VEGA Grieshaber KG is a leading manufacturer and supplier of level sensors and pressure sensors. The company is also manufacturer of a technology for process measurement and offers a wide range of products like sensors for level measurement, sensors for point level detection, pressure sensors, equipment and software for sensor integration in the system for process regulation.
VEGAWELL 52
Suspended hydrostatic transmitter for continuous level measurement of liquids
Advantages:
•Dry ceramic-capacitive CERTEC measuring cell;
•Highly resistant to wear and load;
•Built-in surge protection;
•Long-term stability better than 0,1% / 2 years.
Function:
CERTEC ceramic measuring cell is the heart of the VEGAWELL 52 Sensor. The hydrostatic pressure of the product causes via the diaphragm a capacitance change in the measuring cell. This capacitance change is converted into a standard 4…20mA output signal. The complete measuring cell consists of a high-strength ceramic and features, in addition to excellent long-term stability, and very high resistance to overload.
Technical data:
•Measuring cell: CERTEC;
•Measuring range: 0 … 400 m H2O;
•Deviation: ±0,1 %;
•Temperature range: -40 … +80 °C;
•Signal output: 4 … 20 mA.
Application range:
VEGAWELL 52 is suitable for continuous measurement of drinking water, waste water, well water and is also used in the shipyard industry.
VEGASON
Ultrasonic sensor for the continuous level measurement of liquids
Advantages:
•Non-contact level measurement of liquid;
•It does not affect the product properties;
•Set up without medium;
•Integrated temperature sensor for correction of ultrasound during operation
Function:
Short ultrasonic pulses are emitted by the transducer in the direction of measuring object, reflected by its surface and received back by the converter. The elapsed time from emission to reception of the signal is proportional to the level in the vessel.
Technical data:
•In liquids: up to 5m;
•In bulk solids: up to 2m;
•Sensor installation: G1½;
•Temperature range: -40 … +80 °C;
•Working pressure: -0,2 … +2 bar; (-20 … +200 kPa);
Application range:
The VEGASON 61 is suitable for the measurement of liquids in storage tanks or open basins, as well as flow measurements in open flumes. This sensor is also suitable for the detection of bulk solids.
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