Gracey & Associates Hire

Norsonic 116 options

Precision meter designed to meet stringent standards for both environmental and occupational noise measurements

• Option   1   Statistical Calculations
• 0.5 dB class widths
• 8 fixed Ln values (n = 0.1, 1, 5, 10, 50, 90, 95, 99 %)
• Results presented in a table when you press the TBL button

• Option   2   L(t) - Level vs Time Mode
• Electronic Level Recorder with storage of LAmaxF, LAeq and PeakC
• Selectable period lengths of 1/8, 1, 2, 3, 4 ...... seconds

• Option   4   Extra Memory
• 245,000 measured values may be stored - more than 1400 days, hours or shorter measurements
• This large memory combined with the graphical screen enhances the electronic level recorder feature
• The maximum measurement duration with 1 second resolution is more than 68 hours [244,800 values]
• Results are stored in directories automatically based on the date
• Set-ups may also be stored

• Option   5   RS-232 interface
• Results may be recorded on a numerical printer with a serial interface
• PC connection directly using Windows Terminal Programme or
• PC download using Nor-1020 Nor-Xfer software - order if required - recommended

• Option   6   Advanced Electronic Level Recorder
• 5 different markers to discriminate between events
• Stop and Pause markers are automatically added to the results
• Storage and graphical presentation of Level vs Time of a free number of selected parameters in selectable period lengths n/128, 1, 2, 3, 4 ..... seconds

• Option   7   Parallel Fast, Slow, Impulse - F, S and I
• Measures all three time constants simultaneously

• Option 13   One Selectable Statistic
• For example the L99 may be replaced with L99.9 %