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
Applications
The DST P110 sensor is well-suited for the following applications:
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if (isSmallPicture) {   Chillers ChillersEnergy 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. 
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if (isSmallPicture) {   Commercial refrigerators and freezers Commercial refrigerators and freezersReach-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. 
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if (isSmallPicture) {   Heat pumps Heat pumpsEnergy efficient and environmentally friendly heat pump solutions are essential in all modern heating and cooling of residential and commercial spaces. 
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if (isSmallPicture) {   Refrigerated lockers Refrigerated lockersWith the acceleration in online grocery shopping, store owners are actively expanding their businesses with new click-and-collect cooling systems such as refrigerated lockers. 
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if (isSmallPicture) {   Sustainable Refrigeration - Decarbonizing Food & Beverage Sustainable Refrigeration - Decarbonizing Food & BeverageUncover the potential in decarbonizing and reducing energy consumption of your cooling equipment in the food & beverage space. Danfoss can help you increase energy efficiency and achieve a more sustainable fleet of coolers. We help you reach your decarbonization number. 
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if (isSmallPicture) {   Truck, trailer and van refrigeration Truck, trailer and van refrigerationDanfoss is a world-leading provider of trailer, truck & van refrigeration products. Visit us here - and learn why to choose our energy-efficient solutions. 
Solutions
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if (isSmallPicture) {   Air conditioning Air conditioningDanfoss air conditioners are durable, energy efficient and affordable, you will find solutions for residential and commercial air conditioning applications. 
Related applications
DST P110 pressure sensors are well-suited for the following applications
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if (isSmallPicture) {   Air dryers Air dryersAt Danfoss we have all the refrigeration solutions, experience and know-how to act as a competent and trustworthy partner for the global air drying industry. 
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if (isSmallPicture) {   Bus and train air conditioning Bus and train air conditioningDanfoss provides bus & train air conditioning parts for energy-efficient systems. Visit us here - and learn more about our transport air conditioning systems. 
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if (isSmallPicture) {   Case controls Case controlsYour refrigeration system is the natural place to look for energy efficiency gains. To unlock that potential, you need a controller, expansion valve, and high accuracy sensors that are smart enough to make the technology work together—and a system manager that can help you see and control the bigger picture. 
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if (isSmallPicture) {   Chillers ChillersEnergy 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. 
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if (isSmallPicture) {   Close control systems Close control systemsAir conditioning systems with precise close control for high reliability, better humidity and temperature control in IT cooling, in server rooms or data centers. 
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if (isSmallPicture) {   Cold rooms Cold roomsDanfoss solutions for cold rooms help keep the food fresh and safe for consumption and therefore contribute to reducing food loss and waste. 
Related solutions
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if (isSmallPicture) {   Air conditioning Air conditioningDanfoss air conditioners are durable, energy efficient and affordable, you will find solutions for residential and commercial air conditioning applications. 
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if (isSmallPicture) {   Commercial refrigeration Commercial refrigerationAs a leading supplier within commercial refrigeration our extensive product range enables us to support solutions for anything from transport refrigeration to speciality cooling. 
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if (isSmallPicture) {   Danfoss Smart Store ADC demonstrates the journey towards a net-zero supermarket Danfoss Smart Store ADC demonstrates the journey towards a net-zero supermarketThe need for supermarkets to improve energy efficiency, reduce food loss and minimize carbon footprint is higher than ever before. In cooperation with a Danish supermarket Danfoss has installed all the lasted technologies and solutions to achieve one of the most energy efficient supermarkets possible. 
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if (isSmallPicture) {   Food retail Food retailComponents designed to provide the lowest total cost of ownership, while at the same time reducing the carbon footprint of your supermarket refrigeration system. 
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if (isSmallPicture) {   Industrial refrigeration Industrial refrigerationIndustrial refrigeration systems engineered to ensure perfect conditions for food in safe temperature controlled environments, while allowing for improved food safety and reduced food waste. 
Documents
| Type | Name | Language | Valid for | Updated | Download | File type | 
|---|---|---|---|---|---|---|
| Brochure | DST P110 pressure sensor for cooling applications | English | Multiple | 19 Dec, 2018 | 266.8 KB | |
| Data sheet | Pressure transmitter, type DST P110 | English | Multiple | 13 Dec, 2023 | 976.1 KB | |
| Data sheet | Pressure transmitter, type DST P110 | Ukrainian | Ukraine | 12 Apr, 2024 | 1.3 MB | 















































