In laboratory equipment and analysis devices, in DNA synthesis, in the pharmaceutical sector, as well as when filling very small quantities (e.g. for contact lens production), accurate and repeatable dosing is essential and crucial for the quality of the end product.
When dosing liquids from sealed vessels, however, it is not only the precision of the dosing valve that is important, but also the pressure level above the liquid level which influences the dosing quantity.
Bürkert has therefore developed the Type 8763 gas pressure controller to fit its micro valves. The controller is designed for low flow rates ranging from microlitres to a few millilitres and shows its outstanding qualities when used with precise dosing valves. It will be available in analogue and digital variants, each for three pressure ranges. The digital variant facilitates automated documentation. The fluid expert therefore offers coordinated components and complete systems for time-pressure dosing from a single source. Customers profit from a shorter development period.