Grades represent the fuels provided to customers and can consist of either base products or blends of base products. Blends are now quite rare, and EmuPSS does not support them.
Each grade has a unique name and ID for identification. Additionally, a price is assigned to each grade for predefined price groups, which are explained in a separate chapter.
List of grades with prices
Each grade in the list is shown with its ID, name, and price for every defined price group. Only one grade can be selected, and the buttons below are associated with the currently selected grade in this list.
Pressing this button opens the form filled with the current values for the selected grade. You can update the name of the grade and/or the price for each defined price group. Prices are entered separated by a space, and the price groups are shown above the editable box.
Density of a fuel at 15°C measured in kilograms per liter.
The volume temperature coefficient (TC) describes how volume changes with temperature, which can be approximated using a linear function.
Pressing this button opens a dialog to set the unique ID for a new grade. After that, the form displayed is the same as above, but all the relevant fields are empty.
Pressing this button will delete the selected grade after confirmation. This action should be undertaken with caution, as it may disrupt the configuration of the fuel dispensers, price poles and tanks.
