The metris SD0523 offers users the ability to measure compressed air flow rates in a range of pipe sizes from as low as 8 Nm³/h in smaller 38mm pipes up to 2110 Nm³/h in the largest sizes, and will additionally monitor temperatures between 0 and 60 °C.   

To calculate the appropriate flow rate, the diameter of the pipe is programmed into the metris on commissioning, so the user can keep one metris unit in stock for various pipe bores.