Vega VEGABAR 86 Operating Instructions Manual page 58

11 Supplement
Rise time
Step response time
Damping (63 % of the input variable)
Additional output parameter - Measuring cell temperature
Range
Resolution
Deviation
Ʋ Range of 0 ... +100 °C
(+32 ... +212 °F)
Ʋ Range of -60 ... 0 °C (-76 ... +32 °F)
and +100 ... +150 °C
(+212 ... +302 °F)
Output of the temperature values
Ʋ Indication
Ʋ Analogue
Ʋ Digital
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
Characteristic curve
Reference installation position
Influence of the installation position
Deviation (according to IEC 60770-1)
Specifications refer to the set span. Turn down (TD) is the ratio: nominal measuring range/set span.
Accuracy class
0.1 %
Influence of the product temperature
Thermal change zero signal and output span
Turn down (TD) is the relation nominal measuring range/adjusted span.
58
≤ 150 ms
≤ 200 ms (ti: 0 s, 10 ... 90 %)
0 ... 999 s, adjustable via menu item "Damping"
-60 ... +150 °C (-76 ... +302 °F)
< 0.2 K
±2 K
typ. ±4 K
Via the display and adjustment module
Via the current output, the additional current output
Via the digital output signal (depending on the electron-
ics version)
+15 ... +25 °C (+59 ... +77 °F)
45 ... 75 %
860 ... 1060 mbar/86 ... 106 kPa (12.5 ... 15.4 psig)
Limit point adjustment according to IEC 61298-2
Linear
upright, diaphragm points downward
< 0.2 mbar/20 Pa (0.003 psig)
Non-linearity, hysteresis and repeata-
bility with TD 1 : 1 up to 5 : 1
< 0.1 %
Non-linearity, hysteresis and repeata-
bility with 5 : 1
< 0.02 % x TD
VEGABAR 86 • Foundation Fieldbus