Pyxis ultrasonic level sensors

Pyxis LS-200 Sensor
Pyxis LS-200 Sensor

These innovative Pyxis ultrasonic liquid level sensors are built to handle dirty, sticky and scaling liquids

The LS-200 & LS-202 are versatile ultrasonic liquid level sensors built for robust performance across a range of applications. Engineered to replace traditional float, conductance, and pressure sensors, they excel in small, medium, and large capacity tanks. These sensors are equally effective in both open and enclosed tank environments.


  • Embedded transmitters 4–20mA and RS-485 outputs
  • Bluetooth® 5.0 for rapid wireless uPyxis® configuration
  • 24VDC powered with smart switch capability
  • PVDF transducer / 6P polycarbonate enclosure
  • 10ft water-proof 7-pin quick adapter / flying lead cable
  • Extension cables available
  • Automatic temperature/electromagnetic noise compensation


The LS-200 sensor can be powered by a 24VDC external power source via the 10’ output and power supply water-proof cable provided. This non-contact liquid level sensor is well suited for corrosive liquids chemical or process tank applications.

Typical applications

The LS-200 is ideal for use as a water level sensor, water & process chemical tank level sensor, liquid level transmitter or other applications requiring accurate and continuous liquid level control or liquid level measurement.


The LS-200 level sensor is ideal for remote installations without connective communication wiring or external power sources. Its 1.3-inch push-button OLED interface simplifies device configuration and provides instant access to process data.

The internal data-logger is configurable via uPyxis®, with storage for up to 6 months of level data at a once-per-30-minute log frequency. This data can be wirelessly downloaded as a .CSV file and shared via email from the uPyxis® app platform.

Typical applications

The LS-202 is a great fit for any operation that requires accurate and consistent liquid level measuring, where wiring is not achievable.
  • Corrosive liquids
  • Chemical feed
  • Cooling tower
  • Boiler dry tank
  • Process chemical tanks

Related products

  • Intuition-9
    Powerful control with 24 inputs & 12 outputs

  • Intuition-6
    Remote communication with 4 inputs & 6 outputs

  • Dosing tanks and bunds

    Dosing tanks & bunds
    Round or rectangular in a range of capacities from 25 to 1,000 litres.



Custom build solutions

Redefine simplicity and flexibility in cooling tower solutions with our plug-and-play service that delivers rapid installation.

We offer standard layout that serves as a solid foundation but we can be customise to meet the unique needs of any client site. We tailor the build to achieve optimal performance.

Our custom builds are popular as a comprehensive solution that's wired and seamlessly integrated meeting any site requirements. Email us today to learn more about our bespoke custom built solutions to speed up your installation and reduce operation or project downtime.


We specialise in delivering tailored product training to empower your team and enhance operational efficiency. Whether you prefer on-site sessions, at your company's location or the convenience of video conferencing, we've got you covered.

Our focus revolves around installation best practices, ensuring seamless product connectivity, and optimising maintenance procedures. Take the first step towards maximising your team's potential. Email us today to learn more about our bespoke training offerings, check availability, and embark on a journey to enhance your team's expertise.

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Sensys Ltd

Head Office
24 Vision Park
Preston Place
Upper Caldecote
SG18 9GQ

what3words: ///uptown.wisley.guests

01438 759 595

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