Flush Diaphragm Pressure Transmitter with 4–20 mA + HART Output | 316L Stainless
High-accuracy flush diaphragm pressure transmitter designed for industrial liquid level, density, and pressure measurement. Built with a 316L stainless-steel sensor and monocrystalline silicon core, it delivers reliable 4–20 mA + HART output and local digital display for process monitoring in harsh environments.
This industrial-grade flush diaphragm pressure transmitter is engineered for accurate measurement of liquid level, gas, or steam pressure in demanding applications such as food & beverage, water treatment, pharmaceuticals, and chemical processing.
Utilising a monocrystalline silicon sensing element, it provides excellent stability, repeatability, and resistance to temperature drift. The 316L stainless-steel diaphragm ensures compatibility with a wide range of fluids — including viscous or particulate media that would clog traditional pressure ports.
The transmitter converts measured pressure into a 4–20 mA DC signal with HART communication, allowing seamless integration into SCADA, PLC, or DCS systems. Using a HART 375/475 communicator, users can easily configure parameters, calibrate zero/span, and monitor real-time process data.
Its integrated digital display provides local readout of pressure, level, or differential values, while the rugged, sealed construction ensures long-term reliability in industrial environments.
Why Choose This Pressure Transmitter
✔ Flush diaphragm design prevents clogging or contamination
✔ 316L stainless-steel wetted parts for corrosion resistance
✔ High-precision monocrystalline silicon sensor element
✔ 4–20 mA + HART output for remote configuration and diagnostics
✔ Local LCD display for on-site visibility
✔ Ideal for liquid level, density, and process pressure measurement