Micro noise dosimeter
Casella CEL describes its CEL-350 dBadge micro noise dosimeter as the world’s smallest, most accurate method of measuring employee noise exposure.
The safety tool is designed to measure the noise exposure of an employee over the working day to uncover dangerous areas and to assure compliance with strict OSHA, NIOSH or ISO (European) regulations.
Features include a built-in display, a cable-free architecture, simultaneous measurement of both OSHA and ISO parameters and faster battery recharging.
The meter weighs two ounces and can be attached to a shirt, overalls or hardhat. The instrument is operated with only two buttons located on its side and auto-calibration is performed with any standard acoustic calibrator — no other setup is needed.
Once in operation, the unit captures a time history for every noise event, including average noise level and peak value, which is logged in one-minute values for later analysis. Its 64kB memory stores up to 180 hours of data.
