Vega VEGABAR 86 Operating Instructions Manual page 61

Long-term stability zero signal and output span
Time pe-
riod
All measuring ranges
One year < 0.05 % x TD
Five years < 0.1 % x TD
Ten years < 0.2 % x TD
Long-term stability zero signal and output span - version climate-compensated
Nominal measuring range in bar/
kPa
0 ... 0.4 bar/0 ... 40 kPa
0 ... 1 bar/0 ... 100 kPa
0 ... 2.5 bar/0 ... 250 kPa
0 ... 10 bar/0 ... 1000 kPa
0 ... 25 bar/0 ... 2500 kPa
Ambient conditions
Version
Version with connection tube
Version with suspension cable FEP,
PUR
Version with suspension cable PE
Version IP 68 (1 bar) with connection
cable PE
Process conditions
Process temperature
Version
Suspension cable PE
Suspension cable PUR
Suspension cable FEP
Connection tube
VEGABAR 86 • Foundation Fieldbus
Measuring cell ø 28 mm
Measuring range
0 ... +0.025 bar/0 ... +2.5 kPa
< 0.1 % x TD
< 0.2 % x TD
< 0.4 % x TD
Nominal meas- Measuring cell ø 28 mm
uring range in
psig
0 ... 6 psig < (1 % x TD)/year
0 ... 15 psig
< (0.25 % x TD)/year
0 ... 35 psig
0 ... 150 psig
< (0.1 % x TD)/year
0 ... 350 psig
Ambient temperature
-40 ... +80 °C (-40 ... +176 °F) -60 ... +80 °C (-76 ... +176 °F)
-20 ... +80 °C (-4 ... +176 °F)
-20 ... +60 °C (-4 ... +140 °F)
-20 ... +60 °C (-4 ... +140 °F)
Measuring cell seal
FKM (VP2/A)
EPDM (A+P 70.10-02)
FKM (VP2/A)
EPDM (A+P 70.10-02)
FKM (VP2/A)
EPDM (A+P 70.10-02)
FFKM (Kalrez 6375)
FKM (VP2/A)
EPDM (A+P 70.10-02)
FFKM (Kalrez 6375)
11 Supplement
Measuring cell
ø 17.5 mm
< 0.1 % x TD
< 0.2 % x TD
< 0.4 % x TD
Measuring cell
ø 17.5 mm
< (1.5 % x TD)/year
< (0.375 % x TD)/year
< (0.15 % x TD)/year
Storage and transport temperature
-20 ... +80 °C (-4 ... +176 °F)
-20 ... +60 °C (-4 ... +140 °F)
-20 ... +60 °C (-4 ... +140 °F)
Process temperature
-20 ... +60 °C (-4 ... +140 °F)
-20 ... +80 °C (-4 ... +176 °F)
-20 ... +100 °C (-4 ... +212 °F)
-10 ... +100 °C (+14 ... +212 °F)
-20 ... +100 °C (-4 ... +212 °F)
-10 ... +100 °C (+14 ... +212 °F)
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