VEGAPULS 31 - 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, display
Application area
4 ... 20 mA/HART output, measuring range up to 15 m, accuracy ±2 mm, Ex approval, on-site display and 3-button operation
VEGAPULS 31 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.
Your benefit
- Exact measurement results independent of medium properties and process conditions
- On-site display for easy level control
- Maintenance-free operation due to non-contact 80 GHz radar technology
| Technical Specifications | |
| 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 ... 20 mA/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, 1 NPT, R1
Seal Material:
FKM
Housing Material:
Plastic
Protection rating:
IP66/IP67, Type 4X
Output:
4 … 20 mA/HART
Ambient temperature:
-40 ... 70 °C
Approvals:
- ATEX / Europe
- EAC (GOST) / Russia
- IEC / worldwide
- NEPSI / China
- INMETRO / Brazil
- CCOE / India
- KTL Korea
- CSA / USA and Canada
- TIIS / Japan
- IA
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
Display & adjustment:
- PC, PACTware and DTM
- Smartphone / Tablet / PC via Bluetooth
