Stork Solutions

LMP 331 i Precision Screw-in Level Transmitter

Introducing the LMP 331 i Precision Screw-In Transmitter, the latest advancement in our line of industrial pressure transmitters. This innovative device showcases significant improvements in signal processing thanks to its cutting-edge digital electronics and 16-bit analog-to-digital converter. With active compensation capabilities, our transmitters deliver outstanding measurements and remarkable performance. What sets us apart is not only the superior quality of our products but also their affordability. We take pride in offering these exceptional transmitters at an exceptionally attractive price, ensuring you get the best value for your investment. Experience precision and reliability with the LMP 331 i.

  • Range: from 400 mbar up to 40 bar
  • Outputs: 4 … 20 mA/ 0 … 10 V
  • Main Features: IS-Versions Ex ia, communication interface for adjusting offset, span and damping

Product Highlights

The LMP331i Level Transmitter offers excellent performance and versatility for pressure measurement applications. With a nominal pressure range from 0 … 400 mbar up to 0 … 40 bar, it can accurately handle a wide range of pressure levels. The transmitter provides two output signal options: a 2-wire configuration offering a 4 … 20 mA signal and a 3-wire setup providing a 0 … 10 V signal. Other output signal options are available upon request. The LMP331i boasts impressive product characteristics, including minimal thermal error within the compensated temperature range of -20 … 80 °C, with a deviation of only 0.2 % FSO (full-scale output) and a temperature coefficient of just 0.02 % FSO / 10K. It also offers a remarkable turndown ratio of 1:10, allowing for increased flexibility in various applications. Additionally, the transmitter features a communication interface that enables easy adjustment of offset, span, and damping. Optional versions of the LMP331i include IS-versions (Ex ia) for intrinsically safe usage with gases and dust, as well as the ability to customise the nominal pressure ranges through factory-provided adjustments. Overall, the LMP331i Level Transmitter delivers accurate and reliable pressure measurement with advanced features and optional configurations to suit diverse industrial needs.


  • Chemical/ Petrochemical Industry
  • Environmental engineering (water/ sewage/ recycling)

To download the latest datasheet click here: LMP 331 i

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