Rion NC-74 Sound Calibrator

IEC 60942 Class 1 Calibrator for ½” and 1” microphones.

FEATURES & BENEFITS

BS EN IEC 60942 Class 1 and PTB Type Tested
94 dB at 1000 Hz
Integral atmospheric pressure compensation
Deigned for use with Rion microphones and sound level meters

PRINCIPAL APPLICATIONS

Environmental Noise
Construction/Demolition Noise
Room/Building Acoustics

Automotive Noise
Industrial Noise
Product Noise

Compliance Monitoring
Neighbour Noise
Transportation Noise

MORE INFORMATION

Product Description

The Rion NC-74 is an IEC 60942 Class 1 Acoustic Calibrator. The NC-74 features a system which automatically compensates for atmospheric conditions.

The Rion NC-75 can be used with 1/2″ and 1″ microphones.

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