VEGA VEGAFLEX 66 (-110…+400°C) 4 … 20 mA_HART - four-wire - Manual (Page 43)

10 Supplement
10.1 Technical data
General data
M
aterial 316L corresponds to 1.4404 or 1.4435
M aterials, wetted parts
-
P
rocess fitting - coax version 316L and Aluminium oxide-ceramic 99.7 %
(A l₂O₃), Hastelloy C22 (2.4602) and Alumi-
nium oxide-ceramic 99.7 % (Al₂O₃)
-
P rocess fitting - rod version 316L and Aluminium oxide-ceramic 99.7 %
(A
l₂O₃), Hastelloy C22 (2.4602) and Alumi-
nium oxide-ceramic 99.7 % (Al₂O₃)
-
P rocess fitting - cable version 316L and Aluminium oxide-ceramic 99.7 %
(A
l₂O₃)
-
T
ube: ø 21.3 mm (0.839 in) 316L or Hastelloy C22 (2.4602)
-
R od: ø 6 mm (0.236 in) 316L or Hastelloy C22 (2.4602)
-
C able: ø 4 mm (0.157 in) 316 (1.4401)
-
P rocess seal on the instrument side
(
cable/rod leadthrough)
graphite
-
P
rocess seal
O
n site (instruments with thread: Klingersil
C- 4400 is attached)
M
aterials, non-wetted parts
-
A luminium die-casting housing A luminium die-casting AlSi10Mg, powder-
coated - basis: Polyester
-
S
eal between housing and housing
cover
S
ilicone (Aluminium housing)
-
I nspection window in housing cover
( optional)
P olycarbonate
-
G round terminal 316L
P rocess fittings
-
P
ipe thread, cylindrical (ISO 228 T1)
G¾ A, G 1 A, G1½ A
-
A
merican pipe thread, tapered
¾ NPT , 1 NPT, 1½ NPT
-
F langes DIN from DN 25, ANSI from 1"
W eight
-
I
nstrument weight (depending on
process fitting)
approx. 0.8 … 8 kg (0.176 … 17.64 lbs)
-
T ube: ø 21.3 mm (0.839 in) approx. 920 g/m (9.9 oz/ft)
-
R od: ø 6 mm (0.236 in) approx. 220 g/m (2.365 oz/ft)
VEGAFLEX 66 • 4 … 20 mA/HART - four-wire 43
10 S upplement
32763
-
EN
-080826