EK Engineering

Working Principle: The pressure is applied directly to a ceramic diaphragm, causing a deformation. This mechanical deformation is converted to an electric signal by means of DMS-bridge located at the rear side. An electronic system is integrated in the set-up of the appliance, converting the DMS – signals to electric standard signals – 4~20mA / 0~10 VDC. Key Features: 1.High accuracy 2.Robust and compact design 3.Overload protection 4.High vibration resistant 5.Minimum hysteresis Key Specifications: 1.Measuring range: -1.0 ~ 0.0 bar to -1.0 ~ -24.0 bar (max. pressure: 3 ~ 80 bar) 0.0 ~ 1.6 bar to 0 ~ 60.0 bar (max. pressure: 5 ~ 200 bar) 2.Linearity: < 1% full scale 3.Hysteresis: < 0.5% full scale 4.Permissible ambient temperature: 0° C ~ +60° C 5.Permissible medium temperature: 0° C ~ +85° C 6.Protection class: IP65 acc. to DIN EN 60529 7.Materials (media contact): chrome nickel steel 1.4305, ceramics, AL2O3, gaskets 8.Material (housing): Chrome nickel steel 1.4305 9.Nominal power supply: 24 VDC / AC 10.Output: linear, 4~2-mA / 0~10 V, 2/3-wire Industrial areas: 1.Nuclear power plants 2.Thermal / gas fired power plants 3.Chemical & manufacturing industries 4.Semiconductor plants