VEGA VEGABAR 66 4 … 20 mA_HART - Manual (Page 59)

59
10 Supplement
VEGABAR 66 • 4 ... 20 mA/HART
36737-EN-130321
Ambient conditions
Ambient, storage and transport temperature
Ʋ Version with connection tube -40 … +80 °C (-40 … +176 °F)
Ʋ Version with suspension cable FEP,
PUR
-20 … +80 °C (-4 … +176 °F)
Ʋ Version with suspension cable PE -20 … +60 °C (-4 … +140 °F)
Process conditions
The specifications of the pressure stage and product temperature are used as an overview. The
specifications on the type label are applicable.
Process pressure, transmitter
Ʋ with measuring ranges 0.1 bar
(1.45 psig) or 0.2 bar (2.9 psig)
max. 15 bar (217.6 psig) or max. 20 bar (290 psig) 13)
Ʋ with meas. ranges from 0.4 bar
(5.8 psig)
max. 25 bar (363 psig) 14)
Pressure stage, process fitting
Ʋ Threaded fitting 316L PN 3, PVDF PN 5 15)
Ʋ Thread 316L PN 25, PVDF unpressurized
Ʋ Lock fitting Unpressurized
Ʋ Flange 316L PN 16 or PN 40
Ʋ Flange GFK 10 bar
Product temperature, suspension cable/measuring cell seal
Ʋ PE/FKM -20 … +60 °C (-4 … +140 °F)
Ʋ PE/EPDM -20 … +60 °C (-4 … +140 °F)
Ʋ PUR/FKM -20 … +80 °C (-4 … +176 °F)
Ʋ PUR/EPDM -20 … +80 °C (-4 … +176 °F)
Ʋ FEP/FKM -20 … +100 °C (-4 … +212 °F)
Ʋ FEP/FFKM -10 … +100 °C (+14 … +212 °F)
Ʋ FEP/EPDM -20 … +100 °C (-4 … +212 °F)
Product temperature, connection tube/seal meas. cell
Ʋ FKM -20 … +100 °C (-4 … +212 °F)
Ʋ FFKM -10 … +100 °C (+14 … +212 °F)
Ʋ EPDM -20 … +100 °C (-4 … +212 °F)
Product temperature, transmitter protection/seal meas. cell
Ʋ PVDF/FKM or EPDM -20 … +60 °C (-4 … +140 °F)
Ʋ PVDF/FFKM -10 … +60 °C (+14 … +140 °F)
Ʋ PE/FKM or EPDM -20 … +60 °C (-4 … +140 °F)
Calibration position upright, diaphragm points downward
Influence of the installation position < 0.2 mbar/20 Pa (0.003 psig)
13) Limited by the overpressure resistance of the measuring cell.
14) Limitation by the pressure-tightness of the cable connection.
15) Limited by the overpressure resistance of the measuring cell.