Siemens SITRANS P320/420 Digital Pressure Transmitter

Features

  • 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
Enquiry

Siemens SITRANS P320/420 Digital Pressure Transmitter represents the pioneering pressure transmitters featuring remote safety management, allowing users to program all devices from the control room rather than individually on-site, reducing commissioning time, particularly in applications with safety requirements. Furthermore, the extended test period of up to 15 years, as opposed to the typical 2 years, results in reduced maintenance expenses.

Specification

Accuracy 0,065 % (SITRANS P320), 0,04 % (SITRANS P420)
Response time down to 105 ms
Long-Term Stability ≤ 0.125 % / 5 years
Measuring cells from 20 mbar to 700 bar
Measured medium temperature 100:1
Certificates/ Approvals ATEX, IEC EX, FM, CSA, NEPSI and others
SIL-2/3 certification Developed according to IEC 61508 standards
HART7 communication
Communication 4 … 20 mA / HART, PROFIBUS PA, FOUNDATION Fieldbus
Diaphragm materials Stainless steel, Hastelloy, Tantalum, Monel, Gold

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