Vega VEGABAR 17 Operating Instructions Manual page 25

Nominal range
0 ... 6 bar/0 ... 600 kPa
0 ... 10 bar/0 ... 1000 kPa
0 ... 16 bar/0 ... 1600 kPa
Adjustment ranges
Specifications refer to the nominal measuring range, pressure values lower than -1 bar cannot be
set
Zero point
Span
Output variable
Output signal
Zero and Span adjustable via potenti-
ometer
Dead time
Step response time (10 ... 90 %)
Ʋ Standard version
Ʋ Version for medium temperature
< -30 °C (-22 °F)
Reference conditions and influencing variables (according to DIN EN 60770-1)
Reference conditions according to DIN EN 61298-1
Ʋ Temperature
Ʋ Relative humidity
Ʋ Air pressure
Determination of characteristics
Reference installation position
Influence of the installation position
Deviation
4)
Deviation
Influence of the medium or ambient temperature
The following specifications apply to values within the compensated temperature range, i.e.
0 ... 80 °C (176 °F), reference temperature 20 °C (68 °F).
Average temperature coefficient of the zero signal
Ʋ Standard
Ʋ Meas. ranges 0 ... 0.1 and
0 ... 0.16 bar
Relating to the adjusted span, incl. non-linearity, hysteresis and non-reproducibility.
4)
Relating to the set span, incl. hysteresis and repeatability.
5)
VEGABAR 17 •
Overload capacity, max.
pressure
35 bar/3500 kPa
35 bar/3500 kPa
80 bar/8 MPa
+/-5 %
+/-5 %
4 ... 20 mA
±5 %
≤ 1 ms
≤ 1 ms
≤ 10 ms
+15 ... +25 °C (+59 ... +77 °F)
45 ... 75 %
860 ... 1060 mbar/86 ... 106 kPa (12.5 ... 15.4 psi)
Limit point adjustment according to IEC 61298-2
upright, diaphragm points downward
depending on the chemical seal version
≤ 0.5 %
5)
< 0.2 %/10 K
< 0.4 %/10 K
9 Supplement
Overload capacity, min.
pressure
25