Máy đo độ ồn Hangzhou Aihua AWA5636-4

Model

AWA5636-4

Dimensions

210×65×27 mm

Standards

IEC 61672-1:2002 Class 2

Contents

Meter, microphone, windscreen, external power supply, calibration carrying case, English manual

Application

Sound Level Meter / Noise Dosimeter

Frequency

Weighing A,C and Z weightings as per IEC standards

Power Supply

Battery 4xLR03 batteries or external power supply, its available to use rechargeable batteries with back up of 10 hours

Product weight

240gms

Measurement Range

 30 to 140 dB

Display

128x64 OLED

Display Resolution

0.1dB

Calendar clock

Date and Time are displayed

Data Logging

Logging the instant SPL and short-time equivalent SPL

Wave recording

“32kHz,16bit”, “16kHz,16bit”, 8kHz,8bit” are optional.

Frequency Weighting

A,C and Z weightings : F,S Impulse weighting peak

Measurements

Sound Level Pressure (SPL) Min., SPL. Max., Leq.,

Sound Exposure Level (SEL) with Date & time and Run Time continuously available on the display be selecting appropriate display Screen

LFp, LSp, Lip, Leqt, Lpeak, Leq,T, Lfmax, Lfmin, Lsmax, Lsmin, Limax, Limin, SEL,Lex8h, LAVG, TWA, DOSE, L5,L10, L50, L90, L95, SD, Ts, Tm, Volt, Date, Time, E.

Accuracy

Class 2

Operation Mode

Both in PAUSE mode and in RUN mode instrument displays SPL. Min., SPL Max, in RUN mode records instantaneous reading and convert them to Leq and send the data to battery operated portable printer and prints SPL. Min., SPL. MAX. and Leq