Casella-cel CEL-181 Manual do Utilizador

Casella USA 17 Old Nashua Road #15 Amherst, NH 03031-2839 CEL-181 Personal Noise Dosimeter Handbook www.casellausa.com Page 1 of 14 tel: (800)

Casella USA 17 Old Nashua Road #15 Amherst, NH 03031-2839 deviation in results across the sample would indicate a good correlation to the whole group.

Casella USA 17 Old Nashua Road #15 Amherst, NH 03031-2839 www.casellausa.com Page 11 of 14 tel: (800) 366-2966 [email protected] 27 Jan 2006 fax

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Casella USA 17 Old Nashua Road #15 Amherst, NH 03031-2839 8 Specification Dynamic Range 63dB (40dB RMS plus 23dB crest factor) Frequency Weightings

Casella USA 17 Old Nashua Road #15 Amherst, NH 03031-2839 9 Calibration Certificate Instrument Type ………………………………….. Serial No ……………………………………………. Mic

Casella USA 17 Old Nashua Road #15 Amherst, NH 03031-2839 www.casellausa.com Page 2 of 14 tel: (800) 366-2966 [email protected] 27 Jan 2006 fax:

Casella USA 17 Old Nashua Road #15 Amherst, NH 03031-2839 1 The Risk of Industrial Deafness It has been known for many years that people employed in

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Casella USA 17 Old Nashua Road #15 Amherst, NH 03031-2839 2 Technical Description The CEL-180 meets all the essential require-ments for Precision Sou

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Casella USA 17 Old Nashua Road #15 Amherst, NH 03031-2839 the calibration cycle as this will restart the internal timer and result in an incorrect noi