Stork Solutions

LMK 306 Stainless Steel Level Transmitter

Introducing the LMK 306 Slimline Probe with Ceramic Sensor, the ultimate solution for precise and continuous level measurement in tight spaces. This innovative probe is specifically designed to thrive in confined space conditions, ensuring accurate readings even in challenging environments. With its ceramic sensor, it is capable of measuring clean or slightly contaminated water and thin fluids. To achieve maximum media compatibility, we offer various cable sheath materials to suit your specific needs. The LMK 306 is perfect for a wide range of applications, including water level measurement in confined spaces, groundwater monitoring, well depth or level measurement, drinking water abstraction, and level measurement in open and closed water tanks. Experience unmatched reliability and efficiency with the LMK 306 Slimline Probe.

  • Range: from 6 mH2O up to 200 mH2O
  • Outputs: 4 … 20 mA
  • Main Features: different cable materials, suitable for hydrostatic level measurement e.g. in 3/4″ pipes


Product Highlights

The LMK306 Level Transmitter is a highly versatile device designed for precise hydrostatic level measurement in various applications. It offers a nominal pressure range from 0 … 6 mH2O up to 0 … 200 mH2O, ensuring accurate readings across a wide spectrum. The transmitter utilises a 2-wire system to provide output signals of 4 … 20 mA, although other signal options can be requested. With a compact diameter of only 17 mm, the LMK306 is suitable for installation in 3/4″ pipes, allowing for seamless integration into existing setups. It boasts excellent linearity and long-term stability, ensuring consistent and reliable performance over extended periods. Moreover, the LMK306 offers optional versions with different cable materials and can be customised to meet specific requirements, including special pressure ranges, making it a highly adaptable solution for diverse industrial needs.


  • Water
    • Level measurement at confined space conditions
    • Groundwater monitoring
    • Depth or level measurement in wells
    • Drinking water abstraction
    • Level measurement in open and closed tanks

To download the latest datasheet click here: LMK 306

Additional information


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