VEGA VEGABAR 82 Profibus PA - Operating Instructions - Manual (Page 67)

67
11 Supplement
VEGABAR 82 • Profibus PA
45031-EN-131107
Nominal measuring range in bar/
kPa
Nominal measuring
range in psig
In the compensated
temperature range
In the non-compen-
sated temperature
range
0 … 1 bar/0 … 100 kPa 0 … 15 psig
< {0.1 % + 0.2 x
(0.5+0.5 x TD)}
< {0.1 % + 0.3 x
(0.5+0.5 x TD)}
0 … 2.5 bar/0 … 250 kPa 0 … 35 psig
-0.5 … 0.5 bar/-50 … 50 kPa -7 … 7 psig
-0.2 … 0.2 bar/-20 … 20 kPa -3 … 3 psig
< {0.15 % + 0.4 x
(0.5+0.5 x TD)}
< {0.15 % + 0.6 x
(0.5+0.5 x TD)}
0 … 0.4 bar/0 … 40 kPa 0 … 6 psig
>>>Long-term stability (according to DIN 16086 and IEC 60770-1)
Specifications refer to the set span. Turn down (TD) is the ratio: nominal measuring range/set span.
Long-term drift of the zero signal
Time pe-
riod
Measuring cell ø 28 mm Measuring cell ø 28 mm
Measuring range
0 … +0.025 bar/0 … +2.5 kPa
Measuring cell
ø 17.5 mm
One year < 0.05 % x TD < 0.1 % x TD < 0.1 % x TD
Five years < 0.1 % x TD < 0.2 % x TD < 0.2 % x TD
Ten years < 0.2 % x TD < 0.4 % x TD < 0.4 % x TD
Long-term drift of the zero signal - Version climate-compensated
Nominal measuring range in bar/
kPa
Nominal meas-
uring range in
psig
Measuring cell ø 28 mm Measuring cell
ø 17.5 mm
0 … 0.4 bar/0 … 40 kPa 0 … 6 psig
< (1 % x TD)/year < (1.5 % x TD)/year
-0.2 … 0.2 bar/-20 … 20 kPa -3 … 3 psig
0 … 1 bar/0 … 100 kPa 0 … 15 psig
< (0.25 % x TD)/year < (0.375 % x TD)/year
0 … 2.5 bar/0 … 250 kPa 0 … 35 psig
-1 … 0 bar/-100 … 0 kPa -15 … 0 psig
-1 … 1.5 bar/-100 … 150 kPa -15 … 25 psig
-0.5 … 0.5 bar/-50 … 50 kPa -7 … 7 psig
0 … 10 bar/0 … 1000 kPa 0 … 150 psig
< (0.1 % x TD)/year < (0.15 % x TD)/year
0 … 25 bar/0 … 2500 kPa 0 … 350 psig
0 … 60 bar/0 … 6000 kPa 0 … 900 psig
0 … 100 bar/0 … 6000 kPa 0 … 1450 psig
-1 … 10 bar/-100 … 1000 kPa -15 … 150 psig
-1 … 25 bar/-100 … 2500 kPa -15 … 350 psig
-1 … 60 bar/-100 … 6000 kPa -15 … 900 psig