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VEGAPULS 21

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VEGAPULS 21 - Low Cost | Standard measurement of liquid and solids


Compact radar sensor for continuous level measurement

For standard measuring tasks, plastic housing IP66/IP67, Type 4X

 

Application area

4 ... 20 mA/HART output, measuring range up to 15 m, accuracy ±2 mm, Ex approval

VEGAPULS 21 is the ideal sensor for non-contact level measurement 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.

 

Your benefit

  • 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 Specification
Measuring range - Distance  15m
Process temperature  -40 ... 80 °C
Process pressure  -1 ... 3 bar
Accuracy  ± 2 mm
Materials, wetted parts  PVDF
Threaded connection  G1½, 1½ NPT, R1½
Seal material  FKM
Housing material  Plastic
Protection rating IP66/IP67, Type 4X
Output  4 ... 20mA/HART
Ambient temperature  -40 ... 70 °C
Display & adjustment
  • PC, PACTware and DTM
  • Smartphone / Tablet / PC via Bluetooth
 
Approvals
Scope
  • ATEX / Europe
  • CSA / Canada
  • EAC (GOST) / Russia
  • IEC / Worldwide
  • KOSHA / Korea
  • NEPSI / China
  • INMETRO / Brazil
Explosion protection  Intrinsic safety Ex ia
Foodstuffs/Pharma
  • FDA
  • Drinking water
  • EG1935/2004
Ship approval
  • ABS
  • BV
  • CCS
  • DNV
  • GL
  • LR
  • NK
  • RINA
Overfill Protection
  • WHG
  • VLAREM II

Specifications

Measuring range - Distance:
15 m

Process Temperature:
-40 ... 80 °C

Process Pressure:
-1 ... 3 bar

Accuracy:
± 2 mm

Frequency:
80 GHz

Beam angle:

Materials, wetted parts:
PVDF

Threaded connection:
G1 / G1, 1 NPT / 1 NPT, R1 / R1

Seal Material:
FKM

Protection rating:
IP66/IP68 (3 bar), Type 6P

Output:
- 4 … 20 mA/HART
- Modbus
- SDI-12

Ambient temperature:
-40 ... 80 °C

Approvals:
- 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''
- Dust explosion protection through housing ''t''
- Encapsulation ''m''

Ship Approval:
- ABS
- CCS
- NK
- RINA

Display & adjustment:
- PC, PACTware and DTM
- Smartphone / Tablet / PC via Bluetooth


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