What is the working principle of a frequency-type pressure transmitter? This article explains how pressure is converted into a frequency signal through the deformation of a sensing element, details its advantages in interference resistance and long-distance transmission, and provides recommendations on output methods, temperature resistance, M20×1.5 connection, PLC wiring, and selection for complex operating conditions.

What is the temperature resistance range of an inductive pressure transmitter? This article explains the relationship between process medium temperature, ambient temperature, and structural configuration, covering standard, heat-dissipating, and diaphragm seal remote transmission solutions to help you accurately select equipment for high-temperature pressure measurement.