Noise Meter GT-AWA6228Plus

Model

GT-AWA6228Plus

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 Time

Manual 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 weighting

Parallel (at the same time) F, S, I and Peak

Frequency range

10 Hz～20 kHz

Measurement limit

Low 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

Display

2.6inch color screen display , resolution: 240×320, rich content, backlit delay is normally open, others can set manually

Power

Battery 4 x LR6, can working over 30 hours, can meet requirement for 24-hour continuous monitoring

Dimensions

260 mm x 80 mm x 30 mm

Weight

0.35kg

Optional accessories

GT-M60 Noise testing stand

GT-AWA6021A Sound level calibrator