DAIX Series Pressure Transmitter
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DAIX Series Pressure Transmitter The DAIX series covers the use in potentially explosive atmospheres. The pressure transmitters of ignition protection type ‘Ex i intrinsically safe’ allow secure signal transmission even in the harshest interference field environments. Many mechanical options complete the profile and guarantee problem-free and fit-for-purpose use in all possible applications of the plastics and chemistry sector. The uncompromising new development of the DAIX redefines the market standard for explosion-proof devices and is another perfect example from the reliable Gneuss product range. Technical specifications • Ex II 1G Ex ia IIC T4 • 2 wire technology with 4...20 mA output • Interference resistant signals over long distances Pressure range Accuracy incl. linearity, hysterisis, • Applications with process temperatures of up to 400°C (750 °F) possible Reproducibility in % to full scale Membrane coating • Developed in accordance with requirements of the plastics and chemical industry • G-coating to counteract adhesive materials Max. pressure overload without influence on operating value 1,5 x pressure range over 1000 and reproducibility in % to full scale Supply voltage Output signal Transmission medium Process connection Calibration point Insulation resistance Max. temperature at terminal head during temperature changes at the diaphragm Flexible capillary G-Armor version with robust flexible component Zero point deviation against diaphragm Product variations (examples) % / ° C ( % / 1,8 ° F ) Zero point deviation against temperature chan- Higher protection class High protection class with cable outlet IP68 ges at terminal head in % / ° C ( % / 1,8 ° F ) Ingress protection housing Ingress protection connector * With standard diaphragm, transmission medium NTXTM and 1/2”20 UNF. Modifications can differ. Special designs For examp