Home Products Noise & Vibration Measurement Systems Sound Power Monitoring CRY3402-S01 Measurement Microphone Set

CRY3402-S01 Measurement Microphone Set

CRY3402-S02 is a 1/4-inch pressure-field prepolarized measurement microphone and preamplifier set designed for high-frequency and high-dynamic-range acoustic measurements.

CRY3402-S02 Pressure-Field Microphone Set, 1/4", 1.6mV/Pa

CRY3402-S02 Measurement Microphone Set Typical Frequency Response graph

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The CRY3402-S01 boasts a unique design that ensures a flat frequency response, extending up to 70 kHz, and handles sound pressure levels up to 161 dB. This exceptional performance makes it an ideal choice for general-purpose measurement tasks, including high-definition audio analysis and various ultrasonic acoustic applications.

Ultra-high frequency pressure field microphone set
TEDS microphone set
Extensive compatibility
Durable, reliable and high quality

CRY3402 Measurement Microphone

CRY3402 is a low sensitivity microphone with a high frequency range of up to 70kHz and high sound pressure level up to 170dB. Its unique design and smaller size make it ideal for high-frequency and high sound pressure measurement.

CRY3541 Preamplifier

IEPE preamplifier with SMB terminal connector. It can combine with ¼ inch measurement microphone. It is used for the condition of electroacoustic test system or multi-noise analysis.

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.

Technical Specification

Field Type	Pressure-field
Nominal Sensitivity	1.6mV/Pa, -56±3dB re 1V/Pa
Frequency Response	4Hz to 70kHz±2dB
Polarization Voltage	0V
Dynamic Range(re.20uPa)	45dBA to 161dB
Operating Temperature	-20 to +60℃ (-4 to +140℉)
Temperature Stability	0.010dB/℃(-10 to +50℃) 0.006dB/℉(+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	Side vented
IEC 61094-4 Type	WS3F
Output Impedance	< 20Ω
Maximum Output Voltage	> 5.0Vrms
Current Source	IEPE (2mA to 10mA)
Typical Operating Current	4mA
Interface Type	Microdot
Height with Grid	62.5mm (2.461″)
Diameter with Grid	7mm (0.276″)