The sound level data logger PCE-322A is particularly suitable for measuring noise in the field of industrial, health, safety and environmental monitoring. The PCE-322A noise datalogger has a logger function which allows storage of up to 32700 readings. This makes it ideal for long term monitoring. The noise datalogger PCE-322A can be connected to the PC with a USB cable.
A live measurement is also possible with the sound level data logger 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 noise datalogger has an analogue output and offers further features that are unique in its class.
| Sound level | |
| Measuring range | 30 ... 80 dB |
| Resolution | 0,1 dB |
| Accuracy | ±1.4 dB |
| Sound level | |
| Measuring range | 50 ... 100 dB |
| Resolution | 0,1 dB |
| Accuracy | ±1.4 dB |
| Sound level | |
| Measuring range | 80 ... 130 dB |
| Resolution | 0,1 dB |
| Accuracy | ±1.4 dB |
| General technical data | |
| Analogue output | Headphones, AC/DC |
| Measuring functions | HOLD, MAX, MIN |
| Connections | 1/2 inch microphone |
| Time weighting | slow (1 s), fast (125 ms) |
| Frequency | 31.5 ... 8000 Hz |
| Display type | LCD with backlight |
| Display refresh rate | 2 x per second |
| Storage capacity | 32700 Data records |
| Storage interval from | 1 s |
| Storage interval to | 59 s |
| Microphone type | Electret capacitor |
| Interface | Mini-USB |
| Standard(s) | IEC 61672-1 (Class II) |
| Operating time | 30 h |
| Automatic power-off | 15 min |
| Operating height | 2000 m max. above sea level |
| Tripod thread | 1/4 inch |
| Menu language | English, English (GB) |
| Protection class (device) | IP20 |
| Power supply | Primary: 100 ... 240 V AC | 50/60 Hz Secondary: 9 V DC / 0.5 A |
| Connector type | Device-europlug |
| (Rechargeable) battery | 1 x 9 V 9V block , Alkali-manganese |
| Capacity | 640 mAh |
| Operating conditions | 0 ... 40 °C , 0 ... 90 % RH |
| Storage conditions | -10 ... 60 °C , 10 ... 75 % RH |
| Dimensions ( L x W x H ) | 282 x 94 x 50 mm |
| Weight | 335 g |