Applications IndustrySemiconductorPlasticFoodFurnaceScienceProductsDigital ControllersModule Type ControllersProgram ControllerDigital Handheld ThermometersRecordersTemperature SensorsResin Pressure SensorsLevel SensorsRadiation ThermometersPower controllers Related InformationApplications Discontinued Products RoHS Directives ECO products Definition files for fieldbus Downloads HA930 HA930 ■Melt pressure control of extruders RPM of main motor is controlled to maintain constant melt pressure (discharge rate).