Differential Pressure Transmitter with 4–20 mA + HART Output | High-Accuracy MEM
High-precision differential pressure transmitter designed for monitoring filters, fans, and closed-tank levels. Combines MEMS silicon technology, 4–20 mA + HART communication, and IP66 protection for reliable, accurate measurement of liquid, gas, and steam processes.
The Differential Pressure Transmitter measures the difference between two pressure points with exceptional precision, providing stable and accurate readings for control and monitoring systems.
Built around a MEMS monocrystalline silicon sensor, it achieves outstanding linearity, fast response, and excellent thermal stability. The transmitter supports both 4–20 mA + HART and RS-485 communication, enabling seamless integration with modern PLC, DCS, and SCADA platforms.
An IP66-rated housing and remote-seal construction allow reliable operation in harsh environments and across various process media—including corrosive liquids, gases, and saturated steam. Its high-brightness LCD with backlight ensures clear local indication, while HART compatibility provides remote configuration, diagnostics, and zero/span calibration.
Ideal for filter and fan monitoring, closed-tank level measurement, and process pressure differential control, this transmitter delivers the accuracy and durability demanded by industrial and utility applications.
Why Choose This Differential Pressure Transmitter
✔ High-accuracy MEMS silicon sensing element (to ±0.05 % FS)
✔ 4–20 mA + HART and RS-485 communication options
✔ Fast response, high stability, and wide turndown (100:1)
✔ IP66-rated housing for harsh industrial conditions
✔ Remote seal design for liquid, gas, or steam measurement
✔ Local LCD display with backlight and zero/span adjustment