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Vegaflex 81 Guided Wave Radar Level Sensor

Brand: VEGA
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With the Vegaflex 81 you can measure all kinds of liquids, essentially maintenance-free. 

The sensor delivers precise and reliable measured values even in applications with steam, buildup, foam generation or condensation. 

VEGAFLEX 81 is a truly cost-effective level and interface sensor for your measuring task.
Features
  • The guided adjustment enables a simple, time-saving and reliable setup
  • Comprehensive diagnosis options ensure maintenance-friendly operation and thus high plant availability
  • Shortenable probes allow simple standardization and maximum flexibility in planning
With the Vegaflex 81 you can measure all kinds of liquids, essentially maintenance-free. 

The sensor delivers precise and reliable measured values even in applications with steam, buildup, foam generation or condensation. 

VEGAFLEX 81 is a truly cost-effective level and interface sensor for your measuring task.
Features
  • The guided adjustment enables a simple, time-saving and reliable setup
  • Comprehensive diagnosis options ensure maintenance-friendly operation and thus high plant availability
  • Shortenable probes allow simple standardization and maximum flexibility in planning
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Specifications

Brand

Accuracy

  • ± 2 mm

Ambient Temperature Range

  • -40° to 80° C (-40° to 176° F)

Approvals & Certifications

  • ABS
  • ATEX
  • GL
  • IEC
  • LRS

BSP Connection

  • G 1” PN 40
  • G 1-1/2” PN 40
  • G 3/4” PN 40
  • G 3/4” PN 6

Cable Length

  • Up to 246 feet (75 metres) - Cable Probe

Enclosure, Body Material

  • Aluminum
  • Stainless Steel

Environmental Protection

  • IP66
  • IP67

Flange Size - 1” (DN 25)

  • 1” (DN 25) - PN 40

Flange Size - 2” (DN 50)

  • 2” (DN 50) - 150#
  • 2” (DN 50) - 300#
  • 2” (DN 50) - PN 40

Flange Size - 3” (DN 80)

  • 3” (DN 80) - PN 40

Flange Size - 4” (DN 100)

  • 4” (DN 100) - PN 40

Length

  • Up to 19.69 feet (6 metres) - Rod Probe

Operating Voltages

  • 20-42 Vac - Version for Low Voltage
  • 50/60 Hz - Version for Low Voltage & Mains Voltage
  • 9.6-48 Vdc - Version for Low Voltage
  • 90-253 Vac - Version for Mains Voltage

Output

  • 4-20 mA / HART
  • FOUNDATION Fieldbus & PROFIBUS PA

Pressure Range

  • psig: -14.5 to 580 (kPa: -100 to 4,000, bar: -1 to 40)

Process Temperature

  • -40° to 200° C (-40° to 392° F)

Seat / Seal Material

  • EPDM
  • FFKM
  • FKM

Storage Temperature

  • -40° to 80° C (-40° to 176° F)

Temperature Range

  • -40° to 80° C (-40° to 176° F) - Transport Temperature

Wetted Materials

  • Stainless Steel
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