Liquid Controls Sponsler T675 - Cryogenic System Register User Manual
Page 15
Sponsler, Inc.
Model T675 Flow Totalizer
Technical Information
Pg. 12
Example: Using the 2” calibration
sheet (page 34), program the
linearizer for 10 points evenly
distributed over the entire flow range
(15 – 225gpm). Beginning with Point
0 - <0>, enter the lowest frequency
<37.746>
advances to the Kfactor request;
enter the corresponding Kfactor
<148.85>
process for points 1 – 9. When the
table is complete depress
RESET/(ESC) once to exit the
linearizer setup menu, twice to return
to the Kfactor setup menu and three
times to exit to the Operating mode.
After selecting a linearizer point
depressing ENTER will skip over the
entry prompt without changing the
existing value.
Once all the data has been entered
the Setup key can be used to toggle
the linearizer On and Off. The
linearizer status is displayed in the
upper left portion of the Display. In
the Operating mode the word
Linearize is displayed in place of the
actual Kfactor.
Completed Linearizer Display
Linearizer OFF meter: 0000
FREQ K-FACTOR
0-
37.746
148.85
1-
96.122
148.44
2-
152.563
149.23
3-
212.368
148.48
4-
268.338
148.73
5-
328.613
148.74
6-
386.612
149.28
7-
445.852
149.41
8-
502.946
149.18
9-
563.061
148.80
0-freq? 37.746
Linearizer Point 0 Frequency Setup Display
Linearizer OFF meter: 0000
FREQ K-FACTOR
0- 10 100
1- 100 100
2- 1000 100
3- 0 0
4- 0 0
5- 0 0
6- 0 0
7- 0 0
8- 0 0
9- 0 0
0-freq? 37.746
Linearizer Point 0 KFactor Setup Display
Linearizer OFF meter: 0000
FREQ K-FACTOR
0- 10 100
1- 100 100
2- 1000 100
3- 0 0
4- 0 0
5- 0 0
6- 0 0
7- 0 0
8- 0 0
9- 0 0
0-Kfact? 148.85