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CRY3203-S02 Measurement Microphone Set

The CRY3203-S02 is a 1/2-inch free-field prepolarized measurement microphone and preamplifier set widely used in acoustic testing environments, such as anechoic chambers and quiet rooms.

CRY3203-S02 Free-Field Microphone Set, 1/2", 50mV/Pa

CRY3203-S02 is a 1/2-inch free-field prepolarized measurement microphone

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The unique design of CRY3203-S02 allows it to have a frequency response range that matches the auditory frequency range of the human ear, making it highly suitable for noise detection. Additionally, it is also widely applicable in various fields including electroacoustic measurements, audio measurements, and acoustical research.

Unsure what measurement microphone best meets your requirements? Use our handy measurement microphone selection tool to discover which measurement microphone set is the best fit for you.

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Technical Specification

Field Type	Free-field
Nominal Sensitivity	50mV/Pa, -26±1.5dB re 1V/Pa
Frequency Response	3.15Hz to 20kHz±2dB
Polarization Voltage	0V
Dynamic Range(re.20uPa)	16dBA to 132dB
Operating Temperature	-30 to +70℃ (-22 to +158℉)
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	WS2F
Output Impedance	< 20Ω
Maximum Output Voltage	> 5.0Vrms
Current Source	IEPE (2mA to 10mA)
Typical Operating Current	4mA
Interface Type	Microdot
Height with Grid	43mm (1.69″)
Diameter with Grid	13.2mm (0.52″)