Hi AutoGen_549200,

There is no specific library that performs the functionality you require but there are libraries in the TIA Portal that can help you convert standard flow to normalized flow, including temperature and pressure adjustments. The SITRANS Library for TIA Portal includes various functionalities for flow measurement and normalization.

For further information, terms & conditions, please refer to the product note: "SITRANS Library - TIA Portal".

Additionally, you might find the "Totalizer" function block useful for adding up physical flow measurements to a total value in STEP 7 (TIA Portal) [FAQ: How do you add up physical flow measurements (mass flow rate for example) to a total value in STEP 7 (TIA Portal)?

If you need to convert the unit of a tag, you can use the conversion factors provided in the STEP 7 V11 project [FAQ: How can you convert the unit of a tag in STEP 7 (TIA Portal)?

For standardizing and destandardizing analog values, you can use the functions available in the provided library [FAQ: How do you standardize and destandardize analog values with STEP 7 (TIA Portal)?

I hope you find this information useful.