CRY563B 1″ Sound Calibrator
The CRY563B sound calibrator is a portable sound source with high stability, small size and low power consumption. Its performance meets the level 1 requirements of IEC60942 and GB/T15173 standards.
CRY563B is suitable for sound pressure calibration of acoustic measuring instruments such as microphones, sound level meters, and noise analyzers, eliminating errors generated by the environment. The dual sound pressure levels of 94dB and 114dB can ensure accurate inspection in noisy environments.
IEC60942 and GB/T15173 standard level 1
Compatible with 1''，1/2'' and 1/4'' measurement microphones
High stability
Technical Specifications
Technical Specification
Calibrated Sound Pressure
94dB / 114dB
Calibration Accuracy
±0.2dB（+23℃; ±0.3dB（-10℃ to +50℃）
Calibration Frequency
1kHz±1%
THD
≤1%
Applicable Microphonesize
1″、1/2″、1/4″
Power Supply
1×6F22 Battery
Operating Temperaturerange
0℃ to +40℃(32°F to 104 °F )
Operating Humidity Range
≤80%RH(40℃)
Dimension
∅48mm×110mm
Weight
300g (Including Battery)
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Measure Sound Better
At CRYSOUND, we blend precision with passion. With over 25 years of experience in delivering high-quality acoustic measurement products, we are dedicated to providing advanced solutions that empower users to be the champions of audio test and detection solutions.