The Siemens SITRANS P300 7MF802 / 7MF812 Hygienic Pressure Transmitter is a high-precision digital pressure transmitter designed for demanding food, beverage, pharmaceutical, and biotechnology applications. It provides reliable gauge and absolute pressure measurement while meeting strict hygienic process requirements.

Featuring a stainless steel housing, flush-mounted diaphragm options, and hygienic process connections, the SITRANS P300 supports easy cleaning and installation in sanitary environments. It is available with EHEDG and 3A compliant configurations for hygienic applications.

The transmitter supports 4–20 mA with HART, PROFIBUS PA, and FOUNDATION Fieldbus communication, providing flexible integration into modern process control systems.

Key Features

• Designed for hygienic food, beverage, and pharmaceutical processes
• Gauge and absolute pressure measurement
• Stainless steel hygienic transmitter design
• Flush-mounted diaphragm for dead-space-free installation
• EHEDG and 3A compliant process connections available
• High accuracy up to 0.075%
• Long-term stability up to 0.25% over 5 years
• 4–20 mA with HART communication option
• PROFIBUS PA and FOUNDATION Fieldbus versions available
• Suitable for hazardous area applications depending on configuration
  

Model Overview

Applications

• Food processing equipment
• Beverage production lines
• Dairy industry
• Pharmaceutical manufacturing
• Biotechnology processes
• CIP/SIP cleaning systems
• Hygienic process skids
• Liquid pressure monitoring
• Sanitary process automation

Selection Notes

Before selecting the Siemens SITRANS P300 Hygienic Pressure Transmitter, consider:

• Pressure type (gauge or absolute pressure)
• Required measuring range
• Process connection type
• Hygienic certification requirements
• Medium compatibility
• Cleaning and sterilization conditions
• Communication protocol requirements

For hygienic applications with strict cleanliness requirements, select the appropriate flush diaphragm and sanitary connection configuration.

FAQ

Q1: What industries use Siemens SITRANS P300?
SITRANS P300 is mainly designed for food, beverage, pharmaceutical, and biotechnology industries requiring hygienic pressure measurement.

Q2: What is the difference between SITRANS P300 7MF802 and 7MF812?
The 7MF812 version is designed with flush-mounted hygienic diaphragm connections for applications requiring enhanced sanitary installation.

Q3: What communication options does SITRANS P300 support?
It supports 4–20 mA with HART, PROFIBUS PA, and FOUNDATION Fieldbus communication depending on the selected version.