Endress+Hauser Proline Cubemass C 100 HART, Руководство по эксплуатации

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Technical data Proline Cubemass C 100 HART
112 Hauser
Flow limit Select the nominal diameter by optimizing between the required flow range and
permissible pressure loss.
For an overview of the full scale values for the measuring range, see the "Measuring
range" section →  101
• The minimum recommended full scale value is approx. 1/20 of the maximum full scale
value
• In most applications, 20 to 50 % of the maximum full scale value can be considered ideal
• A low full scale value must be selected for abrasive media (such as liquids with entrained
solids): flow velocity < 1 m/s (< 3 ft/s).
• For gas measurement the following rules apply:
• The flow velocity in the measuring tubes should not exceed half the sound velocity
(0.5 Mach).
• The maximum mass flow depends on the density of the gas: formula →  101
To calculate the flow limit, use the Applicator sizing tool →  99
Pressure loss To calculate the pressure loss, use the Applicator sizing tool →  99
System pressure →  20