Introduction to YSD132 Sound Level Meter:
YSD132 Sound Level MeterMeets the requirements of GB/T3785.1-2010/IEC61672-1:2013 for Level 1 sound level meters.The personal sound exposure meter complies with the requirements of GB/T 15952-2010/IEC 61252:2017.Its safety performance complies with the relevant provisions of GB3836.1-2010 and GB3836.4-2010.
Explosion proof types are divided into intrinsic safety type and mining intrinsic safety type. It has a high level of explosion-proof rating, with a temperature group of T4, and can be used in explosive gas environments outside mines, such as petroleum, chemical, oil depots, steel, coking and other places that meet the conditions; It can also be used for measuring industrial noise from various machines, vehicles, ships, electrical appliances, etc.
Product features:
- Meets the standard of Level 1 sound level meter
- Adopting advanced 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
- It has explosion-proof function, and the explosion-proof types are divided into intrinsic safety type and mining intrinsic safety type
- Through type evaluation test (certificate number: 2020S297-33)
Technical parameters:
PRODUCT MODEL |
YSD132 Sound Level Meter |
Execution standards |
GB/T3785.1-2010 /IEC61672-1: 2013 Level 1 |
microphone |
AWA14421 |
measuring range |
30 dB(A)~132 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 indicators |
Lp、Leq,t、Lpeak、Leq,T、Lmax、Lmin、SEL、Lex8h、LAVG、TWA、DOSE、Ln1、Ln2、Ln3、Ln4、Ln5、SD、Ts、Tm、Volt、E class |
storage |
2GB Flash RAM, up to 8000 sets |
output interface |
PWM output, AC, DC, USB, RS-232 to computer or micro printer |
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; |
Other optional features |
Integral measurement, statistical analysis, data recording and recording, Bluetooth |
Dimensions (mm) |
210×68×27 |
operation temperature |
-10 ℃~50 ℃ |