KROHNE OPTISOUND 3050C 4wire EN - Manual (Page 44)

45 m 30 m 15 m 3 m
90 mm
6 mm
-6 mm
-90 mm
30 mm
-60 mm
60 mm
-30 mm
Fig. 24: Accuracy OPTISOUND 3050 C versions B, C, D
Ambient conditions
Ambient, storage and transport temperature
- without indicating/adjustment mod-
ule
-40 … +80°C (-40 … +176°F)
- the indicating/adjustment module -20 … +70°C (-4 … +158°F)
Process conditions
Vessel pressure
- version A with PP flange
0 kPa (0 bar/0 psi)
- other versions -20 … 50 kPa (-0.2 … 0.5 bar/-2.9 … 7.3 psi)
Process temperature (transducer tem-
perature)
-40 … +80°C (-40 … +176°F)
Vibration resistance mechanical vibrations with 1 g in the frequency
range 5 … 200 Hz 6)
6) Tested acc. to the regulations of German Lloyd, GL directive 1
44 OPTISOUND 3050 C - 4 ... 20 mA/HART - four-wire
Supplement
30518
-EN
-050914