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Proline Promass O 300
Coriolis flowmeter

The robust high-pressure flowmeter with a compact, easily accessible transmitter

  • Coriolis flowmeter - Proline Promass O 300 ©Endress+Hauser
  • The Coriolis Flow Measuring Principle

Promass O is designed for premium accuracy of liquids and gases at the highest process pressures in the oil and gas industry. The sensor is fully suitable for offshore conditions and resistant to stress corrosion cracking. With its compact transmitter Promass O 300 offers high flexibility in terms of operation and system integration: access from one side, remote display and improved connectivity options. Heartbeat Technology ensures process safety at all times.

Benefits

  • Maximum safety – highest resistance to stress corrosion cracking

  • Fewer process measuring points – multivariable measurement (flow, density, temperature)

  • Space-saving installation – no in/outlet run needs

  • Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses

  • Reduced complexity and variety – freely configurable I/O functionality

  • Integrated verification – Heartbeat Technology

Field of application

  • Measuring principle operates independently of physical fluid properties such as viscosity or density

  • For premium accuracy at highest process pressures, fully suitable for offshore conditions.

Device properties

  • Measuring tube in 25Cr Duplex, 1.4410 (UNS S32750)

  • Process pressure up to PN 250 (Class 1500)

  • Nominal diameter: DN 80 to 150 (3 to 6")

  • Compact dual-compartment housing with up to 3 I/Os

  • Backlit display with touch control and WLAN access

  • Remote display available

Features and specifications

Documents / Manuals / Software

Accessories / Spare parts

Predecessor / Successor

Predecessor: Promass 83O, Promass 84O

Success stories

Contact

Endress+Hauser Instruments International AG/ Asia Pacific Support Center
Unit 3, 1st Floor, CentrePoint Building 106 Nguyen Van Troi Street Phu Nhuan District Ho Chi Minh City Vietnam
Tel.: +84 28 3842 0026
Send email

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