Piezoresistive Pressure Transmitter – Trumen (TFP Series)
TFB-40S
Trumen
Piezoresistive pressure transmitter for accurate measurement of liquids and gases. Ideal for HVAC, hydraulics, and industrial process control.

Industrial Pressure Transmitters are widely used for accurate measurement of pressure in liquids, gases, and steam across industrial applications. These transmitters play a critical role in process control, system safety, and equipment protection in industries such as HVAC, water treatment, manufacturing, and automation.
At Trias Automation, we offer a range of piezoresistive pressure transmitters designed for high accuracy, stability, and long-term reliability. Built with robust construction, these transmitters are suitable for demanding environments including hydraulic systems, pumps, compressors, and industrial process lines.
Our pressure transmitters support output options such as 4–20 mA, 0–10V, and 0–5V, ensuring seamless integration with PLCs, SCADA systems, and control panels. Available in multiple pressure ranges and configurations, they provide flexible solutions for various industrial requirements.
We supply pressure transmitters from trusted brands including Trumen and other leading manufacturers, along with expert application support, competitive pricing, and fast delivery across Chennai and India.
Key Features
High accuracy pressure measurement
Piezoresistive sensing technology
Wide pressure range (low to high pressure)
Multiple outputs: 4–20mA / Voltage
Rugged industrial design
Suitable for liquids and gases
Long-term stability and reliability
Applications
HVAC systems
Hydraulic and pneumatic systems
Pumps and compressors
Water and wastewater treatment
Industrial automation and process control
