Cảm biến radar đo mức chất rắn VEGAPULS 68 - Đại lý Vega tại Việt Nam

VEGAPULS 68

Radar sensor for continuous level measurement of bulk solids

In extreme temperatures and pressures

 

Application area

The extended selection of process fittings and materials allows use in extreme temperature and pressure ranges.

The VEGAPULS 68 is a radar sensor for continuous measurement of bulk solids also under difficult process conditions and with large measuring ranges. The sensor is ideal for level measurement in high silos, large bunkers, stone crushers and in the furnace. The VEGAPULS 68 with different antenna versions and materials is the optimum solution for virtually all applications and processes. Through the wide temperature and pressure range, the sensor can be used universally and enables a simple planning.

Your benefit

• High plant availability, because wear and maintenance-free
• Maintenance-free operation through non-contact measuring principle
• Reliable measurement independent of vapour, dust and noise

Technical specifications

Measuring range - Distance

75 m

Process temperature

-196 ... 450 °C

Process pressure

-1 ... 160 bar

Accuracy

± 2 mm

Version

for separate horn antenna

with horn antenna ø 40 mm

with horn antenna ø 48 mm

with horn antenna ø 75 mm

with horn antenna ø 95 mm

with parabolic antenna ø 245 mm

Materials, wetted parts

316L

Alloy C22 (2.4602)

1.4848

Threaded connection

≥ G1½, ≥ 1½ NPT

Flange connection

≥ DN50, ≥ 2"

Seal material

FKM

FFKM

graphit and ceramic

Housing material

Plastic

Aluminium

Stainless steel (precision casting)

Stainless steel (electropolished)

Protection rating

IP66/IP68 (0,2 bar)

IP66/IP67

IP66/IP68 (1 bar)

Output

Profibus PA

Foundation Fieldbus

4 … 20 mA/HART - two-wire

Modbus

4 … 20 mA/HART - four-wire

Ambient temperature

-40 ... 80 °C

 

Cảm biến radar đo mức chất rắn VEGAPULS 68 - Đại lý Vega tại Việt Nam