CRY3204 Pressure-field Microphone, 1/2″, Prepolarized, 50mV/Pa
CRY3204 is a 1/2-inch pressure-field prepolarized measurement microphone designed for use with a coupler for related electroacoustic testing.
The unique design of CRY3204 enables it to conduct testing on various electroacoustic devices, such as speakers and headphones. Additionally, it finds extensive applications in the fields of acoustic design research and audio equipment calibration.
Technical Specifications
Field Type
Pressure-field
Noominal Sensitivity
50mV/Pa, -26±1.5dB re 1V/Pa
Frequency Response
3.15Hz to 10kHz±2dB
Polarization Voltage
0V
Dynamic Range(re.20uPa)
16dBA to 146dB
Operating Temperature
-30 to +80℃ (-22 to +176℉)
Temperature Stability
0.012dB/℃(-10 to +50℃) 0.007dB/℉(+14 to +122℉)
Static Pressure Stability
-0.01dB/kPa
Operating Humidity Range
0 to 90%RH no condensation
Humidity Stability
< 0.1dB (0 to 90%RH no condensation)
Pressure Equalization Vent
Rear vented
IEC 61094-4 Type
WS2P
Height with Grid
16.2mm (0.64")
Diameter with Grid
13.2mm (0.52")
Main Features
- High-sensitivity pressure-field Microphone
- Extensive compatibility
- Durable, reliable, and high-quality
Product Highlights
CRY3204 Measurement Microphone Typical Frequency Response
The graph (right) shows the frequency response curves obtained using the electrostatic excitation method.
Related Products
Get in touch
If you are interested or have questions about our products, book a demo and we will be glad to show how it works, which solutions it can take part of and discuss how it might fit your needs and organization.
