CB004 Class 2 acoustic calibrator

CB004

Class 2 acoustic calibrator

Portable, user friendly calibrator, ideal for checking sound level meters and dosimeters on the measurement site, or in the laboratory.

It is designed especially to check class 2 dosimeters and sound level meters.

Represents a cost effective yet accurate means of checking, before and after the measurement.

May be used with any microphone suitable for closed coupler checking and of ½" diameter.

Complies with norm IEC 60942:2003 class 2.

Applications for CB004

Product Highlights

» Class 2 acoustic calibrator according to IEC 60942:2003
» Portable and very user-friendly: a single checking frequency; 1 kHz, and a single sound level of 94 dB
» Automatic switch-off (to save batteries) or continuous operation
» Robust, light ergonomic design
» Great stability of frequency level
» No need to apply corrections for static pressure and temperature

Tel: (+34) 934 335 240 | Fax: (+34) 933 479 310