CRY3404-S01 is a 1/4-inch pressure-field prepolarized measurement microphone and preamplifier set designed specifically for high sound pressure level acoustic measurements.
The unique design of CRY3404-S01 allows it to perform acoustic testing in extremely high sound pressure environments, with the ability to withstand sound pressure levels up to 175 dB. It is particularly suitable for measuring sound characteristics in high-volume environments and evaluating and optimizing acoustic environments.
| Size | 1/4″ |
|---|---|
| Field Type | Pressure field |
| Polarization | Prepolarized |
| Frequency Response Range | 10 Hz to 20 kHz±2dB |
| Temperature Stability | -0.002dB/℃(-10 to +50℃) -0.001dB/℉(+14 to +122℉) |
| Operating Humidity Range | 0 to 90%RH no condensation |
| Pressure Equalization Vent | Side vented |
| Output Impedance | ＜50Ω |
| Power Supply | IEPE( 2 mA to 10mA ) |
| Connector Type | Microdot (M5/10-32UNF) |
| Polarization Voltage | 0V |
| Operating Temperature | -30 to +70℃ (-22 to +158℉) |
| Static Pressure Stability | -0.01dB/kPa |
| Humidity Stability | < 0.1dB (0 to 90%RH no condensation) |
| IEC 61094-4 Type | WS3P |
| Nominal Operating Current | 4 mA |
| Diameter with Grid | 7mm (0.276") |
| Height with Grid | 56.2 mm (2.213") |
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CRY3404-S01
