Products

Contact Person : Ms. Song Alice
Company Name : China Sciences MapUniverse Technology Co., Ltd.
Tel : 86-10-51286880-313
Fax : 86-10-51286880-801
Address : Beijing,Beijing,F2 Tower B Venture Plaze, No.11 Anxiangbeili Street, Chaoyang District.
Country/Region : China
Zip : 100101

Sound Level Meter Model AWA5661

Product Detailed

Features aa Latest Digital Signal Processing Technology aa Wide Dynamic Range aa Modular Design - on Demand Selection aa

Specifications:

Items	AWA5661-1	AWA5661-1A	AWA5661-1B	AWA5661-1C	AWA5661-2	AWA5661-3
Microphone	AWA14425	AWA14423	AWA14411	AWA4431	AWA14425
Sensitivity	-30dB	-28 dB	-25dB	-50dB	-30dB
Frequency Weighting	A,C,Z
Time Weighting	F,S,I,Peak
Frequency Range	10Hz~16kHz	10Hz~ 20 kHz	10Hz~ 16kHz	10 Hz ~ 20 kHz	10 Hz ~16kHz
Meas. Upper Range	>140dB	>138dB	>135dB	>160 dB	>140 dB
Self-generated Noise	<20dBA	<18dBA	<10dBA	<40 dBA	<20 dBA
Display	128 × 64 LED
Outputs	AC,DC,RS 232
Sampling Frequency	48kHz
Integrating Function	No	No	No	No	Yes	Yes
Integrating Time	No				Maunal,10s,1m,5m,10m,20m,30 m,1h,2h,4h,8h,12h,16h,24h	1s~24h
Main parameters of measurement	Lp,Lmax,Lpeak				Lp,Lpeak,Lmax,Lmin,SEL,E	LFp,LSp,LIp,Leq,t,Lpeak,Leq,T,LFmax,LFmin,LSmax,LSmin,LImax,LImin,SEL,Lex8h,LAVG,TWA,DOSE,L5,L 10,L50,L90,L95,SD,Ts,Tm,Volt,Date,Time,E.
Statistical analysis function	No				Optional (software authorized)	Yes
Over limit indication	Yes, Limits can be settled
Data Storage	No					Yes,8000 Groups
Recoding Function	No					Optional(software Authorized)
Working Temperature	-15 °C~50 °C
Specialty	Precision pulse	Wide Bandwidth	Low noise measurement	High noise measurement	Precision integral	Super function