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Vibrating fork sensor Vibranivo® VN 2020 - short version for point level measurement

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rjc.co.th



HousingAluminium IP66
CertificatesATEX; IEC-Ex; TR-CU; EHEDG
Process Temperature Range-40ºC to +150ºC
Pressure Range-1bar to +16bar
SensitivityFrom 5g/l - adjustable in 2 increments
Process ConnectionR1½", NPT1½", Triclamp 2", flange DN100 PN16, other flanges available
Process Connection Material / ShaftStainless steel 1.4301 (304) / 1.4541 (321) or 1.4404 (316L); polished vibrating forks, Ra ≤ 0,75μm; Teflon coating available on request
ElectronicsRelay SPDT / DPDT 19-230V AC and 19-55V DC; PNP 18-50V DC; 2-wire contactless 19-230V AC/DC; NAMUR IEC 60947-5-6 (2-wire); 8/16mA or 4-20mA (2-wire)
Switchable Signal OutputFSH / FSL integrated with all electronics
Signal DelayAdjustable Signal Output time delay is incorporated in electronic relay DPDT


LupeInstallation examples vibrating fork VN1020-VN2020-short version
  • Particularly suitable for use in fine-grained and powdered materials.
  • Reliable, simple and maintenance free measurement principle.
  • Suitable to measure the lightest bulk materials from 5g / l bulk density.
  • Compact design of the device means it is ideal for installation in tanks with very limited space.
  • Robust Aluminium die-cast housing with IP66 protection.
  • Parts coming into contact with food made of stainless steel.
  • Polished vibrating forks.
  • Version with separate electronic housing.
  • Approvals for application in hazardous areas (gas and dust).
  • Variety of electronics, such as  NAMUR, 8/16mA, 2-wire, SPDT/DPDT
  • RoHS compliant.