Description: ASV5910+ Personal Sound Exposure Meter

Introduction:
      Instrument is used for sound exposure measurement. It measures noise radiation quantity during a certain period. Instrument is applied for working place and environment monitoring.

Technology parameters:

1. Measuring range for sound pressure level (SPL): 40dBA~140 dBA, 45dBC~140dBC, 55Dbz~140dBZ

2. Measuring range for noise dose: 0%~9999%

3. Measuring range for peak of “C” sound level: 70dBC~143dBC

4. Frequency range: 20Hz~12.5 kHz

5. Measuring range for sound exposure: 0.01 Pa²h ~ 99.99 Pa²h

6. Frequency weighting: parallel A, C, Z.