The CRY2301 is a compact, single-channel noise and vibration acquisition and analysis system. It offers real-time sound pressure level measurements, as well as advanced 1/1 octave, 1/3 octave, 1/6 octave, 1/12 octave, 1/24 octave, and FFT analysis capabilities, making it a versatile solution for a wide range of applications. In addition to the comprehensive analysis features, the CRY2301 provides useful data management functions. Users can save test curves and data to a database, and compare measured levels against predefined thresholds to perform automated judgments.
The CRY2301 has been widely adopted in the mechanical manufacturing and household appliance industries for environmental noise monitoring and product sound pressure level testing. It is an invaluable tool for engineers and researchers working to characterize and optimize the acoustic performance of various products and systems.
| Applications | FFT Analysis, Octave Analysis, Sound pressure level |
|---|---|
| Compliance Standard | GB/T3785 class 1, IEC61672 class 1, IEC61672-1: 2013 Class 1 |
| Dynamic Range(re.20uPa) | ≥110dB |
| AD Sampling Rate | 48kHz |
| Internal Noise | 22dB(A), 23dB(C), 27dB(Z) |
| Weighting Filters | Frequency weighting: A, C, Z |
| Time Constants | Time Weighting: S, F |
| Octave | 0ct 1/12, 0ct 1/24, 0ct 1/3, 0ct 1/6 |
| Power Supply | USB 5V |
| Supported operation system | Windows7/Window10 32bit or 64bit |
| Weight | 115g |
| Measurement Range | 25~130dBA (Related to the microphone) |
| Frequency Range | 10Hz – 20kHz |
| Spectrum analysis | FFT Analysis |
| Output interface | USB |
| Operating Temperature | -20 to +50°C, Relative humiditys90% No condensation |
| Size | Ф245mmx138mm |
Need help choosing the right configuration?
Send us your product inquiry and we’ll help you select the right setup.
CRY2301
