Built for testing and verifying sound levels for worker safety, this sound level datalogger with a calibrator kit can record up to 32,700 readings. In addition, it features a 30 to 130 dB range (three ranges) with ±1.4 dB accuracy. Ce produit comprend un certificat d'étalonnage de traçabilité avec toutes les données et incertitudes.
Built for testing and verifying sound levels for worker safety, this sound level datalogger with a calibrator kit can record up to 32,700 readings. In addition, it features a 30 to 130 dB range (three ranges) with ±1.4 dB accuracy. Ce produit comprend un certificat d'étalonnage de traçabilité avec toutes les données et incertitudes.
Ce produit comprend un certificat d'étalonnage de traçabilité avec toutes les données et incertitudes.
Caractéristiques
Applications
Measurement Ranges | Auto: 30 to 130 dB; Low: 30 to 80dB; Medium: 50 to 100 dB; High: 80 to 130 dB |
Bandwidth | 31.5 to 8 kHz |
Resolution | 0.1 dB |
Accuracy | ±1.4 dB |
Standards | Meets IEC 61672-1 Class 2 |
Frequency Weighting | A and C (selectable) |
Response Time | Fast: 125 ms / Slow: 1 s |
Analog Output | AC=1 Vrms, DC=10 mV / dB |
Interface | USB |
Memory | Datalogs up to 32,700 data points |
Sample Rate | 1 to 59 seconds |
Power | 9 V Battery |
Dimensions | 11 x 3 x 2" (278 x 76 x 50 mm) |
Weight | 0.8 lbs (350 g) |
Measurement Ranges | Auto: 30 to 130 dB; Low: 30 to 80dB; Medium: 50 to 100 dB; High: 80 to 130 dB |
Bandwidth | 31.5 to 8 kHz |
Resolution | 0.1 dB |
Accuracy | ±1.4 dB |
Standards | Meets IEC 61672-1 Class 2 |
Frequency Weighting | A and C (selectable) |
Response Time | Fast: 125 ms / Slow: 1 s |
Analog Output | AC=1 Vrms, DC=10 mV / dB |
Interface | USB |
Memory | Datalogs up to 32,700 data points |
Sample Rate | 1 to 59 seconds |
Power | 9 V Battery |
Dimensions | 11 x 3 x 2" (278 x 76 x 50 mm) |
Weight | 0.8 lbs (350 g) |