Endress+Hauser Proline Cubemass C 300, Руководство по эксплуатации

Страница: 83 / 216

Proline Cubemass C 300 Commissioning
Hauser 83
Parameter overview with brief description
Parameter Prerequisite Description Selection / User
entry / User
interface
Factory setting
Select medium type – Use this function to select the
type of medium: "Gas" or
"Liquid". Select the "Other"
option in exceptional cases in
order to enter the properties of
the medium manually (e.g. for
highly compressive liquids
such as sulfuric acid). • Liquid
• Gas
• Other Liquid
Select gas type In the Medium selection
submenu, the Gas option is
selected.
Select measured gas type. • Air
• Ammonia NH3
• Argon Ar
• Sulfur hexafluoride
SF6
• Oxygen O2
• Ozone O3
• Nitrogen oxide
NOx
• Nitrogen N2
• Nitrous oxide N2O
• Methane CH4
• Methane CH4 +
10% Hydrogen H2
• Methane CH4 +
20% Hydrogen H2
• Methane CH4 +
30% Hydrogen H2
• Hydrogen H2
• Helium He
• Hydrogen chloride
HCl
• Hydrogen sulfide
H2S
• Ethylene C2H4
• Carbon dioxide
CO2
• Carbon monoxide
CO
• Chlorine Cl2
• Butane C4H10
• Propane C3H8
• Propylene C3H6
• Ethane C2H6
• Other
Methane CH4
Reference sound velocity In the Select gas type
parameter, the Other option is
selected.
Enter sound velocity of the gas
at 0 °C (32 °F). 1 to 99 999.9999 m/
s
415.0 m/s
Temperature coefficient sound
velocity In the Select gas type
parameter, the Other option is
selected.
Enter the temperature
coefficient for the gas sound
velocity. Positive floating
point number 0.87 (m/s)/K
Pressure compensation – Select pressure compensation
type. • Off
• Fixed value
• External value
*
• Current input 1
*
• Current input 2
*
Off