HTA102
EN - 3
2. GENERAL DESCRIPTION
The instrument has the following functions:
Measurement of Sound Pressure Level (SPL).
Weighted frequency measurements through A or C curve.
Measurement carried out with FAST or SLOW integration.
Measurement of maximum and minimum values of SPL.
Analogue AC/DC output which can be used with external multimeters and/or
dataloggers.
Automatic range selection.
PC connection through software
SoundLink
for recording operations
On the instrument
’
s front panel there are function keys to select the above-mentioned
functions (see § 4.3). The measured value appears on the wide LCD display with the
indication of the measuring unit and of the enabled functions.
On the side of the instrument there are: the analogue AC/DC output, the terminal for the
connection of the external power supply with no use of the battery, the mini USB port for
PC connection and the adjustment trimmer.
On the back side of the instrument there is a hole to rest it onto a possible tripod while
carrying out measurements.
