This is highest specification sound level meter in the
Pulsar series of real time analysers. It has real-time octave
and 1/3 octave band filters for a more detailed analysis
of the noise spectrum. The octave band filters cover the
range of 31.5 Hz to 16 kHz and the 1/3 octaves from 20 Hz
to 10 kHz and the meter also has real-time room noise evaluation
using NC curves.
This meter can be used as a standard Integrating Sound Level
Meter or switched into RTA mode to carry out Octave or 1/3
Octave Band Analysis at the press of a single button. Another
button push starts the measurement going. This meter has
been designed to be very powerful, storing all the parameters
at the same time, while still being very quick and easy to
use.
As this meter has a single measurement span (no range selection
needed), it is suitable for measuring noise levels that vary
a great deal over time. A single span is also extremely beneficial
for octave and 1/3 octave band measurements. With a limited
span meter (one with manual range selection) you will often
get some bands going over the top of the range with others
are under-range. This is not the case with the P33 due
to the very wide dynamic range.
The price of the P33 is kept low by the careful use
of the latest technology. Microprocessors and Digital Signal
Processors (DSP) are now so powerful that they can carry out
all the functions required at a fraction of the cost of a few
years ago. This fact is reflected in the price of the P33
when compared to other real-time sound level meters on the
market.
The P33 is available on its own or as part of a complete
measurement kit that includes an acoustic calibrator, windshield
and a carrying case. The Class
2 version
is indicated with a "-2" in the order
code and a kit with a "-K" in the order code.
The prices below include software, there are no hidden
costs.
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