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Sound calibrator Class 1 RION NC-74
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High precision sound calibrator according to IEC 60942-1997
Class1
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No need for atmospheric pressure compensation
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With such device you can perform absolute SPL measurements with a microphone
and a PC based audio analyzer like WinAudioMLS.
Technical data: detailed description
Applicable standards
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IEC 60942-1997 Class1
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Applicable microphone
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1 or 1/2 inch
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Nominal output sound pressure level
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94 dB ± 0.3dB
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Frequency
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1000Hz ± 2%
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Power requirement
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IEC LR6 (size AA) battery X 6
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Dimensions and weight
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8 X 7.4 X 4.9 cm
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weight
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Approx. 200 g (incl. batteries)
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price
| description |
ID |
price |
| calibrator class 1 Rion NC-74 |
#2006 |
949€ |
|
