Siemens SITRANS P320/420 Pressure Transmitters

Every process, every facility, and every environmental constraint brings its own special requirements. For this reason, we have developed SITRANS P pressure transmitters to offer you a complete family of devices with different performances, different capacities, and different materials.


SITRANS P320/420 are the first pressure transmitters with remote safety handling: It enables the user to program all devices from the control room instead of each individual transmitter on site. This shortens commissioning, especially in applications that require functional safety. A test period of up to 15 years instead of the usual 2 years ensures low maintenance costs.

SITRANS P320/420 Benefits:


  • Reduced commissioning time due to remote safety handling
  • Suitable for harsh conditions due to robust materials
  • User-friendly due to clear and large display and diagnostic icons acc. to NAMUR NE107 and a quick start wizard
  • Maintenance cost reduction due to proof test interval up to 15 years
  • Fast reaction and optimized processes due to reduced response time


Click Here for more information on the Siemens SITRANS P320/420 pressure transmitters.