Advantages
• low starting value
• large measuring range span
• maximum fatigue strength thanks to vane wheel which is easy on the bearings
• corrosion resistant
• sterilisable
• high working temperature and pressure ranges
• operates to a large extent irrespective of density and composition of the gas
• low pressure drop
• easy adjustment to process parameter
Range and examples of application
• flow rate measuring, e.g. of air, exhaust gas, process gas
• monitoring laminar flow
• monitoring flow in pharmaceutic works
Humidity in the gas
• relative gas humidity of less than 100% does not affect the measurement uncertainty
Design
• insertion probe with AS80 housing
Medium
• air, gas mixtures and clean gases