CESVA - Model SC250 -Sound Level Meter and Spectral Analyser

• Capacitive colour touch screen
• Built-in memory with CSV Files
• Backerase of the last 10 seconds
• USB-C connectivity, Bluetooth® compatible and WIFI communication
• Ready for Apps for mobile or Tablet (Android)
• Expandable to spectrum analyzer for octave and third octave bands

Colour Touch Screen
The SC250 has a colour touch screen to manage the complete equipment. Its capacitive screen is 3.5” size, it helps to any action will be very fast and intuitive. The screen of the SC250 shows a clear and sharp view even in broad daylight; it also lights up automatically when the sound level meter is turned on.

Single Measuring Range
The SC250 has a single measurement range, from 16.5 dBA to 140.1 dBC peak. This fact saves time since it is not necessary to configure the equipment previously. It also avoids having to repeat measurements due to measuring out range.

Sound level meter expandable to 1/3 Octave
The SC250 is expandable through FR250* module, this activates the spectral analysis by
octave band (1/1) and third octave band (1/3). Performing frequency analysis increases the applications that can be evaluated with the SC250, such as tonal components, low frequency or acoustic absorption of materials.

Wireless sound level meter: Bluetooth / WiFi
The SC250 has internal Bluetooth® communication to connect it to a device (Tablet, mobile,…)
and thus to be able to operate the SC250 remotely using the SC250 Link App from CESVA. The WIFI communication of the SC250 allows to send the memories to the CESVACloud** server this means to have the memories immediately from anywhere. It also allows to update the firmware version and activate the modules purchased, only by connecting the sound level meter to internet.

Built-in memory with CSV Files
The SC250 has internal memory to store the recordings made and final results. In addition
to the history of date and time changes, sensitivity adjustment and firmware version. These data are saved in csv files and can be opened from different operating systems as Microsoft Windows®, Mac OS® or LINUX®. The SC250 csv files are compatible with the CESVA Lab application.

NC/NR curves and backerase
The SC250 evaluates the spectrum according the NC (Noise Criterion) and NR (Noise Rating) curves families, this feature allows the equipment to carry out the evaluation of background noise in rooms. With the BACKERASE option, allows the SC250 to eliminate unwanted audible events corresponding to the last 10 seconds before a pause.