Key Specifications
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Maximum measurement accuracy
Standard volume flow: ±0.5% o.r. ±1 mm/s (0.04 in/s)
Optional volume flow: ±0.2% o.r. ±2 mm/s (0.08 in/s), Flat Spec -
Measurement range
4 dm³/min to 9600 m³/h (1 gal/min to 44,000 gal/min)
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Operating temperature range
PFA liner: –20 to +150 °C (–4 to +302 °F)
High-temp PFA liner: –20 to +180 °C (–4 to +356 °F)
PTFE liner: –40 to +130 °C (–40 to +266 °F) -
Maximum working pressure
PN 40, Class 300, 20K
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Contact materials
Liner options: PFA, PTFE
Electrode materials: 1.4435 (F316L); Alloy C22, 2.4602 (UNS N06022); Tantalum; Platinum; Titanium
Application Areas
The Promag P series is specifically designed for chemical processing applications involving aggressive fluids and extreme temperature conditions. The compact Promag P 300 transmitter provides exceptional operational flexibility and system integration capabilities, featuring single-side access, remote display functionality, and enhanced connectivity. Heartbeat Technology ensures continuous compliance and process reliability.
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Bidirectional measurement unaffected by pressure, density, temperature, or viscosity variations
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Ideal for chemical processes with corrosive media and elevated temperatures
Product Features
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Maximum nominal diameter: DN 600 (24″)
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Comprehensive explosion protection certifications
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Choice of PTFE or PFA liners
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Compact dual-chamber housing supporting up to 3 I/O channels
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Touch-controlled backlit display with WLAN capability
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Optional remote display
Advantages
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Versatile applications – extensive material selection for wetted parts
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Energy-efficient operation – no flow restriction pressure drops
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Zero maintenance requirements – absence of mechanical components
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Comprehensive process monitoring – multiple configurable I/Os with Ethernet support
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Simplified system integration – flexible I/O configuration
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Built-in verification – Heartbeat Technology
