Pressure transmitter

What is a pressure sensor and what is it for

A pressure sensor is an electronic component that measures pressure in the coffee machine's circuit (for example in the boiler or hydraulic system) and sends this information to the control unit. Based on its data, the machine regulates heating, the pump, or displays the current operating status.

Signs of wear or malfunction

• Inaccurate or fluctuating pressure readings
• Error messages related to pressure or heating
• The coffee machine fails to heat to the correct temperature or overheats
• Uneven extraction and inconsistent coffee taste
• The machine shuts down unexpectedly or fails to start

Why you shouldn't put off the replacement

A faulty or inaccurate sensor can cause the control unit to work with incorrect data, leading to improper heating, increased wear of other components, or complete machine failure. Timely replacement prevents bigger breakdowns and keeps coffee preparation quality consistent.

Selection advice

When choosing a replacement sensor, always check compatibility in the product's table, as sensors differ depending on the type and wiring in a specific coffee machine.