CRY5611 Sound level calibrator
CRY5611 Sound level calibrator is suitable for sound pressure calibration of sound level meters and electroacoustic testers. CRY5611 has many advantages, including high stability, small size, light weight, low power and easy to use. With the operating frequency of 1000 Hz, it will not affected by the weighted network during calibration. (A, B, C, D weighted networks have zero attenuation at 1 kHz.)
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Small size
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Excellent stability
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Cost-effective
Technical specification
| CRY5611 Sound Level Calibrator |
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| Sound level | 94dB（0dB=20uPa） |
| Sound level error | ±0.5dB |
| Frequency | 1kHz±2% |
| Total Harmonic Distortion | ≤1% |
| Power supply | 9V laminated cell |
| Range of operating temperature | 0℃~+40℃ |
| Reference humidity | ≤80%（40℃） |
| Dimension of applicable microphone | 1/2 inch |
| Dimension of applicable supported adapter | 1/4 inch |
Specification | 80*50*32mm |
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After-sales services
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20 years industry experience
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24 hours Technical Support
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Professional engineers on line response
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2 hours response
Solution within 2 work days -
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