Blue-White FLEX-PRO A4 ProSeries Peristaltic Pump - Manual (Page 24)

Page 24
4.3.9 Proportional Dosing
Used to configure proportional Parts Per Million dosing to a system. This method
of proportional dosing is based off input pump is receiving from an external flow
meter. Flow meter must have a pulse output. You will need to refer to flow meter
instruction manual to obtain K-factor for flow meter.
Default settings: 12.5% dose solution concentration
1.25 dose solution Specific Gravity
5.0 K-factor (Pulses Per Liter),
see flow meter instruction manual
1.0 Parts Per Million to dose
Press SELECT RUN MODE button until Proportional Dosing is displayed in
the top line of the display.
To configure the pump, navigate to Proportional Dosing menu by using short-
cut method described at beginning of section, or by pressing MENU button, then
selecting Input Setup, Input Modes, and then Proportional.
Press UP or DOWN arrow to scroll through 0 - 9 on selected digit.
Press RIGHT arrow to scroll over to next digit to right. If you pass your desired
digit, you can easily scroll back by continuously pressing RIGHT button.
Press ENTER to save the changes.
Continue this process until all four screens have been configured.
If you used short-cut to enter Proportional Dosing setup, then just press and hold
Select Run Mode button until Run Mode screen is displayed.
If you used Menu button to navigate to Proportional Dosing setup, you must
navigate back out of menu structure. To do this you must select <-Esc at bottom
of every screen menu until you see Run Mode screen displayed.
- Proportional Dosing
Input K-Factor (pulses):
Pulses Per Liter.
0.0001 - 9999.9999
- Proportional Dosing
Dose Specific Gravity:
Specific Gravity of solution.
Press ENTER to set.
.25 1
- Proportional Dosing
Dose Concentration:
Percentage of concentration.
Press ENTER to set.
- Proportional Dosing
PPM to dose:
Parts Per Million to dose.
000.0 - 100.0 PPM
0 12.5%
0 005.0000
0 01.0
Injection
Point
S3 Series | Hybrid Ultrasonic Flowmeter
NEMA 4X IP 66
Industries, Ltd. ProSeries by Blue-White Ind. TM Doppler /
Transit Time
Discharge
Line
Paddlewheel
Flow Sensor / Meter
Ultrasonic
Flow Meter
Injection
Point
Example #1, Ultrasonic flow meter Example #2, Paddlewheel flow meter
Discharge
Line
or
Flex-Pro