AWA5912 Personal Noise Dosimeter

NegotiableUpdate on 03/01

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

AWA5912 Personal Noise Dosimeter Brief Description: AWA5912 Personal Noise Dosimeter Product Model: Manufacturer Nature: Manufacturer Update Date: July 24, 2024 Visits: 99 Product Inquiries Contact Us

Product Details

execution standard

GB/T 3785.1-2023/IEC 61672-1:2013 Sound Level Meter Level 2 Standard
GB/T 15952-2010/IEC 61252:2017 Personal Sound Exposure Meter Standard

Product Features

◆ Design standardization:Strictly adhere to international and national standards during system design;
 
◆ Usability of operation:Integrated structure, small size, reliable and durable, easy operation, and convenient installation;
 
◆ Data security effectiveness:Internal storage is used to store data, which can only be read through the accompanying upper computer software to ensure data security and effectiveness;

◆ Powerful functionality:Parallel measurement of integral measurement, sound exposure level measurement, and peak sound level measurement, with multiple data measured simultaneously;
 
◆ Integration scalability:Multiple configurations such as five can be selected for unified charging, setting, data reading, and management; Supporting dedicated upper computer software for unified management and settings;

◆ Safety:Intrinsically Safe Explosion-proof Type

Main technical indicators

Product Model	AWA5912 Personal Noise Dosimeter
microphone	14421B
frequency range	20 Hz～12.5k Hz
measurement range	Sound pressure level: 60 dB (A) to 140 dB (A) C-weighted peak sound pressure level: 70 dB (C) to 143 dB (C) Sound exposure: 0.01 Pa ² h to 99.99 Pa ² h Noise dose: 0% to 9999%
Main measurement indicators	LXYp 、 LXeq,T 、 LXYmax 、 LXYmin 、SEL、E、Lex8h、DOSE、LCpeak、NLpeak>120、NLpeak>130 、NLpeak>140 等（Note: X represents frequency weighting A, C, Z; Y is the time weighting F, S, I; N ranges from 1 to 99.）
Frequency weighting	A、C、Z
Time weighting	F、S、I
monitor	OLED LCD
battery	KY-PL/3.7 V/1000 mAh lithium manganese oxide battery for mining, can be used continuously for about 20 hours after being fully charged
power supply	Input: 220 VAC 50/60 Hz; Output: 5.1 VDC/1000 mA, instrument power consumption less than 60 mA
security level
Explosion-proof type	intrinsically safe
Explosion-proof marking	Exia ⅡC T3 Ga
Shell protection level	IP55

※ Specific indicators are subject to the product manual!