DST P300 Smart Sensor pressure transmitter for Water pumps and Air applications

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DST P300 pressure transmitter is a smart sensor built for reliability, efficiency, and scalable performance

The DST P300 pressure transmitter is a smart sensor solution with a wide range of electrical connectors and pressure ports for use in a variety of water, air, and cooling applications. The robust pressure measurement is enhanced with the ability to customize diagnostics, opening the door to flexible and scalable performance, increased efficiency, and reliability even in the harshest conditions.

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An intelligent solution built to improve a machine’s up-time and decrease field failures, the sensor self-monitors for internal fault conditions, sending a signal to the main controller for fast and precise troubleshooting — saving both time and cost. The high-performance construction of the sensor is shock- and vibration-resistant for use in high electromagnetic machinery.

Features and benefits

Quality + Confidence –reliability
Designed to confidently fit-and-forget, with a fully welded design and zero drift construction ensuring safety and long-term stability.

High Performance
Robust, shock- and vibration-resistant solution with high-electromagnetic compatibility harsh water and air applications.
Longer component lifespan and reduced warranty cost.

Digital Innovation
Smart sensor electronics lay the groundwork for connectivity and future customized equipment development.

Diagnostics – preventative maintenance
Automatic failure detection enables fast troubleshooting and preventative maintenance, significantly reducing machine downtime.

Future-Proof Features
Prepare for future digital communication with Danfoss’ ASIC high-precision digital signal processor.
Get access to programmable features that adjust to an application’s specific needs.

Partnership + Application Expertise
Decades of frontline market experience combined with industry-leading innovations means we are committed to supporting your journey now and into the future.


Type Name Language Valid for Updated Download File type
Data sheet Pressure transmitter for general industrial purposes with diagnostics DST P300 English Multiple 21 Jan, 2021 639.1 KB .pdf


CE marked

RoHS compliant


NSF (pending)

Approval Certificates

Type Name Approval authority Language Valid for Download Expiration date File type
Explosive Safety Certificate UL E227388 English Multiple 68.7 KB .pdf
Electrical Safety Certificate UL E31024 English Multiple 5.0 MB .pdf

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