6
Signet 2537 Flowmeter
These two functions are used to span the 4-20 mA output
signal to the required range.
The factory setting is 4-20 mA = 0 to 10.000
Only the 20 mA span is illustrated here.
Example: Set 20 mA = 500 GPM.
Set 4 and Set 20
2s
2s
x5
x4
x2
t
T
P
t
T
P
t
T
P
t
T
P
t
T
P
t
T
P
t
T
P
t
2s
Go to next
menu item
Return to
Normal Operation
Save the new setting:
This function is available on
these versions of the 2537.
2s
x2
x3
x5
2s
T
P
t
T
P
t
t
T
P
1.
4.
5.
6.
7.
2.
3.
K-Factor
The factory setting is 60.0000.
Locate the K-factor in the tables on page 10.
Minimum value
Maximum value
This function is available on these
versions of the 2537.
T
P
t
T
P
t
T
P
t
T
P
t
Example: Set the K-Factor to 63.5 Pulses per Gallon:
2s
Go to next
menu item
Return to
Normal Operation
Save the new setting:
Select the volumetric units for the
fl
ow measurement.
Flow Units
Example: Set the Flow Units to Gallons per minute:
This function is available on these
versions of the 2537.
2s
2s
T
P
t
T
P
t
T
P
t
T
P
t
1.
2.
3.
Liters/minute
(Factory setting)
Liters/hour
Liters/day
Liters/second
Gallons/minute
Gallons/hour
Gallons/day
Gallons/second
2s
Go to next
menu item
Return to
Normal Operation
Save the new setting:
T
P
t
T
P
t
T
P
t
T
P
t
Set Contrast
T
P
t
T
P
t
T
P
t
T
P
t
This function is available on
these versions of the 2537.
All models of the 2537 have the CONTRAST adjustment. It is
always located at the end of the menu.
2s
x1
1.
2.
Repeat until
2s
Go to next
menu item
Return to
Normal Operation
Save the new setting:
There are three levels of adjustment. The
factory setting of 3 is the highest contrast
setting.
To access the adjustment,
enter the menu and scroll
until the Contrast display
appears.
Choose:
OR
OR