CEM Digital Sound Noise Level Data Logger
DT-173 High Accuracy Digital Sound Noise Level Data Logger Datalogger with USB Interface
This meter has a built-in USB port which connects to a Windows PC for uploading the recorded data. This is an ideal instrument for noise monitoring in factory, school, business and traffic areas. This meter conforms to the IEC61672-1 Class 2 standards. This device operates on a 3.6V Lithium battery. This device is very accurate (+/- 1.4 dB) and durable, an ideal companion for your field projects.
Please note that the FREE Windows software is provided AS IS. There is no software development kit nor engineering support for the software.
Features
Specification
Accuracy |
+/- 1.4 dB |
Frequency range |
31.5 Hz - 8KHz |
Dynamic range |
50dB |
Measuring ranges |
Auto: 30 -130 dB
|
Time weighting |
Fast: 128 ms
Slow: 1 sec
|
Microphone |
1/2 inch electret condener microphone |
Data memory |
129920 samples |
Battery life |
about 240 hours |
LED indicator |
Green (operating) and Yellow (memory full) LED |
OS compatibility |
Windows 2000, XP or Vista |