1050 Hopper Ave, Santa Rosa, CA 95403 • Tel (800) AIRFLOW • www.airmonitor.com [email protected]
ELECTRA-flo G5 Transmitter Thermal Airflow & Temperature Measurement System 1015-3 - 07/18
11
Density Compensation
- Density compensation can be selected to be actual flow or corrected to
standard conditions. Default factory setting is for actual conditions. The ELECTRA-flo G5 also allows
for inputting the site elevation, which will add density compensation for average atmospheric
pressure based upon elevation above sea level.
Select System of Units
- US or SI units can be selected. US units will display in CFM and
°
F. SI units
will display in L/s and
°
C.
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IMPORTANT NOTE
When changing between US and SI units, the flow configuration information will need to be
converted and updated. This is not done by the transmitter. The user must convert and input.
Select Units of Measure –
US and SI velocity and flow units can be selected.
Flow Configuration
- The flow configuration menu provides access to modify the application
specific parameters.
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IMPORTANT NOTE
All transmitters are factory configured for the intended application – Changes to the
factory configuration should not be required. A Factory Set-Up Sheet is provided with each
transmitter and provides the details for all factory configured parameters.
Measurement Type -
indicates whether the probes are
installed in a ducted or a fan inlet application. Ducted
applications can be rectangular, circular or flat oval. For fan
inlet applications, the transmitter can be used with single
fan inlets, double fan inlets or multiple inlet (same size) fan
walls. One transmitter accepts up to 32 sensors; typically,
there are two sensors per fan inlet, optional construction
uses one sensor per inlet (for fan walls).
Ducted:
Select the proper duct shape
(Rectangular, Flat Oval or Circular).
Enter the duct dimensions (inches or millimeters).
Area (cross-sectional duct area) is automatically calculated.
Enter the Max Flow (maximum airflow) in CFM or L/s.
Fan Inlet:
Select the number of fan inlets being measured (max = 32)
Shape is automatically set to Circular.
Enter the diameter of the fan inlet(s).
Cross-sectional Area is automatically calculated.
Enter the Max Flow (maximum airflow) in CFM.
Flow Configuration
ENT - Accept ESC - Leave UP/DN - Change
Measurement Type:
Ducted
Rectangular
6.0
30.0
1.25
Shape
Height (In):
Width (In):
Area (ft2):
2000.0
Max Flow (CFM):
Flow Configuration
ENT - Accept ESC - Leave UP/DN - Change
Measurement Type:
Fan Inlet
Circular
6.0
1.25
Fan Inlets:
Shape:
Diameter:
Area (ft2):
2000.0
Max Flow (CFM):
