Koşul
Constant pressure is required on a high-pressure pump. Depending on the flow rate, the pump motor must operate at different speeds.

Geri dönüşüm
An analogue sensor of the type PN3060 continuously monitors the output pressure of the pump. The analogue output of the sensor is connected to the input of the motor actuator. In case of pressure drop, the pump speed is immediately increased.

Müşteriye sağladığı yararlar
A constant system pressure is obtained using an inexpensive sensor , ensuring quick control.