Proline Promass A 500 Coriolis Flowmeter

Brand: Endress+Hauser
Proline Promass A 500 Coriolis flowmeter
Proline Promass A 500 Coriolis flowmeter Proline Promass A 500 Coriolis flowmeter
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Proline Promass A 500 Coriolis Flowmeter

Brand: Endress+Hauser
Extended Extended
Heartbeat Technology Heartbeat Technology

The compact 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 innovative remote transmitter Promass A 500 maximizes installation flexibility and operational safety in demanding environments. Heartbeat Technology enables measurement reliability and compliant verification.

  • 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)
  • Remote version with up to 4 I/Os
  • Backlit display with touch control and WLAN access
  • Standard cable between sensor and transmitter
Features
  • Space-saving installation – compact, lightweight sensor
  • Highest product quality – self-drainable measuring tube 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 Ethernet
  • Reduced complexity and variety – freely configurable I/O functionality
  • Integrated verification – Heartbeat Technology

Specifications

Brand

Measuring Principle

  • Coriolis

Product Headline

  • Accurate single-tube flowmeter for lowest flow rates, as remote version with up to 4 I/Os
  • Suitable for applications with smallest flow quantities in all industries

Sensor Features

  • 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
  • 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)

Transmitter Features

  • 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
  • Remote version with up to 4 I/Os. Backlit display with touch control and WLAN access. Standard cable between sensor and transmitter

Nominal Diameter Range

  • DN 1 to 4 (1/24 to 1/8")

Wetted Materials

  • Measuring tube: stainless steel, 1.4435 (316/316L); Alloy C22

Measured Variables

  • Mass flow, density, temperature, volume flow, corrected volume flow, reference density

Max. Measurement Error

  • Mass flow (liquid): ±0.1 %
  • Volume flow (liquid): ±0.1 %
  • Mass flow (gas): ±0.35 % Density (liquid): ±0.0005 g/cm³

Measuring Range

  • 0 to 450 kg/h (0 to 16.54 lb/min)

Max. Process Pressure

  • 430.9 bar (6250 psi)

Medium Temperature Range

  • -50 to 205 °C (-58 to 401 °F)

Ambient Temperature

  • -40 to 60 °C (-40 to +140 °F)

Sensor Housing Material

  • Stainless steel, 1.4404 (316L)

Transmitter Housing Material

  • AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; Polycarbonat

Degree of Protection

  • Sensor remote version (standard): IP66/67, type 4X enclosure
  • Sensor remote version (option): IP69
  • Transmitter remote version: IP66/67, Type 4X enclosure

Display/Operation

  • 4-line backlit display with touch control (operation from outside)
  • Configuration via local display and operating tools possible

Outputs

  • 4 outputs:
  • 4-20 mA HART (active/passive)
  • 4-20 mA WirelessHART
  • 4-20 mA (active/passive)
  • Pulse/frequency/switch output (active/passive)
  • Double pulse output (active/passive)
  • Relay output

Inputs

  • Status input
  • 4-20 mA input

Digital Communication

  • HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, Profinet, Ethernet/IP, OPC-UA

Power Supply

  • DC 24 V
  • AC 100 to 230 V
  • AC 100 to 230 V / DC 24 V (non-hazardous area)

Hazardous Area Approvals

  • ATEX, IECEx, cCSAus, INMETRO, NEPSI

Product Safety

  • CE, C-TICK

Functional Safety

  • Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511

Metrological Approvals and Certificates

  • Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
  • Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation)

Pressure Approvals and Certificates

  • CRN

Material Certificates

  • 3.1 material

Hygienic Approvals and Certificates

  • 3-A, cGMP
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