The Danfoss DST P110 series pressure transmitter is designed for demanding refrigeration, air conditioning and industrial cooling applications, such as: chillers, transport refrigeration, commercial refrigeration, variable speed HVAC, heat pumps, variable refrigerant flow (VRF) Drawn from over 30 years of experience with MEMS pressure sensing, the DST P110 offers outstanding performance in a compact and durable stainless-steel package. Running a powerful ARM-based microcontroller, the DST P110 offers diagnostic features and scalable performance features at a competitive price.