The Pulsar 30 is a Type 1 Integrating
Sound Level Meter that comes complete with the parameters
that are used for most environmental noise surveys, such as:
- A weighted Leq (or LAeq,t)
- L90, the level exceeded for 90% of the time, or the background
noise
- Other Ln parameters, programmable
- LAmax, the maximum sound level
Many other parameters are available with different frequency
weightings and time responses, but those listed above are
the main ones used in most environmental noise
surveys.
The order code EMS230 includes the following items:
- Pulsar 30 Type 1 Sound Level Meter
- Sound Level Calibrator
- Wind Shield
- Carrying Case
- Calibration Certificates for Meter and Calibrator
- User Manuals
- Software and Download Cable
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