Model name | YSD130 type noise analyzer (sound level meter) |
Execution standard | IEC 61672 Class 2, GB/T 3785-2010 level 2 IEC 61260:2014 Class 2, GB/T 3241-2010 Class 2 IEC 61252:2002, GB/T 15952-2010 |
Frequency range | 20 Hz~12.5 kHz |
Measuring range | 30 dB (A) ~ 130 dB (A) Peak C sound level: 60db (C)~ 133db (C) Sound exposure: 0.1 Pa2h to 99.9 Pa2h Noise dose: 0% to 9999% |
Authigenic noise | <25 dB(A) |
Right of frequency meter | A、C、Z |
Time weighting | F、S、I |
Display | 128 * 64 dot matrix OLED |
Measurement. | LFp、LSp、LIp、Leq,t、Lpeak、Leq,T、LFmax、LFmin、LSmax、LSmin、LImax、LImin、SEL、Lex8h、LAVG、TWA、DOSE、L5、L10、L50、L90、L95、SD、E Etc. |
Filter center frequency | 1/1 octave range: 31.5 Hz~8 kHz |
Storage | 2GB Flash RAM, up to 8000 sets |
Output interface | PWM output, ac, dc, USB, rs-232 to computer or microprinter |
Operating temperature range | -20℃~50℃ |
External dimension (mm) | 210×68×27 |
Other features | Recording and recording |