VEGA VEGABAR 14 - Manual (Page 23)

Nominal range Overload capacity, max.
pressure Overload capacity, min.
pressure
-1 … 25 bar/-1 … 2.5 MPa 130 bar/13 MPa -1 bar/-100 kPa
-1 … 40 bar/-1 … 4 MPa 200 bar/20 MPa -1 bar/-100 kPa
-1 … 60 bar/-1 … 6 MPa 200 bar/20 MPa -1 bar/-100 kPa
A bsolute pressure
0 … 1 bar/0 … 100 kPa 35 bar/3500 kPa
0 … 1.6 bar/0 … 160 kPa 50 bar/5000 kPa
0 … 2.5 bar/0 … 250 kPa 50 bar/5000 kPa
0 … 4 bar/0 … 400 kPa 65 bar/6500 kPa
0 … 6 bar/0 … 600 kPa 90 bar/9000 kPa
0 … 10 bar/0 … 1 MPa 90 bar/9 MPa
0 … 16 bar/0 … 1.6 MPa 130 bar/13 MPa
0 … 25 bar/0 … 2.5 MPa 200 bar/20 MPa
0 … 40 bar/0 … 4 MPa 200 bar/20 MPa
0 … 60 bar/0 … 6 MPa 200 bar/20 MPa
Reference conditions and actuating variables (similar to DIN EN 60770-1)
R
eference conditions according to DIN EN 61298-1
-
T emperature
+ 15 … +25 °C (+59 … +77 °F)
-
R elative humidity 45 … 75 %
-
A ir pressure 860 … 1060 mbar/86 … 106 kPa (12.5 … 15.4 psi)
D etermination of characteristics L imit point adjustment according to IEC 61298-2
C haracterstic curve L inear
R eference installation position upright, diaphragm points downward
I nfluence of the installation position
< 0.2 mbar/20 Pa (0.003 psig)
Deviation determined according to the limit point method according to IEC 60770 3 )
D eviation < 0.3 %
Influence of the ambient temperature 4 )
A verage temperature coefficient of the zero
signal 5)
< 0.15 %/10 K
Long-term stability (similar to DIN 16086, DINV 19259-1 and IEC 60770-1)
L ong-term drift of the zero signal 6) < 0.1 %/2 years
3) R elating to the nominal measuring range, incl. non-linearity, hysteresis and
non-reproducibility.
4) R elating to the nominal measuring range.
5) I n the compensated temperature range of 0 … +80 °C (+32 … +176 °F),
reference temperature 20 °C (68 °F).
6) R elating to the nominal measuring range.
VEGABAR 14 23
9 S upplement
22441
-
EN
-111006