AWA6228plus Noise Meter Sound Toys Tester

AWA6228噪音计 AWA6228噪音计
Noise Testing instrument Noise Testing instrument

The noise meter is used to measure the sound pressure level comes form sound toys in a predetermined distance, so that the possibility of hearing damage that might be caused by toys that are designed to produce sound can be minimized.

Standards:

EN-71-1 section 8.28
ISO 8124-1section 5.25
GB6675-2 section 5.25
ASTM F 963 section4.5 and 8.19
16CFR 1500 section 47

 

Technical specifications

Major test index

Lxyi, Lxyp, Lxeq, Lxmax, Lxmin, LxN, SD, SEL, LCpeak,etc

Ps: x is A, C, Z; y is F, S, I

Test TimeManual control, can be set arbitrarily from 1s to 99 hours or set step by step
Frequency weighting

Parallel (at the same time) A, C, Z

1/3 OCT with B, D, T(custom), (custom)

U(custom) weighting

Time weightingParallel (at the same time) F, S, I and Peak
Frequency range10 Hz~20 kHz
Measurement limitLow Range: 132 dB(A), High Range: 142 dB(A)
Instrument noise

Low Range: lower than 12 dB(A), 17 dB(C), 22dB(Z)

High Range: lower than23 dB(A), 27 dB (C), 32 dB(Z)

Accuracy

GB/T 3785-2010/ IEC 61672-1:2013 Class 1 ;

GB/T 3241-2010 Class 1/

IEC 61260-1: 2014 Class 1

Display2.6inch color screen display , resolution: 240×320, rich content, backlit delay is normally open, others can set manually
PowerBattery 4 x LR6, can working over 30 hours, can meet requirement for 24-hour continuous monitoring
Dimensions260 mm x 80 mm x 30 mm
Weight0.35kg

Optional accessories : HW-230  Toy Tester Noise Testing Stand

Standards

EN71-1-2014+A1-2018 , ISO 8124-1 ,GB6675-2 , ASTM F 963 , 16CFR 1500

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