Milwaukee MC310 User manual

USER MANUAL
MC310 & MC410
PRO Digital EC Monitors
milwaukeeinstruments.com (USA & CAN)
milwaukeeinst.com
SPECIFICATIONS
RANGE
MC310 0.0 to 10.0 mS/cm
MC410 0 to 1990 ppm
RESOLUTION
MC310 0 to 1990 mg/L (ppm) / 1mg/L
MC410 10 ppm
ACCURACY
(@25°C) ±2% Full Scale
SETPOINT
MC310 1.0 to 5.0 mS/cm
MC410 100 to 1900 ppm
ALARM
active when the measure
is bellow/above than the
setpoint, in according with
the BELLOW/ABOVE switch
TEMP.
COMPENSATION Automatic, from 0 to 50°C
ENVIRONMENT 0 to 50°C, 95% RH max.
PROBE MA812/2 (included)*
POWER
SUPPLY 12 VDC adapter (included)
DIMENSIONS 148.5 x 82.5 x 32 mm
WEIGHT 180 g (meter only)
(*) To be replace by technical personnel only
CERTIFICATION
Milwaukee Instruments conform to the
CEEuropean Directives.
Disposal of Electrical & Electronic
Equipment. Do not treat this product
as household waste. Hand it over to
the appropriate collection point for the
recycling of electrical and electronic
equipment.
Please note: proper product prevents potential
negative consequences for human health and the
environment. For detailed information, contact your
local household waste disposal service or go to
www.milwaukeeinstruments.com (USA & CAN) or
www.milwaukeeinst.com.
RECOMMENDATION
Before using this product, make sure it is entirely
suitable for your specific application and for the
environment in which it is used. Any modification
introduced by the user to the supplied equipment
may compromise the meter’s performance. For your
and the meter’s safety do not use or store the meter in
hazardous environment. To avoid damage or burn, do
not perform any measurement in microwave ovens.
WARRANTY
These instruments are warranted against defects in
materials and manufacturing for a period of 2years
from the date of purchase. Probe is warranted for
6 months. This warranty is limited to repair or free
of charge replacement if the instrument cannot be
repaired. Damage due to accidents, misuse, tampering
or lack of prescribed maintenance is not covered by
warranty. If service is required, contact your local
Milwaukee Instruments Technical Service. If the repair
is not covered by the warranty, you will be notified of
the charges incurred. When shipping any meter, make
sure it is properly packaged for complete protection.
ISTMC310_11_20
RoHS
COMPLIANT
SATISFACTION
GUARANTEED

OPERATION
yConnect the supplied 12 VDC power adapter to
the meter and to the mains.
yMake sure the meter has been calibrated before
taking any measurements (see Calibration
Procedure).
yImmerse the tip (4cm) of the Conductivity
probe into the sample.
yTurn the instrument on by pressing the ON/OFF
key.
yWait for thermal equilibrium to be reached and
the meter will start continuous monitoring.
ySet the BELLOW / ABOVE alarm activation
switch in the desired position.
yA blinking alarm will indicate when the
measured EC or TDS value is lower/higher
than the setpoint (in accordance the BELLOW
/ ABOVE switch).
SETPOINT
yThe setpoint can be selected by adjusting the
central front knob to the desired value.
yThe selectable range for MC310 is from 1.0 to
5.0 mS/cm.
The selectable range for MC410 is from 700 to
1900 ppm.
CALIBRATION PROCEDURE
yClean the probe with alcohol and let it dry (if a
more thorough cleaning is required, brush the
metal pins with fine sandpaper and then rinse
with water).
yOpen a sachet of suitable conductivity
calibration solution and immerse the probe,
making sure that metal pins are completely
submerged.
Use M10031 (1413 µS/cm) for MC310 and M10442
(1500 ppm) for MC410.
yTurn the meter on by pressing the ON/OFF key.
yWait until the reading stabilize for temperature
variations, and then adjust the EC/TDS
calibration trimmer on the front panel with the
supplied screwdriver until the display shows:
“1413” µS/cm for MC310 and “1500” ppm for
MC410.
The calibration is now complete and the meter is
ready for use.
The instrument should be re-calibrated at least
once a month, or when the probe is changed.
OPTIONAL ACCESSORIES
M10031B 1413 µS/cm cal. solution, 20 mL
sachet (25 pcs)
M10039B 5.00 mS/cm cal. solution, 20 mL
sachet (25 pcs)
M10442B 1500 ppm cal. solution, 20 mL
sachet (25 pcs)
MA812/2 Conductivity probe with 2 m cable