A differential pressure transmitter measures the pressure difference between two points. Process pressures are applied to a sensing element (such as a diaphragm) from the high-pressure side (HP) and low-pressure side (LP). The resulting differential pressure causes diaphragm deflection, which is converted into an electrical signal by strain gauges or capacitive sensors. Electronics process this signal and output a standardized current or digital signal for monitoring flow, level, or filter conditions in industrial systems. As a robust industrial pressure transmitter, it ensures reliable monitoring in critical processes
We provide a full range of specialized differential pressure transmitters to match diverse industrial requirements, including the digital differential pressure transmitter with clear display and precise output, explosion proof differential pressure transmitter for hazardous working areas, water differential pressure transmitter for water treatment and pump systems, and air differential pressure transmitter designed for HVAC and ventilation applications. Our offering also covers low differential pressure transmitter for high-precision measurement, high temperature differential pressure transducer for extreme thermal environments, and high-stability diaphragm differential pressure transmitter as our core technical solution.
