Proline Promag W 800 Electromagnetic Flowmeter

Brand: Endress+Hauser
Proline Promag W 800 electromagnetic flowmeter
Proline Promag W 800 electromagnetic flowmeter Proline Promag W 800 electromagnetic flowmeter Proline Promag W 800 electromagnetic flowmeter
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Proline Promag W 800 Electromagnetic Flowmeter

Brand: Endress+Hauser
Lean Lean
Heartbeat Technology Heartbeat Technology

Promag W 800 is ideal for off-grid applications in the water industry, even flow measurement in direct underground installation or underwater. Promag 800 covers basic functionality, Promag 800 Advanced offers the full performance spectrum. The battery-powered transmitter provides worldwide transmission of measured data without additional energy supply. 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
  • Transmitter housing made of durable polycarbonate
  • Battery lifetime up to 15 years
  • Measuring intervals can be adapted individually
Features
  • Long-lasting battery-powered magmeter with secure system integration and communication
  • With corrosion protection for underground installation or permanent underwater use
  • Flexible engineering – sensor with fixed or lap-joint process connections
  • Improved plant availability – sensor compliant with industry-specific requirements
  • 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

Specifications

Brand

Measuring Principle

  • Electromagnetic

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 22,500 m³/h (2.5 to 100,000 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

  • 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

  • Polycarbonate

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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