AWA5661-3 Class 1 Sound Level Meter

Description

The AWA5661-3 Class 1 Sound Level Meter is a high-precision, multi-functional instrument used for detailed noise measurement and analysis in industrial and environmental applications. Manufactured by Hangzhou Aihua Instruments Co., Ltd., it complies with the stringent IEC 61672 Class 1 standards.

Key Features

• Standards Compliance: Meets IEC 61672 Class 1 requirements, ensuring high accuracy and reliable performance.
• Technology: Employs the latest Digital Signal Processing (DSP) technology.
• Measurement Capabilities: Offers a "super function" range of measurements including Lp, Leq,T, Lmax, Lmin, SEL, LAVG, TWA, and DOSE for comprehensive noise evaluation.
• Data Logging: Features data logging capabilities, storing up to 8,000 groups of measurement results, including start/stop times and percentage dose.
• Frequency and Time Weighting: Supports A, C, and Z frequency weighting, as well as Fast (F), Slow (S), Impulse (I), and Peak time weighting.
• Connectivity: Includes RS232 and USB ports for data download to a PC and connection to an analyzer or recorder.
• Display: Equipped with a clear 128x64 OLED display.
• Design: Small, lightweight (0.3 kg), and designed for a wide operating temperature range (-15°C to 50°C).