Flowmeter P320

Product Description

The Flowmeter P320 is designed to measure the velocity of exhaust gas emissions in stacks and flue gas ducts using precise differential pressure measurement technology. Built for continuous operation, the device delivers fast, accurate, and stable flow measurement to support emission monitoring, process control, and regulatory compliance.

Based on the SITRANS P320 platform, this flowmeter features advanced digital electronics and remote safety handling, allowing configuration and diagnostics directly from the control room. Its high accuracy, long-term stability, and functional safety certification make it well suited for demanding industrial environments, including CEMS applications.

Flowmeter P320

Product Features

  • Designed for exhaust gas flow velocity measurement in stacks and ducts
  • High measurement accuracy up to 0.065%
  • Fast response time down to 105 ms
  • Excellent long-term stability: ≤ 0.125% over 5 years
  • Wide measuring range with pressure cells from 20 mbar to 700 bar
  • High turndown ratio up to 100:1
  • Suitable for gas temperatures from –40 °C to +100 °C
  • Remote safety handling, enabling configuration from the control room
  • Reduced maintenance with extended test intervals up to 15 years
  • Functional safety certified SIL 2 / SIL 3 in accordance with IEC 61508
  • Communication options: 4–20 mA / HART 7, PROFIBUS PA, FOUNDATION Fieldbus
  • Certified for hazardous areas: ATEX, IECEx, FM, CSA, NEPSI
  • Diaphragm material options: Stainless steel, Hastelloy, Tantalum, Monel, Gold