PFA coated RTD Sensor
Type | RTD (Simplex / Duplex) |
Temperature Range | -50°C to 260°C |
Wiring Configuration | 2 Wire / 3 Wire / 4 Wire |
Terminal Head | Weatherproof / Flameproof |
Sheath Material (MOC) | Stainless Steel with PFA Coating |
Accuracy | Class A as per IEC 60751 |
The PFA-Coated RTD Sensor is a high-performance solution for accurate temperature measurement in corrosive and chemical process environments. It is designed using a precision PT100 or PT1000 RTD element and protected with a durable PFA (Perfluoroalkoxy) coating. As a result, the sensor delivers stable performance and long-term reliability.
PFA coating offers excellent resistance to aggressive chemicals. These include strong acids, alkalis, solvents, and oxidizing agents. Therefore, the sensor is widely used in chemical processing, pharmaceutical manufacturing, petrochemical plants, electroplating units, semiconductor industries, and water treatment facilities. In addition, the non-reactive surface prevents buildup and contamination. This ensures consistent readings and easy cleaning.
Moreover, the PFA-coated RTD temperature sensor provides high accuracy and fast response time. It maintains repeatable performance with minimal drift. At the same time, it supports operation across a wide temperature range. Consequently, it performs reliably even in harsh industrial conditions.
Furthermore, the sensor integrates easily with temperature transmitters, PLCs, control panels, and automation systems. This makes it suitable for both new installations and system upgrades. As a result, process efficiency and monitoring accuracy improve significantly.
In addition, the corrosion-resistant RTD sensor reduces maintenance frequency and unexpected downtime. This leads to lower operating costs and improved process safety. Over time, the robust construction ensures a longer service life.
In conclusion, the PFA-Coated RTD Sensor combines precision, chemical resistance, and durability. It is an ideal choice for industries that demand reliable temperature measurement in challenging environments.



