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Rosemount 2140 SIS Vibrating Fork Level Switch

Test Product

The Rosemount 2140 SIS Vibrating Fork Liquid Level Switch is certified to SIL2 with a SFF of 97.7%

Features include 

  • Virtually unaffected by flow, turbulence, bubbles, foam, vibration, solids content, coating, properties and product variations
  • No calibration - No moving parts - No maintenance
  • Advanced diagnostics 
  • Densities >0.4
  • Viscosity up to 10,000cP
  • Temperatures from -70 to 260 degC
  • ATEX Certified
  • 8/16mA HART or 4-20mA Output
  • Partial Proof Test - simulates complete switch
  • SIL 2 Certified - SFF 97.7%
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