After this difficult and turbulent year 2020 we want to support Doctors without Borders. This would not be possible without the good coooperation with our customers and suppliers. Thanks and best wishes for 2021! Stay healthy!
Read MoreFor dosing Gases in a vacuum chamber there are different approaches. With an Upstream – Control: the pressure inside the chamber is controlled with a Valve at the inlet, while wirh a Downtstrem Control the Valve is directly above the pump. The Advantage of the Upstream – Control is the lesser gas consumption. Also there…
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There are mass and voluem throughput units. Here are the most commonly used units and their conversion rates. With online calculator.
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