What is the reference setting in the UVAS sc sensor configuration menu?
UVAS sc reference option in sensor configuration
The UVAS sc sensor has a setting in the configuration menu to turn on or off the REFERENCE. This parameter refers to the turbidity compensation that the UVAS makes. The UVAS compensates all of its measurements for turbidity. One of the methods used for verification of the UVAS is the Deutsches Institute fur Normung ( DIN) Method which does not use a turbidity compensation. To compare the two readings the REFERENCE must be turned off. The instrument comes with REFERENCE ON as the default.