Noise at work experts since 1969 Model 14 Digital Sound Level Meter • • • • • • Simple and easy to use Sound Level Meter for basic noise level measurement and spot checks Class 2 Sound Level Meter to IEC 61672:2002-1 & Type 2 to IEC 60651:1979 dB(A) & dB(C) Frequency Weightings Fast Time Weighting with Maximum Hold (LAFmax or LCFmax) Measurement range of 35dB(A) to 130dB(A) Windshield included as standard Pulsar Instruments Model 14 is an entry-level sound level meter for general purpose use whilst meeting the requirements of IEC 61672 to Class 2. The ‘A’ weighting filter is the internationally recognised method of replicating the response of the human ear to noise, making the Model 14 the ideal tool for basic noise risk assessments. It is also an ideal low-cost instrument for those applications where a Sound Level Meter can be useful but a high specification instrument would be too expensive. The instrument can be calibrated for compliance, using the Model 106 Acoustic Calibrator, when used for industrial noise checks. Noise levels can be checked quickly and simply, through the instrument’s large and easy-to-read display, which shows the Sound Level (SPL) with the standard dB(A) frequency weighting. Also included is the dB(C) frequency weighting. A maximum hold function allows the unit to freeze the display showing the highest level measured. This can be used where the allowable level is given in terms of a maximum (LAFmax or LCFmax). Two measurement ranges are included in the Model 14, measuring the most typically encountered levels from 35dB(A) to 130dB(A). The Pulsar Model 14 is the perfect solution for basic industrial noise surveys, and ideal for use in the measurement and checks of vehicle noise, workplace noise, fire alarms, audible warning systems and during the installation of sound systems.

Applicable Standards IEC 61672:2002-1 Class 2 Display 3 1/2" digit LCD with 0,1dB Resolution Range Information L (Low) = 35dB(A) to 100dB(A) H (High) = 65dB(A) to 130dB(A) Sound Microphone 1/2" pre-polarised electret condenser (Typically Type MK:268) Dimensions Length 248mm, Width 66mm, Time Weighting Fast to IEC 61672:2002-1 Class 2 Weight 227 gms (8oz) with battery Display Functions Normal (Sound Level), Maximum Measurement Functions LAF, LCF, LAFMax, LCFMax Safety EN 61010-1, 1993 portable equipment pollution category 2 Display Flags Overload (Green Light), Under range (Red Light) Maximum...