ASV5910 Personal Acoustic Exposure Meter Introduction: The personal sound exposure meter ASV5910 is a two-channel acoustic measuring instrument whose safety performance complies with the relevant regulations of GB3836.1 and 3836.4. Developed with digital signal processing technology, modular design, with multi-function, high performance, small size, power consumption and other advantages. The two channels can simultaneously measure the index average sound pressure level, the equivalent sound level, the statistical sound level, the sound exposure level and other indicators, and can also record the sound pressure level with time and record the sound file during the measurement process. It integrates various instruments and functions such as sound level meter, integral sound level meter, statistical analyzer, personal sound exposure meter, recorder, digital recorder. Technical Parameters: Model Name: ASV5910 Personal Acoustic Exposure Meter Executive standard: IEC 61672 Class 2, GB/T 3785-2010 Level 2, IEC 61260:2014 Class 2, GB/T 3241-2010 Level 2, IEC 61252:2002, GB/T 15952-2010 Frequency range: 20 Hz to 12.5 kHz Measuring range: Sound pressure level: 40 dB(A) - 140 dB(A) (with 1/4" microphone) C weighted peak sound pressure level: 70 dB(C) ~ 143 dB(C) Sound exposure: 0.01 Pa2h to 99.99 Pa2h Noise dose: 0% ~ 9999% Frequency weighting: two channels in parallel, parallel (simultaneous) A, C, Z Time weighting: Parallel F, S, I, Peak for each channel Display: 128×64 dot matrix OLED liquid crystal display Measurement indicators: LXYp, LXeq, t, LXeq, T, LXYmax, LXYmin, LXYN, SEL, E, Lex8h, LAVG, TWA, DOSE, Lxpeak, SD, and the like.
Introduction: The personal sound exposure meter ASV5910 is a two-channel acoustic measuring instrument whose safety performance complies with the relevant regulations of GB3836.1 and 3836.4. Developed with digital signal processing technology, modular design, with multi-function, high performance, small size, power consumption and other advantages. The two channels can simultaneously measure the index average sound pressure level, the equivalent sound level, the statistical sound level, the sound exposure level and other indicators, and can also record the sound pressure level with time and record the sound file during the measurement process. It integrates various instruments and functions such as sound level meter, integral sound level meter, statistical analyzer, personal sound exposure meter, recorder, digital recorder.
