Siemens SITRANS P300 Brand Introduction Siemens SITRANS P300 is SITRANS P series high precision digital pressure transmitter developed by Siemens for industrial process pressure measurement applications. It specializes in continuous gauge and absolute pressure detection for liquid, gas and steam media, serving as stainless steel field-mounted pressure sensing assembly for chemical, pharmaceutical, power and oil & gas process loops.

Digital Pressure Transmitter is the core unit of Siemens SITRANS P300. Digital Pressure Transmitter adopts fully stainless steel housing, optional flush diaphragm hygienic structure, high precision sensor cell with measuring error ≤0.075%. Digital Pressure Transmitter supports HART, PROFIBUS PA or FOUNDATION Fieldbus communication protocols, supply voltage 10.5~42VDC, equipped with local LCD display for on-site reading and parameter setting. Digital Pressure Transmitter provides rich diagnostic and simulation functions for convenient loop commissioning and equipment health inspection.

Siemens SITRANS P300 provides stable Drive for workshop field process pressure monitoring control. Drive supports long-term continuous operation and high medium temperature resistance up to 200℃. Drive features excellent long-term stability ≤0.25% / 60 months. Drive complies with ATEX intrinsic safety explosion-proof certification, suitable for hazardous classified process areas.

Siemens SITRANS P300 features reliable Transmission for process pipeline and DCS/PLC host devices. Transmission communicates via 4-20mA+HART or fieldbus signal cable. Transmission is fully compatible with Siemens PCS7 and mainstream industrial distributed control systems. Transmission converts pressure value into standard digital/analog signal for closed-loop regulation, interlock protection and process data recording.

Siemens SITRANS P300 is widely used in power plant boiler systems, fine chemical reaction vessels, food and beverage hygienic pipelines, petrochemical process units and legacy pressure monitoring system renovation. With mature Siemens pressure sensing technology, this pressure transmitter works within ambient temperature range -40~85℃ and has strong anti-vibration and EMC electromagnetic interference resistance performance. It provides full lifecycle technical support including threaded/flange installation, parameter configuration, calibration and after-sales maintenance, serving global users as a trusted SITRANS P300 high precision digital pressure transmitter solution.