Siemens SITRANS F FUG1010 IP65 NEMA 4X Instructions De Service page 35

Table des Matières

Publicité

Les langues disponibles
  • FR

Les langues disponibles

3. Press <ENTER> to save selection.
4. Press the <Left Arrow> and return to the main menu.
Table 3- 2
Pipe Configuration Option List Definitions
Fully Developed
1 Elbow
Dble Elbow+
Dble Elbow-
Valve
Expander
Reducer
Norm Entry
Header Inlet
Intrusions
Selecting Gas Parameters
It is recommended to edit the Gas Parameters immediately after creating a site. If reliable
data is available for gas specific heat ratio, gas viscosity, sound velocity or gas
compressibility factor, these settings should be modified. It is particularly important that the
approximate (nominal) operating pressure be entered to allow for proper flow profile
compensation.
Setting Fixed Pressure
1. At the [Gas Parameters] menu, scroll down to [Fixed Pres. PSIA].
2. Press the <Right Arrow> to select and edit the default Fixed Pressure value. (See table
FUG1010 IP65 NEMA 4X Quick Start
Operating Instructions, 06/2014, A5E02951527-AC
Options
below for additional gas parameter values.)
3.4 Programming the Transmitter
Fully developed flow, as would be expected for very long
straight pipe runs or installation downstream of a flow
condition.
Single 90 degree Elbow upstream of sensor installation.
Double out-of-plane Elbows upstream of sensor installation.
Double in-plane Elbows upstream of sensor installation.
Not available at this time.
Pipe expansion upstream of sensor installation.
Pipe reduction upstream of sensor installation.
Not available at this time.
Header or pipe manifold upstream of sensor installation.
Not available at this time.
Connecting
Definitions
33

Publicité

Table des Matières
loading

Table des Matières