VEGA VEGAPULS 56K - Manual (Page 46)

46 VEGAPULS 56K
22915-EN-041227
Accuracy 1)
(typical values under reference conditions, all statements relate to the nominal measuring
range)
Influence
- of the ambient temperature
1) 0.06 %/10 K
- of the process temperature 1) negligible (0.004 %/10 K at 5 bar)
(0.003 %/10 K at 40 bar)
- of the process pressure 21 negligible (0.025 %/bar)
Resolution 1 mm
Resolution of the output signal 1.6 µA, 0,01 % or 1 mm
Accuracy see diagram
Adjustment time > 2 s (dependent on the parameter adjustment)
Characteristics
Frequency 5.8 GHz (USA 6.3 GHz)
Intervals
- two-wire sensor
0.6 s
- four-wire sensor 0.3 s
Min. span between full
and empty adjustment
- analogue output signal
10 mm (recommended 50 mm)
- digital output signal 5 mm (recommended 50 mm)
Beam angle (at –3 dB)
- with DN 80
38° (only for standpipe measurement)
- with DN 100 30° (only for standpipe measurement)
- with DN 150 20°
- with DN 200 16°
- with DN 250 14°
Technical data
1) Reference conditions acc. to IEC 770
1,0 m 30 m
20 mm
10 mm
-10 mm
-20 mm