CRY2834 Sound level meter
The CRY2834 Sound Level Meter follows the IEC 61672-1:2013 Class 2 standard, ensuring precise and reliable measurements across a range of applications. The design of the device considers both aesthetics and ergonomics, resulting in a sleek, user-friendly instrument that is both visually appealing and comfortable to use.
This sound level meter is suited for a wide array of applications, including environmental protection, industry, and occupational health. Its comprehensive functionality makes it an invaluable tool for professionals who require precise noise level measurements in their day-to-day operations.
Compact and robust
Multiple weighting options supported
Compatible with various communication protocols
Wide range
CRY2834 sound level meter stands out with its impressive linear range of 25-140dBA, capturing a vast spectrum of sound intensities with unparalleled accuracy. Coupled with an ultra-low noise floor of 22dBA, it delivers superior background noise rejection. Its wide measurement range and exceptional base noise performance make it a true game-changer in noise monitoring and analysis.
Low noise floor.
Wide dynamic range.
Comprehensive Functionality
The sound level meter boasts multifunctionality, capable of measuring multiple parameters, offering versatile weighting options tailored to various acoustic environments. It also equippes with data recording and storage capabilities, ensureing comprehensive acoustic analysis and documentation.
Multifunctional measurement.
Multiple measurement parameters.
Versatile weighting options.
Ease of operation
CRY2834 sound level meter offers a seamless user experience with a simple, intuitive control interface. Navigate through menus effortlessly with clear, convenient options. Designed with tactile button controls for precision adjustments, it’s built to last with an IP54 protection rating, ensuring durability and reliability in various conditions.
Simple and intuitive control interface.
Clear and convenient menu navigation.
Designed with buttons control.
High flexibility
The sound level meter features diverse interfaces, supporting Modbus for industrial connectivity, and offers wireless capabilities via Bluetooth and WiFi. It also provides AC/DC signal output, ensuring compatibility and flexibility across various applications.
Offers wireless connectivity and remote control capabilities.
Technical Specifications
Microphone
Microphone type
CRY331
Open circuit Sensitivity
40mV/Pa(-28dB re 1 V/Pa)±1.5dB
Frequency range
20Hz~12.5kHz(±2dB)
Self-generated noise level
≤18dBA
Linear Operating Range
25dBA ~ 140 dBA
Frequency range
20Hz~12.5kHz(±2dB)
Internal noise
≤22dBA
Applicable standards
IEC61672-1: 2013 Class 2
Weighting filters
Frequency weighting: A, C, Z
Time constants
Time Weighting: S, F, I
Measuring Parameter
Lp, Leq,t, Lpeak, Leq,T, Lmax, Lmin, SEL, Lex8h, LAVG, TWA, DOSE, Ln(n=5, 10, 50, 90, 95), SD, E
Measurement function
Integral Measurement, Statistical Analysis, 1/1 Oct, Sound Exposure Measurement, Monitoring
Statistics
L5, L10, L50, L90, L95
Technical Specification
Battery
4*AA battery
External Power Supply
5V USB Type C or DC
Operating temperature range
-20~+60℃
Humidity range
≤90% RH
Calibration
Power Supply
Ambient conditions for operation
Physical
Related Products
CRY2851 Sound Level Meter
CRY2831 Sound level meter
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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.