VEGA VEGAWELL 51 4 … 20 mA_HART - Manual (Page 28)

9 S upplement
9 .1 Technical data
General data
M easured value L evel
M
easuring principle
C
eramic-capacitive, dry measuring cell
C ommunication interface HART signal on 4 … 20 mA cable
Materials and weights
M
aterials, wetted parts
-
T ransmitter 316L, T itanium
-
P rotective cap PA, PE
-
D iaphragm sapphire ceramic ®
(99.9 % oxide ceramic)
-
M easuring cell seal FKM (FDA and KTW approved, Viton), FFKM
(K alrez 6375), EPDM
-
S uspension cable PE (FDA and KTW-approved), FEP, PUR
-
S training clamp 1.4301
-
T hreaded fitting 316L
-
P
rocess fitting/cable outlet 316L
M
aterials, non-wetted parts
-
type label support on cable PE hard
-
transport protection net PE
W
eight approx.
-
B
asic weight 0.8 kg (1.764 lbs)
-
S
uspension cable 0.1 kg/m (0.07 lbs/ft)
-
S training clamp 0.2 kg (0.441 lbs)
-
T hreaded fitting 0.4 kg (0.882 lbs)
Input variable
Factory setting or adjustment via HART
percentage value
-10 … +110 %
of the nominal measuring
range
pressure value
-20 … +120 %
of the nominal measuring
range
R ecommended max. turn down 10 : 1 ( no limitation)
Nominal measuring ranges and overload capability in bar/kPa
S upplement
28 VEGAWELL 51 • 4 … 20 mA/HART
32468
-EN
-080604