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Octave Band
Analyzers
CEL 450
CEL 490
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CEL
450 Series Octave Band Analyzers |
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CEL-450 Series
(Note: CEL-450.C1
Real Time Analyzer
Shown) |
The CEL-450 is a new concept in sound level
meters offering the power of digital signal processing (DSP) technology
in a small lightweight unit. The instrument provides all the features of
a broadband meter while simultaneously offering the ability to measure
noise levels in whole or third octave bands across a wide range of
frequencies that cover the whole audible range.
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Ordering Information |
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Part Number |
Description |
List Price
(U.S. $) |
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CEL-450.B1 |
Type 1 Real Time Octave Band
Sound Level Meter with dB23 Software, and PC Download Cable. |
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CEL-450.B1 /K1 |
Type 1 Real Time Octave Band
Sound Level Meter with 110/1 Calibrator, 2962 Windscreen, 6722 Case,
dB23 Software, and PC Download Cable. |
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CEL-450.C1 |
Type 1 Real Time Third Octave and Octave Band
Sound Level Meter with dB23 Software, and PC Download Cable. |
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CEL-450.C1 /K1 |
Type 1 Real Time Third Octave and Octave Band Sound Level Meter with 110/1 Calibrator, 2962 Windscreen, 6722 Case,
dB23 Software, and PC Download Cable. |
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CEL-450.B2 |
Type 2 Real Time Octave Band
Sound Level Meter with dB23 Software, and PC Download Cable. |
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CEL-450.B2 /K1 |
Type 2 Real Time Octave Band Sound
Level Meter with 110/2 Calibrator, 4672 Windscreen, 6722 Case,
dB23 Software, and PC Download Cable. |
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CEL-450.C2 |
Type 2 Real Time Third Octave and Octave Band
Sound Level Meter with dB23 Software, and PC Download Cable. |
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CEL-450.C2 /K1 |
Type 2 Real Time Third Octave and Octave Band Sound Level Meter with 110/2
Calibrator, 4672 Windscreen, 6722 Case,
dB23 Software, and PC Download Cable. |
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CEL-110/1 |
Dual Level Acoustic Calibrator
for Type 1 Instruments. Complete with 1/4" to 1/2"
Coupler. |
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CEL-110/2 |
Acoustic Calibrator for Type 2
Instruments. Complete with 1/2" to 1/4" Coupler. |
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CEL 490 Series
Octave Band Analyzers |
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CEL-490 Series
(Note: CEL-490.C1
Real Time Analyzer
Shown) |
The CEL-490 is the ultimate instrument for
long term community noise measurements where wide changes in levels are
expected to occur. Previous generations of noise meters require
the user to make a decision on the likely noise levels to be expected
during the measurement. Select too high a range and the low
background levels will be missed. Choose to low a range and the
important peak levels will cause overloads and consequent errors.
The single 140 dB range available in the CEL-490 enables worry free
measurements over the whole audio range.
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Ordering Information |
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Part Number |
Description |
List Price
(U.S. $) |
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CEL-490.B1 |
Type 1 Real Time Logging Octave Band
Sound Level Meter with dB23 Software, and PC Download Cable. |
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CEL-490.B1 /K1 |
Type 1 Real Time Logging Octave Band
Sound Level Meter with 110/1 Calibrator, 2962 Windscreen, 6722 Case,
dB23 Software, and PC Download Cable. |
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CEL-490.C1 |
Type 1 Real Time Logging Third
Octave and Octave Band
Sound Level Meter with dB23 Software, and PC Download Cable. |
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CEL-490.C1 /K1 |
Type 1 Real Time Logging Third
Octave and Octave Band Sound Level Meter with 110/1 Calibrator, 2962 Windscreen, 6722 Case,
dB23 Software, and PC Download Cable. |
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CEL-490.B2 |
Type 2 Real Time Logging Octave Band
Sound Level Meter with dB23 Software, and PC Download Cable. |
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CEL-490.B2 /K1 |
Type 2 Real Time Logging Octave Band Sound
Level Meter with 110/2 Calibrator, 4672 Windscreen, 6722 Case,
dB23 Software, and PC Download Cable. |
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CEL-490.C2 |
Type 2 Real Time Logging Third
Octave and Octave Band
Sound Level Meter with dB23 Software, and PC Download Cable. |
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CEL-490.C2 /K1 |
Type 2 Real Time Logging Third
Octave and Octave Band Sound Level Meter with 110/2
Calibrator, 4672 Windscreen, 6722 Case,
dB23 Software, and PC Download Cable. |
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CEL-110/1 |
Dual Level Acoustic Calibrator
for Type 1 Instruments. Complete with 1/4" to 1/2"
Coupler. |
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CEL-110/2 |
Acoustic Calibrator for Type 2
Instruments. Complete with 1/2" to 1/4" Coupler. |
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