Proline Promag W 300 Electromagnetic Flowmeter

Brand: Endress+Hauser
Proline Promag W 300 electromagnetic flowmeter
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Proline Promag W 300 Electromagnetic Flowmeter

Brand: Endress+Hauser
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Heartbeat Technology Heartbeat Technology

The premium device for water and wastewater measurement Promag W 300 was designed for reliable use in hazardous areas and under harsh conditions. Its compact transmitter offers high flexibility in terms of operation and system integration: access from one side, remote display and improved connectivity options. Heartbeat Technology enables measurement reliability and compliant verification.

  • The bidirectional measuring principle is virtually independent of pressure, density, temperature and viscosity
  • Dedicated to the measurement of industrial or municipal water and wastewater

Device properties

  • International drinking water approvals
  • Degree of protection IP68 (Type 6P enclosure)
  • Approved for custody transfer to MI-001/OIML R49
  • Compact dual-compartment housing with up to 3 I/Os
  • Backlit display with touch control and WLAN access
  • Remote display available
Features
  • Reliable measurement at constant accuracy with 0 x DN inlet run and no pressure loss
  • Flexible engineering – sensor with fixed or lap-joint process connections
  • Application fitness – EN ISO 12944 corrosion protection for underground or underwater installation
  • Improved plant availability – sensor compliant with industry-specific requirements
  • 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

  • Electromagnetic

Product Headline

  • Specialist for demanding water and wastewater applications with a compact, easily accessible transmitter
  • Reliable measurement at constant accuracy with 0 x DN inlet run and no pressure loss
  • Dedicated to the measurement of industrial or municipal water and wastewater

Sensor Features

  • Flexible engineering – sensor with fixed or lap-joint process connections
  • Long-term operation – robust and completely welded sensor
  • Improved plant availability – sensor compliant with industry-specific requirements
  • International drinking water approvals

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
  • Compact dual-compartment housing with up to 3 I/Os. Backlit display with touch control and WLAN access. Remote display available

Nominal Diameter Range

  • DN 25 to 3000 (1 to 120")

Wetted Materials

  • Liner: Polyurethane; Hard rubber, PTFE
  • Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum

Measured Variables

  • Volume flow, conductivity, mass flow

Max. Measurement Error

  • Volume flow (standard): ±0.5 % o.r. ± 1 mm/s (0.04 in/s)
  • Volume flow (option): ±0.2 % o.r. ± 2 mm/s (0.08 in/s), Flat Spec

Measuring Range

  • 0.5 m3/h to 263000 m3/h (2.5gal/min to 1665 Mgal/d)

Max. Process Pressure

  • PN 40, Class 300, 20K

Medium Temperature Range

  • Liner material hard rubber: 0 to +80 °C (+32 to +176 °F)
  • Liner material polyurethane: –20 to +50 °C (–4 to +122 °F)
  • Liner material PTFE: –20 to +90 °C (–4 to +194 °F)

Ambient Temperature

  • Flange material carbon steel: –10 to +60 °C (+14 to +140 °F)
  • Flange material stainless steel: –40 to +60 °C (–40 to +140 °F)

Sensor Housing Material

  • DN 25 to 300 (1 to 12"): AlSi10Mg, coated
  • DN 25 to 2400 (1 to 90"): Carbon steel with protective varnish
  • Sensor connection housing (standard): AlSi10Mg, coated
  • Sensor connection housing (option): Polycarbonate; 1.4409 (CF3M) similar to 316L

Transmitter Housing Material

  • AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; stainless steel for hygenic transmitter design

Display/Operation

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

Outputs

  • 3 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, PROFINET over Ethernet-APL, 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, EAC; JPN, UK Ex, KC

Product Safety

  • CE, C-tick, EAC marking

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), NAMUR
  • Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation)

Marine Approvals and Certificates

  • LR approval, DNV approval, ABS approval, BV approval

Pressure Approvals and Certificates

  • CRN, PED

Material Certificates

  • 3.1 material

Hygienic Approvals and Certificates

  • ACS, KTW/W270, NSF 61, WRAS BS 6920
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