This output pressure actuates final control element, the pneumatic valve. Four control forms are available: T(ON-OFF), Proportional, Proportional + Integral, Proportional + Integral + Derivative. The units could be also used for remote control of process operations as pneumatic transmitter (output 0,2÷1bar or 3÷15psi) or receiver controller (input 0,2÷1bar, 3÷15psi).
The instrument senses the temperature, pressure or level of the measured medium directly, displays the operating value, compares the measured variable with the set point and puts out a pneumatic standard signal of 0,2 to 1bar or 3 to 15psi.
Application Cases: Pneumatics
Principle: Pneumatic
Measuring Range: Input signal (Pressure): -1…0 bar a 0…1000 bar
Input signal (Temperature): 0…25 °C a 0…500 °C.
Output signal: 20-100kPa (0,2-1bar), or 3-15PSI.
Process Connection: Air supply and output: 1/4″ NPT with fitting for 4/6 mm pipe size.
Process Temperature: -20…+80 C°
Accuracy Class: < ? 1 % FS
Solution: Oil & Gas
