Stork Solutions

LMK 307 T Level and Temperature Transmitter

Introducing the LMK 307 T Stainless Steel Submersible Probe: Your Reliable Solution for Water and Waste Water Applications. Designed specifically for continuous level and temperature measurement, this submersible probe boasts a flush mounted ceramic sensor and stainless steel construction. With separate, independent signal amplification, it offers the unique advantage of simultaneous recording of both level and temperature, resulting in reduced maintenance and wiring costs. Not only does it excel in classical signal processing for level measurements, but it also features an additional signal circuit dedicated to temperature. This circuit effortlessly converts the temperature signal into a 4 … 20 mA analogue signal using cutting-edge 2-wire technology. Experience unparalleled performance and reliability with the LMK 307 T Stainless Steel Submersible Probe.

  • Range: from 4 mH2O up to 250 mH2O
  • Outputs: 4 … 20 mA (pressure)/ 4 … 20 mA (temperature)
  • Main Features: diameter 26.5 mm, separate output signals for pressure and temperature ranges

Product Highlights

The LMK307T Level and Temperature Transmitter offers reliable measurement capabilities for various applications. With nominal pressure and temperature ranges from 0 … 4 mH2O up to 0 … 250 mH2O and from 0 … 30 °C up to 0 … 70 °C respectively, it caters to a wide range of operational needs. The transmitter provides separate output signals for pressure and temperature, utilising a 2-wire system with a 4 … 20 mA output for both parameters. Featuring a compact diameter of 26.5 mm, the LMK307T is known for its exceptional long-term stability, ensuring accurate and consistent readings over time. Its user-friendly design facilitates easy handling, while minimising maintenance and wiring costs. Additionally, the transmitter offers optional versions with different cables, elastomers, and even customer-specific adaptations to meet specific requirements.


  • Water
    • Drinking water systems
    • Groundwater monitoring
    • Domestic water tanks
    • Rain spillway basins
  • Sewage
    • Wastewater treatment
    • Water recycling dumpsites
    • Wastewater tanks
  • Fuel and Oil
    • Fuel storage
    • Tank farms
    • Biogas plants

To download the latest datasheet click here: LMK 307 T

Additional information


Default Title

Send through your product enquiry

Thank you for visiting Stork Solutions.


Please fill in the form and send through your enquiry. If you are interested in multiple products then please add the details into the message section.


We look forward to receiving your enquiry.


Thank you

Stork Solutions