Features for Noise at Work Sound Level Meter

All of the features of the Pulsar Nova Model 41 and 42 Sound Level Meter with the addition of:

• High-resolution TFT display – see your data in all conditions
• Calibration prompt for compliant accurate measurements
• Simultaneous measurement of all key noise parameters
• Data Logging. Transforms measurement data into compliant noise measurement reports within 2 clicks of a mouse.
• Leq, Peak and C-A for the HML method of hearing protection calculation
• Pause & back erase function
• 20dB(A) to 140dB(A) & 143dB(C) dynamic measurement range
• Time weighting (F, S & I – fast, slow and impulse), frequency weighting (A, C and Z)
• Colour coding for measurement status.

In addition, you can add further features such as 1:1 Octave band filters and Ln values to your dB meter now or later.

Applications

• Noise at work: noise risk assessments and assessing noise exposure level (for compliance with the noise action levels and the exposure limit in the Noise Regulations)
• Occupational & industrial hygiene
• Construction noise measurement
• Machinery noise testing
• Entertainment noise measurement

Applicable standards

• IEC 61672-1:2013 Class 1 or Class 2, Group X
• IEC 60651:2001 Type 1 I or Type 2 I
• IEC 60804:2000 Type 1 or Type 2
• IEC 61252:1993 Personal Sound Exposure Meters
• ANSI S1.4 – 1983 (R2006), ANSI S1.43 – 1997 (R2007)
• ANSI S1.25:1991
• 1:1 Octave Band Filters to IEC 61620 & ANSI S1.11-2004