DST P110 Pressure Sensor

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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.

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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.

Approvals

CE marked
UL
ATEX
EAC
RoHS compliant

DST P110 for cooling applications

Up to 50% reduction in warranty claims through diagnostics

Download our DST P110 brochure

Documents

Documents
Type	Name	Language	Valid for	Updated	Download	File type
Brochure	DST P110 pressure sensor for cooling applications	English	Multiple	18 Dec, 2018	266.8 KB	.pdf
Data sheet	Pressure transmitter, type DST P110	English	Multiple	13 Dec, 2023	976.1 KB	.pdf
Data sheet	Pressure transmitter, type DST P110	Ukrainian	Ukraine	12 Apr, 2024	1.3 MB	.pdf
Installation guide	Pressure transmitters DST P1XX	Danish; German; English; Spanish, Castilian; French; Italian	Multiple	08 Dec, 2025	1.1 MB	.pdf

Related applications

DST P110 pressure sensors are well-suited for the following applications

Air dryers

At 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.

Bus and train air conditioning

Danfoss provides bus & train air conditioning parts for energy-efficient systems. Visit us here - and learn more about our transport air conditioning systems.

Case controls

Your 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.

Chillers

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.

Close control systems

Air conditioning systems with precise close control for high reliability, better humidity and temperature control in IT cooling, in server rooms or data centers.