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E-direct complements our traditional offering by providing you with a quick, effective way to purchase easy-to-configure, entry-level instrumentation.

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Proline Promass A 300
Coriolis flowmeter

Accurate single-tube flowmeter for lowest flow rates with a compact, easily accessible transmitter

  • Picture of Coriolis flowmeter Proline Promass A 300 / 8A3C for process applications
©Endress+Hauser

    Proline Promass A 300 for process applications

  • Proline Promass A – the lightweight champion for lowest flow rates

  • Picture of Coriolis flowmeter Proline Promass A 300 / 8A3C for hygienic applications
©Endress+Hauser

    Proline Promass A 300 for hygienic applications

  • Picture of Coriolis flowmeter Proline Promass A 300 / 8A3C for pipe, post or wall mounting
©Endress+Hauser

    Proline Promass A 300 with mounting kit for pipe, post or wall mounting

  • Picture of Coriolis flowmeter Proline Promass A 300 / 8A3C for high-pressure applications
©Endress+Hauser

    Proline Promass A 300 for high-pressure applications

  • The Coriolis Flow Measuring Principle

Promass A is ideal for continuous process control in very demanding applications. Its unique self-drainable single-tube system enables accurate measurement of liquids and gases at lowest flow rates and high pressure. With its compact transmitter Promass A 300 offers high flexibility in terms of operation and system integration: access from one side, remote display, improved connectivity options. Heartbeat Technology ensures compliance and process safety at all times.

Benefits

  • Space-saving installation – compact, lightweight sensor

  • Highest product quality – self-drainable measuring tube design in all line sizes

  • Optimum process safety – resistant to corrosive ambient conditions and internal clogging

  • 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

  • Suitable for applications with smallest flow quantities in all industries.

Device properties

  • Nominal diameter: DN 1 to 4 (1/24 to 1/8")

  • Process pressure up to 430.9 bar (6250 psi)

  • Medium temperature up to +205 °C (+401 °F)

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

  • Backlit display with touch control and WLAN access

  • Remote display available

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Endress+Hauser Italia S.p.A.
C.F. e P.IVA 01942780154 Via Fratelli Di Dio, 7 20063 Cernusco sul Naviglio MI Italy
Tel.: +39 02 92 19 21
Fax: +39 02 92 10 71 53
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