Publicité
Les langues disponibles
Les langues disponibles
CERTIFICATE OF CALIBRATION
Manufacturer :
AMIX
Equipment type : ACTIVE PRESSURE TRANSDUCER
Model :
CAP40
Serial number : ...........................................................
Calibration test and procedure with electric signal :
Equivalent level to 1 KHz in dBu for 94 dB = -28,7 dBu.
Laboratory equipment for calibration :
- B & K Type 2260 Sound Level Meter Serial Number 1823618 - Class1
- Acoustic Calibrator B & K Type 4231 Class1 / Class LS Serial Number 3001415
Calibrated by : ................................................................
Calibration date : .............................................................
This calibration certificate is valid for TWO years from the
date above.
Publicité
