Senseca XPT800 handleiding
Handleiding
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XPT800 – Sound Level Meter and Spectrum Analyzer
V1.0
Page 19 of 124
4.6.4 Outdoor microphone unit (optional)
Info
For more information, see the outdoor microphone unit manual provided with the unit.
The WSO microphone unit is suitable for prolonged time surveys in outdoor environments, including
unattended fixed locations. The unit is adequately protected from rain and wind, and the heated pre-
amplifier provides stability of acoustic parameters over time and allows surveys in a wide range of envi-
ronmental conditions.
The preamplifier of Senseca sound level meters, coupled with the outdoor microphone unit, is
equipped with a circuit for electrical calibration of the preamplifier-microphone capsule chain, which
uses a charge-sharing technique.
The unit free-field frequency response meets class 1 specifications according to IEC 61672 (and
IEC60651).
The WSO microphone unit must always be placed vertically to allow the rain shield to perform its func-
tion and can be used to detect both airborne and ground-borne noise. Senseca sound level meters
make spectral corrections to measurements to ensure class 1 tolerances according to IEC61672 in eve-
ry situation.
The easy disassembly and reassembly of the unit allows periodic verification of electroacoustic char-
acteristics to be carried out in the same way as with a standard measuring microphone, using a stand-
ard ½" microphone calibrator.
Fig. 4 - WSO outdoor microphone unit
1
Windscreen
2
Stainless steel support
3
Microphone connector
4
Bird spike
Note: For more details on using the outdoor unit, see chapters “5.4.3 Outdoor microphone unit” on
page 33, “5.4.4 Connect the outdoor microphone unit to the sound level meter” on page 34 and “9.1 Cal-
ibration” on page 52.
Bekijk gratis de handleiding van Senseca XPT800, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Senseca |
| Model | XPT800 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 27123 MB |
