Key Specifications
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Maximum measurement accuracy
Liquid mass flow: ±0.1 %
Liquid volume flow: ±0.1 %
Gas mass flow: ±0.25 %
Liquid density: ±0.0005 g/cm³ -
Operational range
0 to 70,000 kg/h (0 to 2570 lb/min)
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Temperature range
Standard: –50 to +150 °C (–58 to +302 °F)
Extended: –50 to +205 °C (–58 to +401 °F) -
Maximum pressure rating
PN 100, Class 600, 63K
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Material compatibility
Flow tube: 1.4539 (904L); 1.4404; Alloy C22, 2.4602 (UNS N06022)
Connections: 1.4404 (316/316L); Alloy C22, 2.4602 (UNS N06022)
Applications
The Promass F series is renowned for its exceptional precision across diverse applications. The Promass F 200 model features true two-wire technology compliant with industry standards, ensuring effortless integration into existing systems. Its intrinsically safe design (Ex ia) guarantees reliable operation in hazardous environments, while Heartbeat Technology provides continuous process verification.
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Measurement unaffected by fluid characteristics like viscosity or density
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Superior performance for both liquid and gas measurement across various applications
Key Features
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Mass flow accuracy: ±0.1 %
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Maximum medium temperature: +205 °C (+401 °F)
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Pipe sizes: DN 8 to 80 (3/8 to 3″)
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Loop-powered operation
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Durable dual-chamber housing
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Global safety certifications (SIL, hazardous areas)
Advantages
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Unmatched process reliability – resistant to environmental variations
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Reduced instrumentation – simultaneous measurement of flow, density and temperature
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Compact installation – no straight pipe requirements
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Simplified wiring – dedicated connection compartment
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Enhanced safety – touchscreen operation eliminates need for physical access
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Built-in verification – Heartbeat Technology
