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Monday - Friday
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(561) 320-9162
Monday - Friday
9:00 a.m. - 5:00 p.m. ET
(561) 320-9162
The data logging sound level meter PCE-322ALEQ is particularly suitable for measuring noise in the field of industrial, health, safety and environmental monitoring. The PCE-322ALEQ sound level meter / noise level meter has a logger function, which allows storage of up to 32700 readings. This makes it ideal for long term monitoring. The sound level meter / noise level meter PCE-322A can be connected to the PC with a USB cable.
A live measurement is also possible with the data logging sound level meter and the data can be viewed directly and can be evaluated.
The software provides data representation in graphic formats and tables. This data can be transferred, for example, to MS Excel.
The sound level meter has an analogue output and offers further features that are unique in its class.
| Noise levels | Low 30 ... 80 dB Medium 50 ... 100 dB High 80 ... 130 dB Auto 30 ... 130 dB |
| Dynamic range | 50 dB |
| Display | 4-digit LCD |
| Resolution | 0.1 dB |
| Accuracy | ±1.4 dB |
| Display update | 2 x per second |
| Frequency | 31.5 Hz ... 8 kHz |
| Storage capacity | 32,700 readings (9 hours @ 1 second interval) |
| Frequency weighting | A and C |
| Time weighting | fast (125 ms) slow (1 sec.) |
| Microphone type | Electret condenser |
| Functions | MIN, MAX, HOLD, ALARM |
| Analog output | AC/DC Headphone |
| Data interface | USB |
| Automatic shutdown | after 15 minutes inactivity |
| Operating conditions | 0 ... +40 °C / +32 ... +104 °F, < 90 % RH |
| Storage conditions | -10 ... +60 °C / +14 ... +140 °F, 10 ... 75 % RH |
| Power supply | 9 V block battery (for approx. 30 h continuous operation) AC power |
| Dimensions | 280 x 95 x 45 mm / 11.02 x 3.74 x 1.77" |
| Weight | ca. 350 g / 0.78 lb |
| Standards | IEC 61672-1 (Class II) |
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4 meter or 13 feet long cable.
Not suitable for thePCE-999
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10 meter or 33 feet long cable.
Not suitable for thePCE-999
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ISOcalibration certificate fora sound levelmeters, e.g. PCE-322 A and PCE-4XX series.It is oftenrequiredto comply with DINISO9000in companies. Normal lab test is 2 data points for sound meters.
*US calibration certificate is ISO 17025**
N.B. The calibration certificate is issued especially for the customer and therefore is exempt from the right of return.
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The calibration frequency for the class II sound level calibrator is 1000 Hz and is a sinusoidal shape. Compared to other calibrators, this class II sound level calibrator has three adjustable sound pressure levels. 94 dB, 104 dB and 114 dB are available and can be selected by pressing a button on the class II sound level calibrator.
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In order to calibrate sound measuring devices with a diameter of 1/4 inch with the sound calibrator, there is a suitable 1/4 inch adapterAdapter: 1/4 inch
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The tripod is equipped with a 3/8" tripod thread and is suitable for many measuring devices. Ideal for precise and long-term measurements.
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Software for PCE-322ALEQ and PCE-322ALEQ-ICA. Software for sound level meters for reading the data and transmitting to a PC or laptop. The requirements are:
Important! The LEQ value is only calculated by the software after the data transfer from the device to the PC or laptop!
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A tripod is recommended to ensure the accurate collection of measurement data. This tripod:
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