Siemens SITRANS LVL200S Operating Instructions Manual page 27

- Product temperature
- Product density
- Product viscosity
- Superimposed pressure
- Sensor installation
- Density selection switch
Measuring accuracy
Deviation
Influence of the process temperature on the switching point
4
3
Fig. 24: Influence of the process temperature on the switching point
1
Shifting of the switching point in mm (in)
2
Process temperature in °C (°F)
3
Switching point at reference conditions (notch)
4
Tuning fork
Influence of the product density on the switching point
SITRANS LVL200S l RELAY (DPDT)
1
10
( ")
25
/
64
8
( ")
5
/
16
6
( ")
15 /
64
4
( ")
5 /
32
2
( ")
5
/
64
0
-2
( ")
-5 /
64
-4
( ")
-5 /
32
-6
( ")
-15
/
64
-8
( ")
-5 /
16
-10
( ")
-25
/
64
0 °C
(32 °F)
+18 ... +30 °C (+64 ... +86 °F)
1 g/cm³ (0.036 lbs/in³) (water)
1 mPa s
0 kPa
vertically from top
> 0.7 g/cm³
± 1 mm (0.04 in)
50 °C 100 °C 150 °C
(122 °F) (212 °F) (302 °F)
Supplement
2
200 °C 250 °C
(392 °F) (482 °F)
27