Specs at a glance
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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)
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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
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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
Field of application
The premium device for water and wastewater measurement Promag W 500 was designed for reliable use in hazardous areas and under harsh conditions. Its innovative remote transmitter maximizes installation flexibility and operational safety in demanding environments. Heartbeat Technology enables measurement reliability and compliant verification.
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The bidirectional measuring principle is virtually independent of pressure, density, temperature and viscosity
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Dedicated to the measurement of industrial or municipal water and wastewater
Device properties
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International drinking water approvals
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Degree of protection IP68 (Type 6P enclosure)
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Approved for custody transfer to MI-001/OIML R49
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Remote version with up to 4 I/Os
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Backlit display with touch control and WLAN access
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Standard cable between sensor and transmitter
Benefits
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Reliable measurement at constant accuracy with 0 x DN inlet run and no pressure loss
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Flexible engineering – sensor with fixed or lap-joint process connections
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Application fitness – EN ISO 12944 corrosion protection for underground or underwater installation
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Improved plant availability – sensor compliant with industry-specific requirements
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Full access to process and diagnostic information – numerous, freely combinable I/Os and Ethernet
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Reduced complexity and variety – freely configurable I/O functionality
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Integrated verification – Heartbeat Technology