Cavity type Pressure Transducers

Cavity-type pressure transducers are specialized sensors, often piezoelectric, designed to directly measure the pressure inside a mold cavity (like in injection molding) or other enclosed spaces, converting this force into a precise electrical signal (charge/voltage) for process control, quality monitoring, and analyzing material behavior like viscosity or shrinkage in manufacturing. They are installed flush with or slightly recessed into the mold surface to capture melt/fluid pressure directly, providing real-time data for optimization.  

PW-PA Pressure Transducer 100kPa to 50MPa

The PW-PA pressure transducer can make stable high-accuracy measurement over a long period of time. It is widely used in production lines and plants and to measure liquid pressure, air pressure, and so forth in laboratories.

Protection ratings : IP 42 equivalent for PW-100KPA/PW-200KPA　/　 IP 65 equivalent for PW-500KPA ~ PW-50MPA