Ambient Conditions - Vega BAR S 16 Instrucción De Servicio

Supplement
Nominal range
0 ... 2.5 bar/0 ... 250 kPa
0 ... 10 bar/0 ... 1 MPa
Accuracy (similar to DIN 16086 and IEC 770)
Reference conditions according to IEC 770
Temperature
-
Relative humidity
-
Air pressure
-
Determination of character-
istics
Characteristics
Deviation determined according to the limit point method according to IEC 60770
Deviation
Influence of the ambient temperature
Average temperature coeffi-
cient of the zero signal
Long-term stability (similar to DIN 16086, DINV 19259-1 and IEC 60770-1)
Long-term drift of the zero
signal
3)

Ambient conditions

Ambient temperature
Storage and transport tem-
perature
Process conditions
Product temperature
Calibration position
Influence of the installation
position
Vibration resistance
Incl. non-linearity, hysteresis and non-repeatability.
1)
Relating to the nominal measuring range, incl. hysteresis and repeatability.
2)
Relating to the nominal measuring range.
3)
20
Overload resistance
50 bar/5 MPa
90 bar/9 MPa
18 ... 30 °C
45 ... 75 %
860 ... 1060 mbar
limit point adjustment according to DIN 16086
linear
<0.5 %
2)
<0.15 %/10 K
<0.1 %/1 year
-20 ... +85 °C
-40 ... +100 °C
-20 ... +100 °C (cleaning temperature 30 min.: 140 °C)
upright, diaphragm points downward
<0.2 mbar/20 Pa
mechanical vibrations with 4 g and 5 ... 100 Hz
Vacuum resistance
1)
VEGABAR S 16