Description

VEGAPULS 21 is the ideal sensor for non-contact level measurement of liquids and bulk solids in simple applications. It is particularly suitable for use in water treatment, storage tanks with acids, lyes and additives in all industrial areas, or for measuring levels in plastic tanks from the outside through the tank wall. In bulk solids the sensors are used in small bulk solids silos or open containers.

Benefits of VEGAPULS 21:

• Exact measurement results independent of medium properties and process conditions
• High accuracy and wide measuring range
• Maintenance-free operation due to non-contact 80 GHz radar technology

  Technical specifications

  Measuring range – Distance 15 m [Meter – Foot]

  Process temperature -40 … 80 °C [°C – °F]

  Process pressure -1 … 3 bar [Bar – kPa – psi]

  Accuracy ± 2 mm

  Frequency 80 GHz

  Beam angle 8°

  Materials, wetted parts PVDF

  Threaded connection G1½, 1½ NPT, R1½

  Seal material FKM

  Housing material Plastic

  Protection rating IP66/IP67, Type 4X

  Output 4 … 20 mA/HART

  Ambient temperature -40 … 70 °C

  Approvals

  Scope

  ATEX / Europe

  EAC (GOST) / Russia

  IEC / worldwide

  NEPSI / China

  INMETRO / Brazil

  CCOE / India

  KTL Korea

  CSA / USA and Canada

  FM / USA and Candada

  TIIS / Japan

  Explosion protection

  Intrinsic safety “i”

  Foodstuffs/Pharma

  FDA

  Drinking water

  EG1935/2004

  Ship approval

  ABS

  BV

  CCS

  DNV

  GL

  LR

  NK

  RINA

  Overfill protection

  WHG

  VLAREM II

Learn more about VEGA sensors here.

Browse more products from VEGA that are sold by BBP here.