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Picture of Promag W 800/5W8C battery-powered magmeter for drinking water distribution network

Proline Promag W 800
Electromagnetic flowmeter

Long-lasting battery-powered magmeter with secure system integration and communication

5W8C
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from CHF 803.-

Specs at a glance

  • Max. measurement error

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

  • Measuring range

    15 dm³/min to 2500 m³/h (4 to 11 000 gal/min)

  • 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)

  • Max. process pressure

    PN 40, Class 300, 20K

  • Wetted materials

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

Field of application

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 ensures 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)

  • Transmitter housing made of durable polycarbonate

  • Battery lifetime up to 15 years

  • Measuring intervals can be adapted individually

Benefits

  • With corrosion protection for underground installation or permanent underwater use

  • Improved process safety – leakage detection with low flow and pressure measurement

  • Reliable measurement – accurate measured values even with 0 x DN inlet run

  • Long-term operation – robust and completely welded sensor

  • 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

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