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YSD132 Sound Level Meter
YSD132 Sound Level Meter Brief Description: YSD132 Sound Level Meter Product Model: Manufacturer Nature: Manufacturer Update Date: July 24, 2024 Visit
Product details
execution standard
GB/T3785.1-2023/IEC61672-1:2013 Sound Level Meter Level 1 Standard;
GB/T 15952-2010/IEC 61252:2017 Personal Sound Exposure Meter Standard;
Product Features
◆ Complies with the Level 1 sound level meter standard;
◆ Adopting digital detection technology;
◆ It has the advantages of high reliability, good stability, wide dynamic range, and no need for range conversion;
The safety performance complies with the relevant provisions of GB3836.1-2010 and GB3836.4-2010;
◆ Obtained intrinsic safety explosion-proof certificate (Exib IIB T4 Gb) and mining intrinsic safety explosion-proof certificate (Exib I Mb)
◆ Passed type evaluation test (certificate number: 2020S297-33)
Main technical indicators
| Microphone model | AWA14421 |
measurement range |
Sound pressure level: 30 dB (A) to 132 dB (A) Peak C-level measurement range: 60 dB (C) to 135 dB (C) Sound exposure measurement range: 0.1 Pa2h～99.9 Pa2h |
Local mechanical and electrical noise |
≤23 dB（A） |
frequency range |
10 Hz～20 kHz |
Frequency weighting |
A、C、Z |
Time weighting |
F、S、I |
monitor |
128 × 64 dot matrix OLED |
measurement metrics |
Lp、Leq,t、Lpeak、Leq,T、Lmax、Lmin、SEL、Lex8h、LAVG、TWA、DOSE、Ln1、Ln2、Ln3、Ln4、Ln5、SD、Ts、Tm、Volt、E 等 |
data storage |
2GB Flash RAM， Up to 8000 groups |
output interface |
PWM output, AC, DC, USB, RS-232 to computer or micro printer |
Main measurement functions |
Integral measurement, statistical analysis, personal sound exposure measurement, data recording and audio recording (optional) |
Explosion-proof type |
Intrinsic safety type, mining intrinsic safety type |
power supply |
4 (7 #) alkaline batteries that can work continuously for more than 10 hours; Can be connected to an external 5V power supply, with a working current of<120 mA |
Dimensions (mm) |
210×75×30 |
Operating Temperature |
-20 ℃～60 ℃ |
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