dB4 is a portable noise and vibration analyzer consisting of a USB2.0 4-channel acquisition unit combined with one of the software program of the 01dB range (dBFA or dBENV). Connected to the computer through the USB port, the dB4 system offers 4 synchronised 24-bit ICP inputs for performing operating, both in portable and fixed mode.
The dB4 card can be connected very quickly to the USB port of the computer or the PC tablet. After starting the acquisition software, the system is all set to acquire data. The measurement can be started from a simple click. The user can then focus on the measurements displayed on a wide screen. During the measurement, he/she can also work on his/her report. As soon as the measurement is completed, he/she can access results and analyse them on site. The dB4 system increases the efficiency and productivity on the field.