Key Specifications
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Maximum measurement deviation
Flow rate: ±0.5% of reading ±2 mm/s (±0.5% of reading ±0.08 in/s)
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Measurement range
9 dm³/min to 22500 m³/h (2.5 to 100000 gal/min)
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Fluid temperature range
Hard rubber liner: 0 to +70°C (+32 to +158°F)
Polyurethane liner: –20 to +50°C (–4 to +122°F)
PTFE liner: -20 to 70°C (–4 to +158°F) -
Maximum operating pressure
PN 40, Class 300, 20K
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Contact materials
Liner options: polyurethane, PTFE, hard rubber
Electrode materials: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022)
Applications
The Promag W 800 excels in remote water industry applications, including underground and submerged flow measurement. The standard Promag 800 offers core functionality, while the Advanced version delivers full performance capabilities. Its battery-powered transmitter enables global data transmission without external power. Heartbeat Technology ensures measurement accuracy and verification compliance.
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Bidirectional measurement unaffected by pressure, density, temperature or viscosity
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Designed for industrial and municipal water/wastewater applications
Key Features
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Global drinking water certifications
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IP68 protection rating (Type 6P enclosure)
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MI-001/OIML R49 custody transfer approval
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Robust polycarbonate transmitter housing
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Up to 15-year battery life
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Customizable measurement intervals
Advantages
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Extended battery life with secure system integration and data communication
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Corrosion-resistant design for underground or permanent underwater installation
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Installation flexibility – fixed or lap-joint process connections
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Enhanced operational reliability – meets industry-specific standards
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Secure global data transmission via encrypted mobile network
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Easy setup and operation via Bluetooth using SmartBlue app
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Built-in verification with Heartbeat Technology
