Items

AWA*****1

AWA*****1A

AWA*****1B

AWA*****1C

AWA*****2

AWA*****3

Microphone

AWA****5

AWA****3

AWA****1

AWA***1

AWA****5

Sensitivity

**0dB

**8 dB

**5dB

**0dB

**0dB

Frequency Weighting

A,C,Z

Time

Weighting

F,S,I,Peak

Frequency

Range

*0Hz~*6kHz

*0Hz~

*0 kHz

*0Hz~

*6kHz

*0 Hz ~

*0 kHz

*0 Hz ~*6kHz

Meas. Upper

Range

>**0dB

>**8dB

>**5dB

>**0 dB

>**0 dB

Self-generated Noise

<*0dBA

<*8dBA

<*0dBA

<*0 dBA

<*0 dBA

Display

**8 × *4 LED

Outputs

AC,DC,RS **2

Sampling

Frequency

*8kHz

Integrating

Function

No

No

No

No

Yes

Yes

Integrating

Time

No

Maunal,*0s,1m,5m,*0m,*0m,*0

m,1h,2h,4h,8h,*2h,*6h,*4h

1s~*4h

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

*0,L*0,L*0,L*5,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,***0 Groups

Recoding

Function

No

Optional(software

Authorized)

Working

Temperature

**5 °C~*0 °C

Specialty

Precision pulse

Wide

Bandwidth

Low noise

measurement

High noise

measurement

Precision

integral

Super function