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Product name	VEGAPULS 6X
Serial number	31979683
eID	DE27963843
Order code	PS6X - 222 BQP
Article code	PS31.XXWXNNQHB

Precise pressure sensors for measuring tasks of all kinds

Successful processes through customised solutions

For more than 50 years now, business partners in numerous industries worldwide have put their trust in VEGA’s expertise in pressure instrumentation. The innovative and reliable pressure transmitters enable easy integration into any process and offer superior performance that users can rely on.

VEGA sensors stand for maximum accuracy, large pressure ranges, certified hygiene and remain dependable even when faced with extreme challenges: wear, aggressive substances, high temperatures, humidity and diffusion.

From concept to the finished end-product: VEGA pressure sensors are produced in an environmentally conscious way using state-of-the-art technology.

The right pressure measuring cell for every application

VEGA develops all core technologies itself and manufactures the main components of the measuring instruments in-house. This also applies to the ceramic-capacitive CERTEC® and the metallic METEC® measuring cells. They are produced under "Clean Room Class 100" conditions to ensure that they deliver unrivalled precision. Each one is calibrated on DKD-certified test benches – the calibration certificate is an integral part of the scope of delivery.

Ceramic measuring cell CERTEC®

Sensor element with flush-mounted, abrasion-resistant ceramic diaphragm.

Measuring range -1 … +100 bar
Smallest measuring cell, 25 mbar
Temperature range -40 … +150 °C
Dry measuring cell
Excellent long-term stability
Highly resistant to overload and abrasion
Completely front flush
Front-flush temperature measurement
Diaphragm rupture detection

Metallic measuring cells

Metallic METEC® measuring cell
Piezoresistive metallic measuring cell
Metallic thin-film measuring cell

Measuring range -1 … +1000 bar
Temperature range -40 … +200 °C
Elastomer-free
Absolutely vacuum-proof
Good thermal shock behaviour
Not affected by condensation
Vibration and shock resistant

Chemical seal

Chemical seal systems consist of a separated process diaphragm and intermediate transmission fluid.

Measuring range -1 … +1,000 bar
Temperature range -90 … +400 °C
Wetted parts, e.g. of stainless steel 316L, tantalum and Hastelloy
Diaphragm coatings, e.g. of PA, PP or gold

Differential pressure measuring cell

Piezoresistive metallic measuring cell with integrated overload diaphragm

Δp measuring range 0.01 … 40 bar
Temperature range -40 … +105 °C
Dynamically overload-proof up to +400 bar
Chemical seal attachment possible

Easy adaptation to the process High operational reliability through integrated self-monitoring High overload resistance and long-term stability

Measurement of process pressure

Process pressure transmitters monitor the relative or absolute pressure that exists in pipelines or closed containers in production systems. They detect liquids, gases and vapours – and also work reliably in applications with condensate formation or rapid temperature changes.

Large measuring range: from vacuum to very high pressures
High operational reliability through integrated self-monitoring
Excellent overload resistance, long-term stability and temperature shock compensation of the dry, ceramic-capacitive measuring cell

Choosing the right pressure sensor

How do you find the right pressure sensor? The medium to be measured is a decisive factor, because it determines which measuring cell is the most suitable. VEGA pressure sensors come with ceramic or metallic measuring cells and diaphragm seals, which can be adapted to individual requirements.

Sensors with ceramic measuring cell

Sensors with metallic measuring cell

Sensor with chemical seal

Sensors with ceramic measuring cell

For measuring pressures of up to 100 bar at a process temperature up to 150 °C.

VEGABAR 18

Pressure sensor

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VEGABAR 28

Ceramic measuring cell

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VEGABAR 38

Pressure sensor with switching function
On-site display and
3-key operation

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VEGABAR 82

Pressure transmitter
Customised sensors for any measuring task, instrument platform plics®

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Sensors with metallic measuring cell

For measuring pressures of up to 1,000 bar at process temperatures of up to 200 °C.

VEGABAR 19

Pressure sensor

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VEGABAR 29

Metallic measuring cell

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VEGABAR 39

Pressure sensor with switching function
On-site display and
3-key operation

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VEGABAR 83

Pressure transmitter
Customised sensors for any measuring task, instrument platform plics®

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Sensor with chemical seal

For measurement of highly corrosive and hot media up to 1000 bar at temperatures up to 400 °C.

VEGABAR 81

Pressure transmitter with chemical seal
Customised sensors for any measuring task, instrument platform plics®

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Level measurement with pressure sensors

In this type of pressure measurement, the sensor’s measuring cell detects even the smallest changes in hydrostatic pressure, which increases or decreases depending on the level of the liquid. With this operating principle, you can select from ceramic-capacitive or metallic measuring cells, enabling the liquid pressure and level in tanks, pipelines, basins, or even lakes, to be reliably measured.

An additional measurement of the product temperature, is also possible
Hydrostatic pressure measurement is unaffected by foaming or internal vessel installations
Perfect adaptation to your process through selection of suitable measuring cells process connections and housing materials

Pressure sensors for hydrostatic level measurement

The compact versions are installed directly on the vessel. This can be done from below or from the side. The submersible pressure transmitters can be suspended above the well or channel, or mounted through a process fitting on the vessel.

VEGABAR BASIC

VEGABAR PRO

Submersible pressure transmitter

Pressure overlay in the vessel