![Spectrometer](https://d27wgn5g4t3wja.cloudfront.net/img/3a71aa7e-1422-08df-aaac-1f433e6b8d82/248136.png)
Spectrometer
Any Avantes AvaSpec spectrometer can operate in stand-alone mode in which the spectrometer is not connected to a computer. The stand-alone mode is developed for process control applications, in which the spectrometer must output analog or digital signals that can be directly coupled to Programmable Logical Controllers (PLC) in a process control environment.