PR9350/04 EPRO PR9350 Series IInductive linear DDisplacement Sensor

Description:

PR9350/04 is an inductive linear displacement sensor, belonging to the PR9350 series. The core measurement method is contact-based. The sensor adopts a differential coil structure, with a freely movable ferromagnetic core armature inside. When the armature is pushed by the measurement point and deviates from the center position of the coil, the impedance of the two groups of coils changes, which is converted into a voltage signal proportional to the displacement by the carrier frequency bridge and output.

PR9350/04 is mainly used for measuring the radial and axial dynamic displacements, positions and eccentricities of key rotating machinery such as steam turbines, gas turbines, water turbines, compressors, pumps and fans.

Product Details:

Product advantages:

The structure of PR9350/04 is quite sturdy. The casing is sealed, enabling it to operate stably for a long time in industrial environments contaminated with oil, dust, and moisture. Its measurement principle is not sensitive to electromagnetic interference, and no additional anti-interference measures are required during on-site wiring. The sensor is equipped with a temperature compensation design, resulting in very little output drift when the environmental temperature changes, and no frequent recalibration is necessary.