Siemens SITRANS LVL100 Manuel d'utilisation - Page 26
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70 °C
(158 °F)
0 °C
(32 °F)
-40 °C
(-40 °F)
-40 °C
-20 °C
(-40 °F)
(-4 °F)
Fig. 13: Dependendency ambient temperature to process temperature
1
Ambient temperature in °C (°F)
2
Process temperature in °C (°F)
Viscosity - dynamic
Flow velocity
Density
Ʋ Standard sensitivity
Ʋ High sensitivity (can be ordered
optionally)
Adjustment
Plug connections
Signal lamps (LEDs)
Ʋ Green
Ʋ Yellow
Ʋ Red
Output variable
Output
Modes min / max (changeover by electrical connection)
Ʋ Max.
Ʋ Min.
Voltage supply
Operating voltage
Power consumption
Load current
Ʋ Min.
Ʋ Max.
26
1
0 °C
20 °C
40 °C
(32 °F)
(68 °F)
(104 °F)
0.1 ... 10000 mPa s
max. 6 m/s (with a viscosity of 10000 mPa s)
0.7 ... 2.5 g/cm³ (0.025 ... 0.09 lbs/in³)
0.5 ... 2.5 g/cm³ (0.018 ... 0.09 lbs/in³)
Specification see "Connecting to voltage supply"
Voltage supply on
Vibrating element covered
Fault
Contactless electronic switch
Max. detection or overflow/overfill protection
Min. detection or dry run protection
20 ... 250 V AC, 50/60 Hz, 20 ... 250 V DC
max. 0.5 W
10 mA
250 mA
SITRANS LVL100 - Operating Instructions
60 °C
80 °C
100 °C
(140 °F)
(176 °F)
(212 °F)
2
120 °C
140 °C
150 °C
(248 °F)
(284 °F)
(302 °F)