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) |
ex. VAT, ex. delivery costs
ex. VAT, ex. delivery costs
ex. VAT, ex. delivery costs
ex. VAT, ex. delivery costs
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:
- Windows operating system from Windows XP SP3
- USB port (2.0 or higher).
- An installed .NET Framework 4.0
- A minimum resolution of 800x600 pixels
- Processor: at least 1 GHz
- 4 GB of RAM is recommended
- CD-ROM driver
- Optional: a printer
- Software license usable on 1 PC only
Important! The LEQ value is only calculated by the software after the data transfer from the device to the PC or laptop!
ex. VAT, ex. delivery costs
ex. VAT, ex. delivery costs
- 4 meter or 13 feet long cable.
- Not suitable for the PCE-999
ex. VAT, ex. delivery costs
- 10 meter or 33 feet long cable.
- Not suitable for the PCE-999
ex. VAT, ex. delivery costs
ISO calibration certificate for a sound level meters, e.g. PCE-322 A and PCE-4XX series. It is often required to comply with DIN ISO 9000 in 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.
ex. VAT, ex. delivery costs