Stork Solutions

DCT 531 P Industrial Pressure Transmitter with RS485 Modbus RTU

Introducing the DCT 531 P Pressure Transmitter – the perfect solution for the food/beverage and pharmaceutical industries. Engineered with precision, accuracy, and long-term stability in mind, this compact transmitter boasts a hygienic design for optimal performance. With its integrated RS485 interface, you can enjoy seamless and reliable data transmission, even over long distances. What sets this transmitter apart is its modular construction concept, enabling effortless customisation with various electrical and mechanical connections. Say goodbye to compatibility issues as you effortlessly adapt the DCT 531 P to meet the unique conditions of any environment. Experience excellence in pressure measurement like never before.

  • Range: from 100 mbar up to 40 bar
  • Outputs: RS485 with Modbus RTU protocol
  • Main Features: diaphragm with low surface roughness, CIP / SIP-cleaning up to 150 °C, ingress protection IP 67 / IP 69, cooling element for media temperatures up to 300 °C

Product Highlights

The DCT531P Pressure Transmitter is a versatile and reliable device designed for accurate pressure measurement in various applications. With a nominal pressure range from 0 … 100 mbar up to 0 … 40 bar, it offers excellent flexibility to suit different pressure requirements. The transmitter provides an RS485 output signal with Modbus RTU protocol, ensuring seamless communication and integration with other systems. One of its standout features is the hygienic version, making it ideal for industries such as food and pharmaceuticals. The diaphragm has a low surface roughness, enhancing its suitability for sensitive applications. Additionally, the DCT531P is designed for easy cleaning with CIP/SIP methods at temperatures up to 150 °C, ensuring proper hygiene standards. With an ingress protection rating of IP 67/IP 69, it is well-protected against dust and water ingress. The transmitter also offers a reset function, enabling convenient operation. Optional versions include different process connections to accommodate various installation requirements. For applications with high media temperatures, the DCT531P can be equipped with a cooling element, allowing reliable performance at temperatures up to 300 °C. Overall, the DCT531P Pressure Transmitter is a versatile and feature-rich solution for precise pressure measurement in demanding environments.


  • Food and beverage
  • Pharmaceutical industry

To download the latest datasheet click here: DCT 531 P

Additional information


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