Measuring techniques for level measurement
In continuous level measurement, the level of a medium in a tank or silo is detected and converted into an electronic signal. The level signal is either displayed directly on site or incorporated into a process control or management system. The measured media are liquids, pastes, powders or bulk solids.
Typical applications for continuous level measurement are process tanks, storage tanks or silos in the process industry.
The different industries place very specific requirements on the measurement technology they use. Taking the properties of the medium as well as the individual process conditions into consideration, VEGA provides a level sensor perfectly adapted to each measuring point.
With the "finder" you can determine the right sensor for your application quickly and easily.
Choose between the different measuring principles for level measurement of bulk solids.
» VEGAPULS 67
Measuring range
up to 15 m
Process fitting
mounting strap
compression flanges from DN 80, 3"
Process temperature
-40 … +80 °C
Process pressure
-1 … +2 bar
(-100 … +200 kPa)
Measurement accuracy
+/- 2 mm
SIL qualification
up to SIL2
| | » VEGAPULS SR 68
Measuring range
Up to 30 m
Process fitting
thread from G1½, 1½ NPT
flanges from DN 50, 2"
Process temperature
-40 ... +250 °C
Process pressure
-1 ... +100 bar
(100 ... +10000 kPa)
Measuring precision
+/- 2 mm
| | » VEGAPULS 68
Measuring range
up to 75 m
Process fitting
thread from G1½, 1½ NPT
flanges from DN 50, 2"
Process temperature
-200 … +450 °C
Process pressure
-1 … +160 bar
(-100 … +16000 kPa)
Measurement accuracy
+/- 2 mm
SIL qualification
up to SIL2
| | |
» VEGAFLEX 61
Version
exchangeable cable (ø 2 mm, ø 4 mm)
exchangeable rod (ø 6 mm)
Measuring range
cable: up to 32 m
rod: up to 4 m
Process fitting
thread from G¾, ¾ NPT
flanges from DN 25, 1"
Process temperature
-40 … +150 °C
Process pressure
-1 … +40 bar
(-100 … +4000 kPa)
SIL qualification
up to SIL2
| | » VEGAFLEX 62
Version
exchangeable cable (ø 6 mm)
exchangeable rod (ø 16 mm)
Measuring range
cable: up to 60 m
rod: up to 6 m
Process fitting
thread from G1½, 1½ NPT
flanges from DN 50, 2"
Process temperature
-40 … +150 °C
Process pressure
-1 … +40 bar
(-100 … +4000 kPa)
SIL qualification
up to SIL2
| | » VEGAFLEX 66
Version
exchangeable cable (from ø 4 mm)
exchangeable rod (from ø 6 mm)
coax probe
Measuring range
cable up to 60 m
rod up to 6 m
coax up to 6 m
Process fitting
thread from G¾, ¾ NPT
flanges from DN 40, 2"
Process temperature
-200 … +400 °C
Process pressure
-1 … +400 bar
(-100 … +40000 kPa)
SIL qualification
up to SIL2
| | |
» VEGASON 61
Measuring range
in liquids: 0.25 … 5 m
in bulk solids: 0.25 … 2 m
Process fitting
thread G1½, 1½ NPT
Process temperature
-40 … +80 °C
Process pressure
-0,2 … +2 bar
(-20 … +200 kPa)
SIL qualification
up to SIL2
| | » VEGASON 62
Measuring range
in liquids: 0.4 … 8 m
in bulk solids: 0.4 … 3.5 m
Process fitting
thread G2, 2 NPT
Process temperature
-40 … +80 °C
Process pressure
-0,2 … +2 bar
(-20 … +200 kPa)
SIL qualification
up to SIL2
| | » VEGASON 63
Measuring range
in liquids: 0.6 … 15 m
in bulk solids: 0.6 … 7 m
Process fitting
compression flange DN 100
mounting strap
Process temperature
-40 … +80 °C
Process pressure
-0,2 … +1 bar
(-20 … +100 kPa)
SIL qualification
up to SIL2
| | » VEGASON 64
Process fitting
thread G1
swivelling holder from DN 50
flanges from DN 150
Process temperature
-40 … +80 °C
Process pressure
-0,2 … +0,5 bar
(-20 … +50 kPa)
| | » VEGASON 65
Measuring range
0.8 … 25 m
Process fitting
thread G1
swivelling holder from DN 50
flanges DN 250
Process temperature
-40 … +80 °C
Process pressure
-0,2 … +0,5 bar
(-20 … +50 kPa)
| | |
» VEGACAL 62
Version
partly insulated rod
Measuring range
up to 6 m
Process fitting
thread from G¾, ¾ NPT
flanges from DN 25, 1"
Materials
steel, 316L, PTFE
Process temperature
-50 … +200 °C
Process pressure
-1 … +64 bar
(-100 … +6400 kPa)
SIL qualification
up to SIL2
| | » VEGACAL 65
Version
partly insulated cable
Process fitting
thread from G1, 1 NPT
flanges from DN 50, 1"
Process temperature
-50 … +200 °C
Process pressure
-1 … +64 bar
(-100 … +6400 kPa)
SIL qualification
up to SIL2
| | » VEGACAL 67
Process fitting
thread from G1½, 1½ NPT
flanges from DN 50, 2"
Werkstoffe
Steell, 316L, PTFE, ceramic
Process temperature
-50 … +400 °C
Process pressure
-1 … +16 bar
(-100 … +1600 kPa)
SIL qualification
up to SIL2
| | |
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