The new DST P110 pressure sensor from Danfoss offers improved reliability, durability and performance for applications in the refrigeration and air conditioning markets. Thanks to its stainless-steel design and hermetically-sealed media interface, the DST P110 can withstand even the harshest application environments. The sensor runs on a new powerful electronics platform, which offers self-diagnostic capabilities and programmable features — all at a cost-effective price.

Features and benefits

Highly precise. The DST P110 provides a +/-1% Total Error Band accuracy across the application focused temperature range. Custom calibration profiles can be adapted to suit application-specific requirements. Hence, supporting a more efficient superheat control.

Robust and reliable. Optimized product packaging of the MEMS sensor and the signal conditioning electronics allows for excellent vibration resistance, thermal management properties and protection against moisture ingress.

Thoroughly tested. A “test-to-failure” method is an important part of the Danfoss product development process, providing an increased product design and specification insight. This method also allows for faster optimization and testing, improving time-to-market.

Forward-looking. The diagnostic capabilities with this sensor will benefit OEMs today — saving on troubleshooting costs — and well into the future, as more products integrate electronic capabilities.

Scalable. The new electronics platform enables OEMs to fine-tune the sensor performance specific to their application.

DST P110 for cooling applications

Up to 50% reduction in warranty claims through diagnostics


The DST P110 sensor is well-suited for the following applications:

  • Truck, Trailer and Van Refrigeration - Danfoss
    Truck, trailer and van refrigeration

    Danfoss is a world-leading provider of trailer, truck & van refrigeration products. Visit us here - and learn why to choose our energy-efficient solutions.

  • Chillers - Danfoss

    Energy consumption is a key driver for building owners when it comes to chillers. Depending on the building size, type, and use, as well as the surrounding climate, you need different options for your chiller designs to provide the most value to your customers and differentiate yourselves in the market.

  • Heat Pumps - Danfoss
    Heat pumps

    Energy efficient and environmentally friendly heat pump solutions are essential in all modern heating and cooling of residential and commercial spaces.

  • Variable refrigerant flow - Danfoss
    Variable refrigerant flow

    Variable Refrigerant Flow systems (VRF) are quickly becoming popular for air conditioning solutions across the world. VRF systems not only provide flexible and energy efficient air conditioning, but also heating and hot water for residential and commercial applications.

  • Commercial refrigerators and freezers Danfoss
    Commercial refrigerators and freezers

    Reach-in cabinet designed to receive and store fresh, frozen or pre-cooled products. Typically a stainless steel, self-contained unit used in professional kitchens, bakeries, and laboratories.


  • Air conditioning - Danfoss
    Air conditioning

    Danfoss air conditioners are durable, energy efficient and affordable, you will find solutions for residential and commercial air conditioning applications.


Type Name Language Valid for Updated Download File type
Brochure DST P110 pressure sensor for cooling applications English Multiple 18 Dec, 2018 253.2 KB .pdf
Data sheet DST P110 Pressure Transmitter for cooling applications English Multiple 16 Jun, 2019 341.9 KB .pdf