Input - Endress+Hauser Proline Cubemass C 100 PROFIBUS DP Operating Instructions Manual

Technical data
Measured variable
Measuring range
Operable flow range
108
16.3

Input

Direct measured variables
• Mass flow
• Density
• Temperature
Calculated measured variables
• Volume flow
• Corrected volume flow
• Reference density
Measuring ranges for liquids
DN
[mm]
1
2
4
6
Measuring ranges for gases
The full scale values depend on the density of the gas and can be calculated with the
formula below:
 =  · ρ : x
max(G) max(F) G
 Maximum full scale value for gas [kg/h]
max(G)
 Maximum full scale value for liquid [kg/h]
max(F)
 <  
max(G) max(F)
ρ Gas density in [kg/m³] at operating conditions
G
x Constant dependent on nominal diameter
[mm]
1
2
4
6
Recommended measuring range
"Flow limit" section →  118
Over 1000 : 1.
Flow rates above the preset full scale value do not override the electronics unit, with the
result that the totalizer values are registered correctly.
Measuring range full scale values 
[in]
¹⁄₂₄
¹⁄₁₂
¹⁄₈
¹⁄₄
can never be greater than 
max(G)
DN
[in]
¹⁄₂₄
¹⁄₁₂
¹⁄₈
¹⁄₄
Proline Cubemass C 100 PROFIBUS DP
min(F)
[kg/h] [lb/min]
0 to 20 0 to 0.735
0 to 100 0 to 3.675
0 to 450 0 to 16.54
0 to 1 000 0 to 36.75
max(F)
[kg/m
Endress+Hauser
to 
max(F)
x
3 ]
20
20
20
20