Amprobe SM-10 Podręcznik użytkownika - Strona 6
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SyMboLS
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Refer to the manual
Conforms to relevant
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Australian standards.
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Warning and Precautions
•
for wind speeds over 10 m/sec (22.3 mph), use the windscreen on the
microphone.
•
for general sound level measurements use A weighting. for checking the
low-frequency content of noise use C weighting. if the C-weighted level
is much higher than the A-weighted level, then there is a large amount of
low-frequency noise
•
for normal measurements use the fAST mode. for checking average level
of fluctuation noise use the SLow mode.
UNPACkINg ANd INSPECtIoN
Your shipping carton should include:
1
SM-10 / 20 sound level meter
1
9 volt battery
1
download Suite Cd-RoM (SM-20)
1
RS-232 to mini stereo phono jack (SM-20)
1
Users Manual
if any of the items are damaged or missing, return the complete package to
the place of purchase for an exchange.
INtRodUCtIoN
This Sound Level Meter has been designed to meet the measurement
requirements of safety engineers, health, industrial safety offices and quality
control in various environments. This unit conforms to the ieC651 Type 2,
AnSi S1.4 Type 2, JiSC1502 requirements for Sound Level Meters.
oPERAtIoN
1.
press
� button for power on.
2.
Select the desired response time and weighting. if the sound source
consists of short bursts or only catching sound peak, set response to fAST.
To measure average sound level, use the slow setting. Select A weighting
for general noise sound level and C weighting for measuring sound level
of acoustic material.
do not dispose of this
�
product as unsorted
municipal waste.
Complies with eU
�
directives
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