Digital pressure gauges are used to convert applied pressure into signals. These are capable of performing various pressure measurements and displaying amounts in different units. Readouts are then displayed numerically. It can produce various types of electrical signals, including analog voltage and analog current. Some digital pressure gauges display measurements in pounds per square inch, kilo pascals, bars or millibars, inches or centimeters of mercury, or inches or feet of water.

Digital Proportional Pressure Control Valves are suitable for output pressures in the range of 0 to 150 psi. These can be operated in compressed air environments that are both dry and non-lubricated. Proportional solutions allow variable and precise in process control of pressure. These are used in include adhesive dispense, paper tensioning and laboratory sampling.