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Class 2 Sound Level Meter
The CR306 Sound Level Meter is
ideal for applications where you need a quick and easy to
use meter that meets the strict international
standards to Class 2. The meter is provided with a traceable
calibration certificate and is suitable for future re-calibration
as needed by many measurement regulations.
- Sound Level Meter standards:
- IEC 61672 to Class 2
- IEC 60651 Type 2
- Quick and easy to operate.
- Measurement Range 35 to 130 dB(A) in two ranges.
- "A" weighting and "C" weighting
- dB(A) and dB(C).
- Fast Time Weighting - LAF and LCF.
- Maximum Hold button - LAFmax and LCFmax.
- Windshield and battery included.
- 2
to 12 Year Warranty
Typical Applications
- Basic noise surveys.
- Vehicle noise and exhaust noise checks.
- Workplace spot checks.
- Fire alarm sound level checks.
For some applications, the measurement regulations may demand
the use of a Sound Level Calibrator. In this case, we recommend
the CR514 Class 2 Calibrator, which is used for making a
quick check of the meter's perfomance. Order codes SC306 and CK306 include
this calibrator. |
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Overview
The CR306 is a general purpose Sound Level Meter that meets the
strict demands of the new IEC 61672 standard to Class 2. It also
meets the older standard IEC 60651 to Type 2, and so is suitable
for noise measurement regulations that quote the older standard.
This meter has been designed to be quick and easy to use. The
single button on the front of the unit selects the Max
Hold function, which will keep the highest reading on
the display. The other, less used functions, such as frequency
weighting and range, are out of the way on the side of the meter. For more details of the odering options, please visit the Options page. |
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