The version for liquids is available with 11 standard measuring ranges from 0.02…0.25 l/h up to 10…100 l/h for water. The Kobold KDG with 12 measuring ranges from 2…20 Nl/h up to 300…3000 Nl/h for standard air can cover many applications. In addition to the standard measuring ranges on stock, the The Kobold KDF / Kobold KDG can be customized for almost any other media, operating pressure and operating temperature. Optionally fitted with ring type proximity switches, preset flow rates can be remotely monitored from the outside.
The meters with differential pressure controller, that can be supplied with upstream pressure controller or downstream pressure controller, are a simple and practical way to keep the flow rates constant. In the robust stainless steel housing, a valve with diaphragm made of FPM or FFKM ensures that the flow rate is kept constant in the preset range.