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AEMC CA832 2121.23 Sound Level Meter
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AEMC 2121.23
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Features:
- Easy one-hand operation
- Measures sound according to the sensitivity of the human ear
- MAX function
- Three measurement range from 35 to 130dB
- Accuracy ±1.5dB
- Two time weighting curves: slow (550ms) and fast (55ms)
- Two frequency weighting curves: A and C
- Auxiliary output for recording
- Tripod mountable
- 2000-count backlit LCD
- Lightweight and compact
- Includes rugged, shockproof, protective, dirt resistant holster
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Description
The Sound Level Meter Model CA832 is designed to assess sound ambiences or nuisances in accordance with international safety and quality standards. It complies with standard CEI 651.
The Model CA832 is a portable, compact instruments with a 2000-count backlit LCD. It is designed for simple, one-hand operation and may be fitted on a tripod for long duration measurements. It features two weighting curves A and C for measurement integrating the sensitivity of the human ear according to sound frequency. Curve A is the general-purpose curve in an industrial environment, and C is more suited in presence of low frequency sounds. Also, mode "F" (fast response time) corresponds to the response time of the ear. Mode "S" (slow response time) will be used to obtain a uniform reading when the sound signal level shows fluctuations.
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| 2121.23 |
Sound Level Meter Model CA832 |
$199.00
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| You may qualify for better pricing. |
| Please call 877-742-TEST (8378) |
| or Email for details. |
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Specifications
| Specifications |
| Measurement Range |
35db to 80db / 50db to 100db / 80db to 130db |
| Measurement Rate |
2.5 times per second |
| Frequency Range |
31.5Hz to 8000Hz |
| Accuracy |
±1.5db |
| Resolution |
0.1db |
| Precision |
±2.0db |
| Display |
2000 count |
| Sensor Type |
0.5" electric (prepolarized) condenser microphone. True RMS measurement with independent frequency weightiness. |
| Applicable Standard |
IEC 651 type 2/ANSI S 1.4 type 2/JIS C 1502 |
| Auxiliary Outlet |
DC output 10mV/db - 50Ω / AC output 1.0Vrms - 600Ω; |
| Frequency Weighting |
Curves A and C |
| Time Weighting |
S (slow) and F (fast) |
| Dimensions |
9.3" x 2.38" x 1.5" (237mm x 60.5mm x 38mm) |
| Weight |
8.11 oz (230g) including battery |
| Power Source |
9 Volt battery |
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