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Class 2 Integrating Sound Level Meter
- IEC 61672-1:2003 Class
2.
- Type
2 to IEC 60651, IEC 60804 and ANSI S1.4.
- Ideal for Noise at Work applications
and environmental noise surveys.
- Simultaneous Leq, SPL, Lmax, and Peak, Ln's.
- "A", "C" and "Z" (flat from
10 Hz to 20 kHz ± 1.5 dB) frequency weightings on
channel 1, "C"
on channel 2 for simultaneous Peak measurements.
- RMS "Fast" and "Slow" time weightings.
- Clear graphical display with backlight.
- Rugged cast aluminium case
- Seven Measurement ranges, covering:
- 25 to 140 dB(A), Peak 143 dB(C)
- Noise floor 20 dB(A)
- Powered by two AA cell batteries.
- Dimensions:
- 11.8" x 2.9" x 0.9", 15.8 ounces
- 300mm x 75mm x 25mm, 450g
- Measurements stored for display or transfer to computer
using the software provided.
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This integrating sound level meter is designed to suit almost all work noise
applications. With its measurement functions (in particular Leq and Peak),
Class 2 specification, large display and ease of use it meets the requirements
of most national regulations and was designed specifically for the European
Noise at Work Regulations.
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Making Quick Measurements
The Model 92 can be used for making quick noise assessments,
giving a simple reading for the LAeq, LCPeak as required
by many noise measurement regulations.
Press the
run key |
Read the LAeq from the display |
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Detailed Noise Assessment
Most measurements can be shown on the built in display
but for a more detailed noise survey it is often better
to download the measurements to a computer for further
analysis and reporting.
Stop key |
When the Stop key is
pressed the measurement is automatically saved. |
Timed and repeating measurements are also possible. For
reporting and post processed visit the software
page. |
Analyzer Software
The Analyzer software and download cable are provided at
no extra cost with the Model 92. Click
here for more information.
Additional Documentation
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