In Eurotherm controllers it is a simple matter to scale these inputs to the desired display range. In large process control applications, signal conditioners are normally used to convert the sensor measurement into a 4 to 20mA or 0 to 10Vdc signal for transmission to the controller. Eurotherm controllers support inputs from a wide range of pyrometers.Įurotherm controllers will accept direct inputs from strain gauges and pressure, flow, or Ph transducers. In applications where it is difficult to attach a fixed temperature sensor, non-contact temperature measurement can be made using infra-red or optical pyrometers. The type will depend on the temperature range and the environment in which it has to operate. In temperature applications, either a thermocouple or resistance thermometer is typically used. Linearisation of the measured value, if necessary, will be performed within the controller. Underneath the PID values box are two pushbutton switches. The PID values can be set in a numerical control box.

It controls how fast the software loop runs. There is a dial control that sets the sampling rate. A toggle switch allows the operator to switch between manual and automatic control. Looking for product documents or software? Go to our Download CenterĪn automatic controller requires some means of measuring the process value.Įurotherm controllers will accept an input from almost any type of sensor. adjust the temperature set point for automatic control.Need help choosing a product? Launch our product selector.PM PLUS™ PID & Integrated Limit Controller.

F4T® Temperature and Process Controller.

Pid on off temperature control labview