Integrating sound level meter ZWIN-AWA5688

with analysis functionclass 2data logging

ZWIN-AWA5688 multi-function sound level meter is a new generation of noise measuring instrument using digital signal processing technology, with lower power consumption, stronger functions, color LCD, friendly interface and rich display content. ZWIN-AWA5688 multi-function sound level meter adopts modular design, which is especially suitable for environmental noise monitoring. It can be embedded with GPS positioning system (optional) to provide position information and measure movement speed while measuring noise; external micro printer (optional) ), the measurement results can be printed on the spot; the external GSM wireless data transmission module (optional) can send the measurement results to the designated mobile phone or computer through SMS (short message). The increased the FFT analysis function, can carry out spectrum and total value analysis. The instrument can be widely used in environmental protection, labor hygiene, industrial enterprises, scientific research and teaching and other fields to complete environmental noise measurement, sound power level measurement, machine equipment noise measurement and architectural acoustics measurement. Key Features ■ A handhold noise measuring instrument ■ Multifunction and user- friendly sound level meter(integrating SLM, 1/1 OCT, 1/3 OCT analyzer, Noise dosimeter) ■ 240×320 color screen ■ Measurement range up to 133dB ■ Synchronously do statistical, real-time 1/1 OCT, 1/3 OCT, and noise dosimeter measure ■ Comply with IEC 61672 Class 2 and IEC61260 Class 2 and IEC 61252 ■ CE Mark ■ 32G SD card function for precise audio recording, GPS positioning