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1. FEATURES OF THE INSTRUMENT
Digital sound analyzer model DSA-50 is the instrument combining the features of
integrating sound level meter as well as 1/1- and 1/3-octave band frequency analyzer.
The majority of quantities characterizing occupational, environmental and other kinds
of acoustic noise can be measured by this Class 1 digital-signal-processing instrument.
DSA-50 is designed to be capable to perform long-lasting measurements without need
of battery recharging. Internal battery allows for at least 24h continuous operation of the
instrument provided microphone heating is turned off. External battery or mains adaptor may
be also used.
The instrument is equipped with USB 1.1 interface to enable bi-directional communication
with PC.
1.1. Accessories
Basic accessories:
Model 5014 external power supply (Mascot).
Instruction Manual.
Declaration of Conformity.
Warranty Card.
Certificate of Verification.
OP 1/2 microphone windscreen.
Carrying case.
1.8 m USB interface cable.
DSA-50 computer software for instrument remote operation (PC under MS
Windows 98SE/ME/2000/XP required).
info@tursdaletechnicalservices.co.uk
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