
Flow computer/ Volume corrector series GDR 15xx
The 1-channel volume correctors of the GDR 15xx series are

Flow computer/ Volume corrector series GDR 15xx
The 1-channel volume correctors of the GDR 15xx series are

Gas Flowmeter GD 300 (Wafer) – Nominal width up to DN 400
The gas flowmeter GD 300 (Ex) with wafer connection is

Gas Flow Meter GD 300 (Wafer) – with blocking valve
The Gas Flow Meter GD 300 (Ex) with intermediate flange