Endress+Hauser Proline Promag W 500 electromagnetic flowmeter

Specialist for demanding water and wastewater applications as remote version with up to 4 I/Os

• Measuring principle

  Electromagnetic

• Product headline

  Designed specifically for demanding water and wastewater applications, this flowmeter is available as a remote version with up to 4 I/Os, offering flexibility in integration. It ensures reliable measurement with constant accuracy, even with 0 x DN inlet run, and without causing any pressure loss. This specialized device is dedicated to the precise measurement of both industrial and municipal water and wastewater, meeting stringent operational requirements in these critical sectors.

• Sensor features

  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.
  International drinking water approvals. Degree of protection IP68 (Type 6P enclosure).

• Transmitter features

  Gain full access to process and diagnostic information with this flowmeter, featuring numerous freely combinable I/Os and fieldbuses for enhanced flexibility. It reduces complexity and variety with freely configurable I/O functionality, ensuring simplified integration into diverse industrial setups. Integrated verification through Heartbeat Technology enhances reliability and operational confidence.

  Available as a remote version with up to 4 I/Os, this flowmeter includes a backlit display with touch control and WLAN access, facilitating intuitive operation and remote monitoring capabilities. It utilizes standard cables between the sensor and transmitter, ensuring straightforward installation and maintenance.

• Nominal diameter range

  DN 25 to 3000(1 to 120″)

• Wetted materials

  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)
  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)

• Ambient temperature range

  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; Polycarbonat

• Degree of protection

  Compact version: IP66/67, type 4X enclosure
  Sensor remote version (standard): IP66/67, type 4X enclosure
  Sensor remote version (option): IP68, type 6P enclosure, with protective varnish according to EN ISO 12944 C5-M/Im1/Im2/Im3

• 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 (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 (T?V S?D attestation)

• Marine approvals and certificates

  LR approval, DNV approval, ABS approval, BV approval

• Pressure approvals and certificates

  CRN

• Material certificates

  3.1 material

• Hygienic approvals and certificates

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