1kHz Professional Calibrator for 0.5" or 1.0" Microphones. Ce produit comprend un certificat d'étalonnage de traçabilité avec toutes les données et incertitudes.
1kHz Professional Calibrator for 0.5" or 1.0" Microphones. Ce produit comprend un certificat d'étalonnage de traçabilité avec toutes les données et incertitudes.
| Specifications | Range | Accuracy |
| Frequency | 1000 Hz | ±5% |
| Sound Pressure Level | 94 dB (407744); 94dB/114dB (407766) | ±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) |
| Specifications | Range | Accuracy |
| Frequency | 1000 Hz | ±5% |
| Sound Pressure Level | 94 dB (407744); 94dB/114dB (407766) | ±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) |