1kHz Professional Calibrator for 0.5" or 1.0" Microphones. This product includes an ISO Certificate with full Data and Uncertainties.
1kHz Professional Calibrator for 0.5" or 1.0" Microphones. This product includes an ISO Certificate with full Data and Uncertainties.
Ce produit comprend un certificat ISO avec toutes les données et les incertitudes.
Features
Frequency | 1000 Hz |
Frequency Accuracy | ±5% |
Sound Pressure Level | 94dB/114dB |
Sound Accuracy | ±0.5dB (94dB), ±1dB (114dB) |
Distortion | <2% Total Harmonic Distortion (THD) |
Operating Temperature | 32 to 122°F (0 to 50°C) |
Power Supply | Two Heavy duty, alkaline 9V Battery |
Power consumption | Approx. 10mA DC |
Dimensions | 2.2" diameter x 5.6" long (50 x 127mm) |
Weight | 0.75 lbs. (340g) |
Frequency | 1000 Hz |
Frequency Accuracy | ±5% |
Sound Pressure Level | 94dB/114dB |
Sound Accuracy | ±0.5dB (94dB), ±1dB (114dB) |
Distortion | <2% Total Harmonic Distortion (THD) |
Operating Temperature | 32 to 122°F (0 to 50°C) |
Power Supply | Two Heavy duty, alkaline 9V Battery |
Power consumption | Approx. 10mA DC |
Dimensions | 2.2" diameter x 5.6" long (50 x 127mm) |
Weight | 0.75 lbs. (340g) |