Industrial pressure sensors also referred to as pressure transducers, pressure transmitters, pressure indicators and pressure switches, normally have a diaphragm type design that uses strain gauges, which are either bonded to or diffused into it, with the strain gauges acting as resistive elements.

Terms of pressure sensor, pressure transducer and pressure transmitter are somewhat interchangeable in the industrial world. Pressure sensors can be described with a 4-20mA output signal and pressure transducers with a millivolt signal.

How to select the appropriate sensor When we provide sensing solutions, it is very important to choose the right products. There are so many kinds of sensors. Once the selection is not good, it will bring a lot of issues to the application.

In Hydraulic industry, when the control valves suddenly move, in a very short time there will be formed several times the system operating pressure peak impact pressure, this shock pressure easily damage the diaghram of pressure sensor. TM automation use all stainless steel welding technology to ensure sensor's excellent overloading capacity.

In Injection Moulding Machine, pressure transmitter and pressure control device installed in the mould inlet, make sure the product can be more stable, also prevent watste of material. Load cells and displacement sensors installed in the moving parts and fixation parts , offering high accuracy force and position measurement, to make sure high accuracy control, to prevent damage to equipment.