Siemens SITRANS LVL100, Руководство по эксплуатации

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9 S upplement
9 . 1 T echnical data
G eneral data
M aterial
316
L corresponds to
1
.
4404
or
1
.
4435
M aterials , wetted parts
-
T uning fork
316
L
-
P rocess seal K lingersil C -
4400
-
P rocess fi ttings
316
L
M aterials , non - wetted parts
-
H ousing
316
L and plastic PEI
W eight approx .
250
g (
9
oz )
P rocess fi ttings
-
P
ipe thread
,
cylindrical
( ISO
228
T
1
)
G
¾
A , G
1
A
-
A merican pipe thread , tapered ¾ NPT ,
1
NPT
-
hygienic fi ttings T ri - C lamp
1
" , T ri - C lamp
1
½" , T ri - C lamp
2
" ,
bolting DN
25
PN
40
, bolting DN
40
PN
40
,
bolting DN
50
PN
25
, SMS DN
38
PN
6
S urface quality
-
S tandard R
a
<
3
.
2
µ
m (
1
.
26
-
4
in )
-
H
ygienic version
R
a
<
0
.
8
µ
m
(
3
.
15
-
5
in
)
M easuring accuracy
H ysteresis approx .
2
mm (
0
.
08
in ) with vertical installa -
tion
S
witching delay approx
.
500
ms
(
on
/
o ff
)
F requency approx .
1200
H z
A mbient conditions
A mbient temperature on the hous -
ing
-
40
… +
70
° C (-
40
… +
158
° F )
S torage and transport temperature -
40
… +
80
° C (-
40
… +
176
° F )
P rocess conditions
P rocess pressure -
1
…
64
bar /-
100
…
6400
k P a (-
-
14
.
5
…
928
psig )
SITRANS LVL
100
l CONTACTLESS ELECTRONIC SWITCH
25
S upplement
33843
-
EN
-
080421