Đồng hồ đo lưu lượng OPTISWIRL 4200 Krohne

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OPTISWIRL 4200

Vortex flowmeter for utility applications and energy management systems

• For liquids, (wet) gases, saturated and superheated steam (+240°C / +464°F)
• Integrated P+T measurement: direct output of mass, nominal flow, energy, gross/net heat
• Flange: DN15…300 / 1⁄2…12"; wafer version: max. DN100 / 4"
• 2-wire, 4…20 mA, HART®

• Flange or space-saving sandwich (wafer) version (up to DN100 / 4")
• Compact all-in-one device for varying process conditions
• Integrated gross and net heat calculation for steam and hot water
• Optional shut-off valve to allow replacement of pressure sensor without process interruption
• Advanced technology for signal filtering (AVFD Advanced Vortex Frequency Detection)
• Optional integrated reduction of nominal size for increased accuracy
• Approx. 45% less installation costs compared to Vortex meter with external T and P sensors plus calculator
• Also available as dual Vortex meter with two independent sensors and converters in one device for redundant measurement and applications with high safety requirements
• Also available as remote version with field housing for installation of converter 50 m / 164 ft away from the sensor
• SIL2/3 certified acc. to IEC 61508 (for high, low or continuous mode of operation)
• On-site verification of flowmeter with service tool OPTICHECK

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