to have the upper limit of 8 kHz within its frequency range and a very high sensitivity, which makes it suitable for certain special test applications. Compliance with IEC61094-4: 1995 Measurement microphones - Part 4: Specifications for working standard microphones Compliance with GBT20441.4-2006 Measurement microphones - Part 4: Specifications for working standard microphones