Stork Solutions

DMK 456 Pressure Transmitter with Stainless Steel Field Housing

Introducing the DMK 456 Pressure Transmitter: a cutting-edge solution designed to measure pressure in systems and tank levels accurately. This versatile device is specifically certified for shipbuilding and offshore applications, ensuring reliability in demanding environments.

With its robust stainless steel field housing, the DMK 456 excels in extreme operating conditions. It can be safely used in intrinsic safe areas (temperature class T6), making it ideal for measuring the pressure of aggressive gases and fluids. At its core lies a capacitive ceramic sensor element engineered by BD|SENSORS. This innovative design provides exceptional overload resistance and medium compatibility.

Trust the DMK 456 for precise pressure measurements in challenging settings.

  • Range: from 40 mbar up to 20 bar
  • Outputs: 4 … 20 mA
  • Main Features: IS-Version Ex ia, diaphragm 99.9%

Product Highlights

The DMK456 Pressure Transmitter offers a wide range of nominal pressure options, starting from 0 … 40 mbar up to 0 … 20 bar. Its output signals are available in a 2-wire format, ranging from 4 … 20 mA, with other output signal options available upon request. The product boasts several notable characteristics, including an LR certificate from Lloyd’s Register, DNV approval from Det Norske Veritas, ABS certification from the American Bureau of Shipping, and CCS certification from the China Classification Society. The pressure transmitter features a durable stainless steel field housing and is available in an IS version (temperature class T6) that is intrinsically safe for gases. It also offers high overpressure resistance, ensuring reliability in demanding environments. Optional versions of the DMK456 include a diaphragm made of AI2O3 99.9% and various inch threads and flush versions, providing flexibility for different application requirements.


  • Monitoring of the pressure during loading and unloading processes
  • Monitoring of a ship’s position and draught
  • Use in anti-heeling systems
  • Level measurement in ballast and storage tanks
  • Monitoring of the internal pressure in liquid gas cargo tanks

To download the latest datasheet click here: DMK 456

Additional information


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