About this item:

● Small and light weight, fit in a pocket

● Latest Digital Signal Processing Technology

● Wide Dynamic Range,RS232 output is available

● Wide Warm Design, Operating Temperature from -15 ℃ to 50 ℃

● Complies with IEC 61672 Class 1

Introduction:

The model sound level meter has adopted advanced digital detection technology and has reliable and steady performance, wide linear operating range etc.

Key Features:

Small and light weight, fit in a pocket

Latest Digital Signal Processing Technology

Wide Dynamic Range

RS232 output is available

Wide Warm Design, Operating Temperature from -15 ℃ to 50 ℃

Complies with IEC 61672 Class 1

Product Uses:

Widely use in Industrial Noise Surveys; machinery, vehicles, ships and etc

Community and industrial noise measurement

Checking compliance with noise rating recommendations

Traffic noise measurment

Technical Specifications:

Frequency Weighting:A,C,Z

Time Weighting:F, S, I, Peak

Frequency Range:10 Hz ~ 20 kHz

Meas. Range:25dB(A)~140dB(A)

Self-generated Noise:<18 dBA

Display:128×64 OLED

Outputs:AC, DC, RS 232, USB

A/D Bits:48kHz

Integrating Function:YES

Measure Parameters:LFp, LSp, LIp,Leq,t, Lpeak, Leq,T, LFmax, LFmin, LSmax, LSmin, LImax, LImin, SEL, Lex8h, LAVG, TWA, DOSE, L5, L10, L50, L90, L95, SD, Ts, T-m, Volt, Date, Time, E.

Statistical Analysis Function:YES

Integral Time:1s~24h

Data Storage:YES,8000 Groups

Recoding & Data logging Function:YES

Overrun instructions:YES, Limits can be setted

Power Supply:battery 4×LR 6 (Not Included)

Dimension:210×48×27 mm

Weight:0.3kg

Working Temperature:-10℃~50℃

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