Differential Pressure Transmitter – 4–20mA, HART & RS485 Industrial Sensor
A high-accuracy differential pressure transmitter designed for industrial monitoring of liquids and gases. Supports 4–20mA, HART, and RS485 outputs for seamless integration with PLC, SCADA, and IoT systems.
This industrial differential pressure transmitter is engineered for precise measurement of pressure differences across liquids and gases in demanding environments. Utilizing capacitive sensing technology, it delivers stable and accurate readings suitable for process control, monitoring, and automation systems.
The device supports multiple output protocols including 4–20mA, HART communication, and RS485, enabling flexible integration into modern PLC, RTU, and SCADA architectures. This makes it ideal for both legacy systems and advanced IoT deployments where reliable data acquisition is critical.
Designed for versatility, the transmitter can be installed using threaded or flanged connections and is compatible with a wide range of media including air, water, oil, and non-corrosive gases. Its robust construction ensures reliable performance under harsh environmental conditions, including wide temperature ranges and high-pressure scenarios.
With fast response times, excellent long-term stability, and strong overload protection, this transmitter is well suited for applications such as tank level measurement, flow monitoring (via differential pressure), filtration systems, HVAC systems, water treatment, and industrial process control.