VEGA Grieshaber KG
VEGA is a global manufacturer of level measurement sensors, point level switches and pressure transmitters.
- 513-272-0131
- 513-272-0133
- americas@vega.com
- 3877 Mason Research Pkwy
Mason, OH 45036
United States of America
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Product
Separating Instruments
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Separators separate intrinsically safe from non-intrinsically safe circuits. Distinguishing features are the type of power supply and the size of Ex-specific characteristics.
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Product
Guided Wave Radar (GWR)
VEGAFLEX
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In level measurement with guided wave radar, microwave pulses are conducted along a cable or rod probe and reflected by the product surface. The measuring probe of the TDR sensor ensures that the signal reaches the medium undisturbed. Liquids, bulk solids and separation layers (interfaces) in liquids are commonly measured with this measuring technique.
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Product
Electronic Differential Pressure
Density Measurement
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An innovative software and hardware concept makes it possible to combine any two pressure transmitters of the VEGABAR 80 series into an electronic differential pressure system to measure density. Electronic differential pressure measurement is used for measuring density change and/or for compensation when the level needs to be measured.
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Product
Level Measurement
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In continuous level measurement, the level of a medium in a tank or silo is detected with the help of different measuring methods and converted into an electronic signal. The level signal is either displayed directly on site or incorporated into a process control or management system.
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Product
Overvoltage Protection Instruments
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Safety devices designed to protect sensitive electrical equipment from voltage spikes, surges, or sustained excessive voltage.
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Product
Wireless Communication
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The wireless communication devices are used when measured values have to be transferred from remote monitoring stations or mobile tanks to data collection centers. They also enable wireless remote diagnostics and maintenance of the connected sensors.
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Product
Radar
VEGAPULS
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In continuous non-contact level measurement with radar, the sensor sends microwave signals towards the medium from above. The surface of the medium reflects the signals back in the direction of the sensor. Using the received microwave signals, the sensor determines the distance to the product surface and calculates the level from it.
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Product
Hydrostatic Pressure
VEGABAR, VEGAWELL
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The measuring cell of the pressure transducer detects minute changes in hydrostatic pressure, which increases or decreases depending on the filling level. The acting pressure is converted into an output signal by the integrated electronics.
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Product
Controllers
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Sensors gather measured values in a vessel and forward them to the controller. Through an adjustment in the controller, the measured values can be adapted to the specific conditions at the measuring point.
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Product
Flow
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In flow measurement, the amount of material that flows through a certain pipe cross section per time unit is measured.
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Product
Electronic Differential Pressure
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An innovative software and hardware concept makes it possible to combine any two pressure transmitters of the VEGABAR 80 series into an electronic differential pressure system. Electronic differential pressure measurement is often used for filters, pumps and pipelines.
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Product
Radiation-Based
PROTRAC
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Radiometric point level detection operates with a radioactive source that emits focussed gamma radiation. The radiation is picked up by a detector on the opposite side of the vessel. When the gamma rays are blocked by the medium, the detector receives little or no radiation. The intensity changes of the incoming radiation are forwarded as signals by a relay.
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Product
Microwave Barrier (Radar)
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The microwave barrier functions like a light barrier: when the medium gets in the way of the microwave beam between the transmitter and the receiver, the signal is attenuated. This change is detected by the receiver and converted into a switching signal.
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Product
Software
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Computer programs, algorithms, and digital logic (FPGA) used to manipulate, filter, and analyze signals after analog-to-digital conversion.
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Product
Radiometric Principle
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In radiometric density measurement, an isotope emits focussed gamma rays. The detector on the opposite side of the pipeline receives the radiation.
