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 |
|
| Approvals | |
| Scope |
|
| Explosion protection | Intrinsic safety Ex ia |
| Foodstuffs/Pharma |
|
| Ship approval |
|
| Overfill Protection |
|
Specifications
Measuring range - Distance:
15 m
Process Temperature:
-40 ... 80 °C
Process Pressure:
-1 ... 3 bar
Accuracy:
± 2 mm
Frequency:
80 GHz
Beam angle:
8°
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
