Environmental instrument
ENVIRONMENTAL INSTRUMENT
ENVIRONMENTAL INSTRUMENT
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VA8080 Sound level meter

VA8080 Sound level meter
The Sound Level Meter has been designed to measure sound level for various environments. It is used to detect noise, music level or sound engineering...

SPECIFICATIONS:
●Standard applied: IEC651 Type2, ANSI S1.4 Type 2
●Frequency range: 31.5Hz~8KHz
●Measuring range: 30—60dB, 50—80dB, 70—100dB, 90—120dB
●Frequency weighting: A Type
●Digital display:4 digitals
●Resolution:0.1 dB.
●Accuracy: 30~60dB ±3 dB; 60~120dB ±2 dB
●Time response: Analog bar: 125ms ; Digital :750ms
●Operating temperature: 0~+40℃
●Operating humidity: 10 ~ 80%RH

FEATURES:
● automatic ranging / manual ranging selection.
● Analog bar indicator.
● Frequency weighting A Type.
● Range display.
● Automatic shutdown / continuous working mode
     selection.
● Low battery voltage indication.
● Sound OVER or UNDER display.
● Software calibrating to insure high reliability.
● Good circuit designed to save power.
● Small volume , large LCD.
● Low power consume
● Complete with pouch case
● Power supply: DC1.5V (AAA) x 3pcs

 

 

Copyright 2005 SHANGHAI YIHUA V&A INSTRUMENT CO.,LTD. All Rights Reserved
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