User manual for the AWA AWA5636 digital sound level meter, covering operation, calibration, technical specifications, and configuration options.
This document is the user manual for the AWA AWA5636, a digital, modular, multi-function sound level meter. The instrument complies with GB/T 3785-2010 and IEC 61672:2002 Class 2 standards and is designed for measuring industrial noise, environmental noise, and occupational health protection. This manual is written in Chinese.
| Standards | GB/T 3785-2010 and IEC 61672:2002 Class 2 |
|---|---|
| Microphone | AWA14421 pre-polarized test capacitor microphone |
| Frequency Range | 20Hz～12.5kHz |
| Measurement Range | 30dB～130dB（A） |
| Frequency Weighting | A, C, Z (some configurations) |
| Time Weighting | F (Fast), S (Slow), I (Impulse) (some configurations) |
| Display | 128×64 dot matrix OLED |
| Power (Alkaline) | 4 x 7# alkaline batteries, >10 hours |
| Power (Lithium) | Lithium battery, >24 hours |
| Dimensions | 210×68×27 mm |
It complies with GB/T 3785-2010 and IEC 61672:2002 Class 2 standards.
The measurement range is 30dB to 130dB (A).
It uses an AWA14421 pre-polarized test capacitor microphone.
It can operate continuously for more than 10 hours on 4 alkaline batteries.