CRY2301 Noise Sensor
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.
Compact and robust.
Multiple weighting options supported.
Compatible with various communication protocols.
Comprehensive Features With Exceptional Performance
The CRY2301 is a compact, corrosion-resistant noise and vibration analysis system in a stainless steel casing. It integrates a precision measurement microphone, preamplifier, data acquisition, and communication into a single unit.
Bundled PC software is compatible with 32/64-bit Windows 7/10. The CRY2301 delivers a wide ≥110dB dynamic range without the need for manual range switching.
With low noise, high signal-to-noise ratio, industrial compatibility, and adaptability to diverse environments, the lightweight and easy-to-use CRY2301 is a versatile solution for acoustic measurement and analysis.
Compact and robust.
Highly integrated hardware, exceptional performance.
Multiple weighting options supported.
Technical Specifications
Sound Measurements Features
Applicable standards
IEC61672 class 1、GB/T3785 class 1
Measuring range
25~130dBA
Dynamic range
>110dB
AD sample rate
48kHz
Detection method
Full Digital
Internal noise
22dB(A)、23dB(C)、27dB(Z)
Measuring Frequency range
10Hz~20kHz
Weighting filters
Frequency weighting: A, C, Z
Time constants
Time Weighting: Slow, Fast
Measuring parameters
Lp、Leq、Lmin、Lmax
Octave analysis
0ct(1/1、1/3、1/6、1/12、1/24)
Spectrum analysis
FFT Analysis
Hardware Features
Output interface
USB
Supply voltage
USB 5V Power supply
Size
Ф245mmx138mm
Weight
115g
Working conditions
-20~+50°C, Relative humiditys90% No condensation
Operating environment
Windows7/Window10 32bit or 64bit
Get in touch
Measure Sound Better
At CRYSOUND, we blend precision with passion. With over 25 years of experience in delivering high-quality acoustic measurement products, we are dedicated to providing advanced solutions that empower users to be the champions of audio test and detection solutions.