Ultrasonic was yesterday – the future is radar!
Compact level sensors with 80 GHz radar technology provide reliable measurement results under all conditions.
Advantages of radar technology compared to ultrasonic sensors
Where ultrasonic level measurement reaches its limits
Compared to ultrasonic measuring instruments, radar sensors measure unaffected by temperature fluctuations, vacuum or high pressures and are insensitive to contamination. 80 GHz radar sensors also convince with very good signal focusing. This makes it easier to separate measurement and interference signals - the measurement is much easier and more accurate.

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Why radar is the better ultrasonic
“VEGA talk” is a monthly series on the VEGA YouTube channel. The two faces of the channel are Tom Mulvey and Stefan Sum. “In real life”, both are VEGA employees, but they also post their discussions about current topics. This time, Tom invited Jürgen Skowaisa, the radar product manager, to present the new VEGAPULS radar sensor.
Level sensors VEGAPULS

With fixed cable connectionProtection IP66/IP68, Type 6P
|

With cable connection compartmentProtection IP66/IP67, Type 4X
|

VEGAPULS C 11
Measuring accuracy ± 5 mm
4 … 20 mA

VEGAPULS C 21
Measuring range up to 15 m
Measuring accuracy ± 2 mm
4 … 20 mA, HART, Modbus, SDI-12
Explosion protection

VEGAPULS C 22
Measuring range up to 15 m
Measuring accuracy ± 2 mm
4 … 20 mA, HART, Modbus, SDI-12
Explosion protection

VEGAPULS C 23
Measuring range up to 30 m
Measuring accuracy ± 2 mm
4 … 20 mA, HART, Modbus, SDI-12
Explosion protection

VEGAPULS 11
Measuring accuracy ± 5 mm
4 … 20 mA

VEGAPULS 21
Measuring accuracy ± 2 mm
4 … 20 mA, HART
Explosion protection

VEGAPULS 31
Measuring range up to 15 m
Measuring accuracy ± 2 mm
4 … 20 mA, HART
Explosion protection
With display
New heart for radar sensors

- Optimized for the reflection properties of different media
- Smallest design for the construction of compact sensor technology
- 80 GHz technology for a very good Signal focusing
- High accuracy in wide temperature ranges
- Low energy consumption optimized for level measurement
- Integrated function monitoring reduces maintenance costs
Controllers

VEGAMET 141, 142for analogue sensors
rail mounting |

VEGAMET 341, 342for analogue sensors
panel mounting |

VEGAMET 841, 842, 861, 862for analogue and digital sensors |

VEGAMET 141
1x 4 … 20 mA
Output:
1x 0/4 … 20 mA current output,
3x operating relay

VEGAMET 142
2x 4 … 20 mA sensor input
Output:
2x 0/4 … 20 mA current output,
3x operating relay

VEGAMET 341
1x 4 … 20 mA
Output:
1x 0/4 … 20 mA current output,
3x operating relay

VEGAMET 342
2x 4 … 20 mA sensor input
Output:
2x 0/4 … 20 mA current output,
3x operating relay

VEGAMET 841
1x 4 … 20 mA sensor input
Output:
1x 0/4 … 20 mA current output
3x operating relay

VEGAMET 842
2x 4 … 20 mA sensor input
Output:
2x 0/4 … 20 mA current output
3x operating relay

VEGAMET 861
1x 4 … 20 mA/HART sensor input
2x digital input
Output:
1x 0/4 … 20 mA current output
4x operating relay

VEGAMET 862
2x 4 … 20 mA/HART sensor input,
4x digital input
Output:
3x 0/4 … 20 mA current output
6x operating relay
Interconnected solutions
During the development of the new compact device series, the focus was also on simple assembly and operation. In this way all parameters can be set quickly. Via the VEGA Tools app also wirelessly via smartphone or tablet. With myVEGA you also get all the information you need about your products.

Brochure radar is the better ultrasonic
Our service for you
Consultation
Every application is different and has its own special challenges. You’d like to talk with an expert and work out together with him which sensor best fulfils your requirements? Just give us a call. We’re happy to give advice and help you select the right instrument.