USER MANUAL
MC720
MILWAUKEE MC122 PH CONTROLLER
WITH MP810 1,5 L/H DOSING PUMP
Smart Monitoring System
SPECIFICATIONS
MC122 pH Meter
Range
0.0 to 14.0 pH
Resolution
0.1 pH
Accuracy
±0.2 pH (@25°C)
Setpoint
5.5 to 9.5 pH
Alarm / Output
active when measure is
Power Socket
higher/lower than selected
setpoint depending on
user selection
Power drivers
115VAC, 2A, 60Hz
or 230VAC, 1A, 50Hz
pH electrode
MA911B/2 (included)
Environment
0 to 50°C, 95% RH
not condensing
Power supply
12 VDC (included)
Dimensions
148.5 x 82.5 x 32 mm
Weight
180 g
It is suggested to dissolve 10 cL of pH reducing acid in a 5L container of mineral water.
Depending on the volume of your tank and the brand of you pH reducing acid (if it is
more or less concentrated), this quantity will be balanced. It is better to dissolve more
than less. It is suggested to use an airstone on the bottom of your tank. The pump can
be attached directly to the container of the solution.
OPTIONAL ACCESSORIES:
M10004B
pH 4.01 buffer solution, 20 ml sachet (25 pcs)
M10007B
pH 7.01 buffer solution, 20 ml sachet (25 pcs)
M10010B
pH 10.01 buffer solution, 20 ml sachet (25 pcs)
M10000B
Electrode rinse solution, 20 ml sachet (25 pcs)
MA9015
Electrode storage solution, 20 ml sachet (25 pcs)
WARRANTY:
These instruments are warranted from all defects in materials and manufacturing for a period of two years
from the date of purchase. The electrode is warranted for a period of 6 months.
If during this period, the repair or replacement of parts is required, where the damage is not due to negli-
gence or erroneous operation by the user, please return the parts to either dealer or our offi ce and the repair
will be effected free of charge.
Note: We reserve the right to modify the design, construction and appearance of our products without ad-
vance notice.
Mount the bracket in the wall in upright position above the water
container (which contains a solution of pH reducing acid and
water).
Place the pump in vertical position (with the tubes below) on the
wall, above and centered with the “Mounting bracket“. Then go
down the pump until it is joined with the bracket.
Connect the pump to the MC122 pH controller (on the black and
white outlet). The pump will discharge 0,08 cL every 2 seconds.
Place the plug and B/W outlet far away from water!
Before servicing (maintenance) on the pump (e.g. changing
tube), please disconnect the equipment.
www.milwaukeeinst.com
MP810 Peristaltic Dosing Pump
•
Constant Dosing fl ow of 1,5 l/h
(25 cc/min)
• No regulation
• Maximum pressure: 1 bar
• Made of Polipropilene (PP)
• Peristaltic tube in Santoprene
• Power supply: 230 VAC ± 10%
