MK Sound BE-65 Manuel d'utilisateur

CR:306 Sound Level Meter User Manual Page 1 User Manual for the CR:306 Sound Level Meter This manual, the software to which it relates, the progr

CR:306 Sound Level Meter User Manual Page 10 Field Calibration It is vital that the calibration of ANY sound level meter is checked before and aft

CR:306 Sound Level Meter User Manual Page 11 Technical Specification A full technical user manual, including mandated rating plate information is

CR:306 Sound Level Meter User Manual Page 12 Appendix 1 - CE Declaration of Conformity Cirrus Research plc Hunmanby UK CE Certificate of Conformity

CR:306 Sound Level Meter User Manual Page 13 Appendix 2 Acoustic Calibrator Operation. Switching on the Calibrator Press the Power Button on the e

CR:306 Sound Level Meter User Manual Page 14 Calibrating a Sound Level Meter. Push the microphone of the Sound Level Meter into the cavity at the

CR:306 Sound Level Meter User Manual Page 15 Changing the Battery The CR:514 & CR:515 acoustic calibrators use a single 9v alkaline battery.

CR:306 Sound Level Meter User Manual Page 16 Specification. Frequency 1kHz ± 1% Sound Level 94dB re 20μPa Standardisation

CR:306 Sound Level Meter User Manual Page 17 Technical Information The normal mode of operation of the calibrator is with the unit switched on.

CR:306 Sound Level Meter User Manual Page 18 Free Field Correction When calibrating a microphone which is to be used for free field measurements, a

CR:306 Sound Level Meter User Manual Page 19 Warranty Information. 1. This document is a summary of the full warranty document and explains the Ci

CR:306 Sound Level Meter User Manual Page 2 The content of this manual, any illustrations, technical information and descriptions within this docum

CR:306 Sound Level Meter User Manual Page 20 Cirrus Research Offices The addresses given below are the Cirrus Research plc offices. Cirrus Researc

CR:306 Sound Level Meter User Manual Page 3 Overview. ...

CR:306 Sound Level Meter User Manual Page 4 Overview. Thank you for purchasing the CR:306 sound level meter from Cirrus Research plc. This entry

CR:306 Sound Level Meter User Manual Page 5 Instrument Controls

CR:306 Sound Level Meter User Manual Page 6

CR:306 Sound Level Meter User Manual Page 7 Taking Measurements Before taking measurements, ensure the instrument has a new or highly charged batt

CR:306 Sound Level Meter User Manual Page 8 d) Wherever possible, always check the instrument calibration before and after each measurement. e)

CR:306 Sound Level Meter User Manual Page 9 Fitting a New Battery 1. Ensure the instrument is turned off before removing the battery cover. 2.