For gas dosing, we offer solutions for measuring the gas consumption (totalizer) of single and multiple gases at a time:
Measurement of gas consumption of single gas dosing is done with our bpc (Buchi pressflow gas controller). It includes pressure controls and regulations and is typically used for hydrogenations. The bpc control unit is a turnkey solution for dosing and measuring of: Hydrogen (H2), Ethylene (C2H4), Propylene (C3H6), Carbon dioxide (CO2), Carbon monoxide (CO).
Mass flow controllers are used for the dosing of multiple gases.
Dosing of liquids into pressurized and non pressurized reactors is done with dosing- or metering pumps.