Electromagnetic Flowmeter Promag 5W8C

Brand: Endress+Hauser
5W8C
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Electromagnetic Flowmeter Promag 5W8C

Brand: Endress+Hauser

Forberg Smith, Endress+Hauser's exclusive USA representative in:
● KY ● MI ● OH ● PA  ● Parts of WI ● WV 

Lean Lean
Heartbeat Technology Heartbeat Technology

Specs at a Glance

Max. measurement error:
Volume flow: ±0.5 % o.r. ± 2 mm/s (±0.5 % o.r. ± 0.08 in/s)
Max. process pressure:
PN 40, Class 300, 20K
Measuring range:
9 dm³/min to 22500 m³/h (2.5 to 100000 gal/min)
Wetted materials:
Liner: polyurethane; PTFE; hard rubber
Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022)
Medium temperature range:
Liner material hard rubber: 0 to +70 °C (+32 to +158 °F)
Liner material polyurethane: –20 to +50 °C (–4 to +122 °F)
Liner material PTFE: -20 to 70°C (–4 to +158 °F)

Field of application

Electromagnetic flowmeter
Inline version.
Application: Designed for
drinking water distribution networks
in regions without power supply.
International drinking water approvals.
Installation length: DVGW/ISO conform.
Transmitter housing: polycarbonate.
Measuring intervals individ. adaptable.

Specifications

Brand

Industry

  • Water, Wastewater & Waste
  • Mining, Minerals & Metals

Product Family

  • Promag

Liquids

Product headline

  • Battery-powered flowmeter with EN ISO 12944 corrosion protection & intelligent energy efficient mode.
  • For direct underground installation or permanent underwater use.
  • Certified sensor for the most demanding water and wastewater applications.

Sensor features

  • Secure, reliable long‐term operation – robust and completely welded sensor. Energy‐saving flow measurement – no pressure loss due to cross section constriction. Maintenance‐free – no moving parts.
  • International drinking water approvals. Degree of protection IP68 (Type 6P enclosure).

Transmitter features

  • Secure data storage and transmission – worldwide
  • encrypted communication over the mobile network . Convenient commissioning and operation – device
  • access via Bluetooth using intuitive SmartBlue app. Integrated verification – Heartbeat Technology.
  • Transmitter housing made of durable polycarbonate. Battery lifetime up to 15 years. Measuring intervals can be adapted individually.

Nominal diameter range

  • DN 25 to 900 (1 to 36")

Wetted materials

  • Liner: polyurethane; PTFE; hard rubber
  • Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022)

Measured variables

  • Volume flow

Max. measurement error

  • Volume flow: ±0.5 % o.r. ± 2 mm/s (±0.5 % o.r. ± 0.08 in/s)

Measuring range

  • 9 dm³/min to 22500 m³/h (2.5 to 100000 gal/min)

Max. process pressure

  • PN 40, Class 300, 20K

Medium temperature range

  • Liner material hard rubber: 0 to +70 °C (+32 to +158 °F)
  • Liner material polyurethane: –20 to +50 °C (–4 to +122 °F)
  • Liner material PTFE: -20 to 70°C (–4 to +158 °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 350 to 900 (14 to 36"): Carbon steel with protective varnish

Transmitter housing material

  • Polycarbonat

Degree of protection

  • Compact version: IP66/67, type 4X enclosure and IP68, type 6P 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; Remote data access via mail and SMS

Outputs

  • 3x Pulse/switch output (passive); Modbus RS485

Inputs

  • Status input

Digital communication

  • LTE Cat M1; LTE Cat NB1; LTE Cat NB2; GPRS; EGPRS

Power supply

  • Internal:
  • Batteries per DC 3.6 V External:
  • AC 85 to 265 V (47 to 63 Hz) / DC 19 to 30 V

Hazardous area approvals

  • CSA, GP

Product safety

  • CE Marking, EAC Marking, UKCA Marking

Metrological approvals and certificates

  • Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
  • Custody transfer according to MI‐001
  • 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, PED

Hygienic approvals and certificates

  • Drinking water approval: ACS, KTW/W270, NSF 61, WRAS BS 6920
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