Condition: NEWThe Stubbe DFM 200 is a high-precision variable area flow meter designed for measuring the flow of liquids and gases in industrial piping systems. This robust unit features a graduated measuring tube and a specialized float to provide a direct visual reading of flow rates with exceptional accuracy and chemical resistance.Key Data: Application: Measurement of flow for water, acids, and alkalines Nominal Size: DN 25 (1 inch) Measuring Range: 25 to 1500 LPH (Liters Per Hour) Accuracy Class: Class 4 according to VDI/VDE 3513 Pressure Rating: PN 10 (145 PSI) Measuring Tube Material: Polyamide (PA) or PVC-U options Float Material: PVDF (available with or without magnetic core) Mounting Position: Vertical with flow from bottom to top Range: 100-1000 l/hr