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ABOUT THE PRODUCT
Piccolo II Sound Level Meter
The Piccolo II Professional Class 2 Sound Level Meter is a compact, high-precision instrument designed for accurate environmental, occupational, and industrial noise measurements. Despite its pocket-sized form factor, it offers advanced measurement capabilities, multiple acoustic parameters, extensive data logging, and long battery life, making it ideal for both field surveys and continuous noise monitoring applications.
KEY FEATURES
Professional Class 2 Sound Level Meter
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Complies with IEC 61672 and ANSI S1.4
Wide Frequency Response
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20 Hz to 16 kHz
Dual Measurement Ranges
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Lo: 30 dBA to 110 dBzPk
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Hi: 40 dBA to 130 dBzPk
Simultaneous Acoustic Measurements
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Leq, Lmax, Lmin, Lpeak, Ln%
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A, C & Z Weighting
Frequency Analysis
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31.5 Hz to 8 kHz Octave Bands
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400 FFT Lines
Rechargeable Lithium Battery
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48-hour battery life
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Unlimited operation with external USB power
High-Capacity Internal Memory
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Stores all measurement parameters
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Up to 6 months (1-hour averaging)
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Up to 2 months (5-minute averaging)
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Up to 2 weeks (1-minute averaging)
Typical Applications
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Community & Occupational Noise Surveys
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Equipment & Machinery Noise Evaluation
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Indoor & Outdoor Noise Monitoring
Interested in this product?
Get in touch with our team for product information,
technical inquiries and custom solutions.
ABOUT THE PRODUCT
BSWA308 Sound Level Meter
The BSWA308 Class 1 Sound Level Meter is a professional precision instrument designed for environmental, industrial, and engineering noise measurements. Featuring a high-speed ARM processor with FPU, a wide dynamic range, and comprehensive acoustic analysis capabilities, it delivers accurate and reliable performance for both field and laboratory applications. The instrument complies with international standards and supports long-term monitoring, data storage, and advanced frequency analysis.
KEY FEATURES
Professional Class 1 Sound Level Meter
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Complies with IEC 61672-1:2013, ANSI S1.4 and ANSI S1.43
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Suitable for precision environmental and industrial noise measurements
Wide Measurement Range
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Linear range: 20 dBA – 134 dBA
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Dynamic range: 123 dB
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Peak measurement up to 136 dB
Advanced Acoustic Analysis
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Measures SPL, LEQ, LMAX, LMIN, Peak, SEL, SD, E
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Simultaneous A/B/C/Z frequency weighting
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Fast / Slow / Impulse time weighting
Frequency Analysis
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Parallel calculation with multiple frequency-time weightings
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1/1 Octave and 1/3 Octave analysis support
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Up to 14 user-defined measurement configurations
High-Speed Processing & Data Storage
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High-speed ARM processor with FPU
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4 GB MicroSD card for long-term data storage
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Supports long-duration integral measurements (up to 24 hours)
Connectivity & Expandability
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USB interface for firmware updates and data transfer
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Optional GPS timing module
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RS-232 remote communication support
Typical Applications
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Environmental Noise Assessment
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Industrial & Occupational Noise Monitoring
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Product Noise Testing
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Engineering Noise Control & Research
Interested in this product?
Get in touch with our team for product information,
technical inquiries and custom solutions.
ABOUT THE PRODUCT
BSWA309 Sound Level Meter
The BSWA309 Class 2 Sound Level Meter is a high-performance precision instrument designed for environmental, industrial, and occupational noise measurements. Powered by a high-speed ARM processor with FPU, it offers an extended measurement range, advanced acoustic analysis, and reliable long-term monitoring capabilities. Its low-noise design, comprehensive data storage, and flexible connectivity make it ideal for professional field and laboratory applications.
KEY FEATURES
Professional Class 2 Sound Level Meter
-
Complies with IEC 61672-1:2013, ANSI S1.4 and ANSI S1.43
-
Designed for environmental and engineering noise measurements
Extended Measurement Range
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Linear range: 25 dBA – 136 dBA
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Dynamic range: 122 dB
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Peak measurement up to 139 dB
Advanced Acoustic Measurements
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Measures SPL, LEQ, LMAX, LMIN, Peak, SEL, SD, E
-
Simultaneous A/B/C/Z frequency weighting
-
Fast / Slow / Impulse time weighting
Frequency Analysis
-
1/1 Octave and 1/3 Octave analysis
-
Parallel profile calculation with multiple frequency-time weightings
-
Up to 14 user-defined measurement configurations
High-Speed Processing & Data Storage
-
High-speed ARM processor with FPU
-
4 GB MicroSD card for long-duration data storage
-
Supports integral measurements up to 24 hours
Connectivity & Expandability
-
USB interface for firmware updates and data transfer
-
Optional GPS timing module
-
RS-232 remote communication support
Typical Applications
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Environmental Noise Assessment
-
Industrial & Occupational Noise Monitoring
-
Product Quality & Compliance Testing
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Noise Reduction Engineering Evaluation
Interested in this product?
Get in touch with our team for product information,
technical inquiries and custom solutions.