Karl Fischer Moisture Titrator (Volumetric titration) [MKV-710M]

Karl Fischer Moisture Titrator (Volumetric titration) [MKV-710M]


*The photo includes ‘Additional Burette KF(10mL)'(option). A single burette is equipped as standard.

Large color TFT-LCD with a touch panel (8.4-inch) enables easy key entry

Up to 4 titrators , AT-710B potentiometric titrators or MKC-710B Coulometric or additional Volumetric MKV-710B Karl Fischer moisture titrators can be connected and simultaneous measurement is possible

Can resume titration automatically after interruption


  • Titrant Information is stored in an IC chip in the burette unit (Smart burette)
  • New burette unit
  • Up to 4 simultaneous measurements (Simultaneous titrations)
  • Can be connected to AT-710B potentiometric titrators or MKC-710B Coulometric Karl Fischer moisture titrators
  • The main control unit and a titrator are separately located by wireless (Bluetooth(R))
  • Large color TFT-LCD with a touch panel (8.4-inch)
  • Two different user levels and permissions
  • Measurement results are converted to PDF and can be stored in a USB flash drive
  • When using ADP-611 , a patented scan mode automatically determines the optimal evaporation temperature. (Japanese Patent No. 4247093)
  • End point detection by compensating liquid resistance is adopted. (Japanese Patent No. 1896338)
  • Can resume titration automatically after interruption
  • Automatic solvent change unit is included


Type Karl Fischer Moisture Titrator
Model MKV-710M MKV-710S
Product configuration MCU-710M+MKV-710+IDP-100+Automatic Solvent Change unit MCU-710S+MKV-710+IDP-100+Automatic Solvent Change unit
Measuring method Karl Fischer Volumetric titration
Measuring range 1) Water content : 0.1 to 500mgH2O (depends on KF reagent factor)
2) Concentration : 10ppm to 100%H2O
Burette precision 10mL burette +/- 0.015mL ; reproducibility +/- 0.005mL
Endpoint detection By polarized potential level detected with a twin platinum electrode
EP sense method Detection of potential level maintained during preset end time.
End time range : 1 to 99s
Titration form Normal titration / Back titration (Option additional burette required)
Required solvent 30 to 100mL (in S-type titration vessel)
Method 120
Key operation Touch panel
Displays 1) 8.4-inch color LCD 800 x 600 dots
2) English / Japanese / Mandarin Chinese / Korean / Russian / Spanish / German / French
3) Simultaneous 4-channel display (Can also display Automatic Potentiometric Titrator simultaneously) 3) 1-channel display
Calculation Concentration of water content , statistics data processing (mean , SD and RSD) and automatic averaging of blank value and factor value
Data storage 500 samples
GLP conformance Registration of operator / User group administration
Titrant : Reminder of factor measurement date / Alarm to indicate remaining reagent / Reminder of piston replacement date / Reminder of reagent replacement date / History of factor measurement
Check performance : Reminder of scheduled check date / Record of check results
Management of conduction time : Display of operating time
External I/O RS-232C port x4 :
for Dot matrix printer , Electronic balance , Data Capture Software (SOFT-CAP) , Evaporator
USB ×1 :
for USB flash drive , A4 printer , Thermal printer , Keyboard , Barcode reader , Foot switch , USB HUB
LAN ×1 : for Personal computer (PC)
Extensibility Measuring instrument :
Automatic Potentiometric Titrator (AT-710) , Karl Fischer Moisture Titrator (MKV-710/MKC-710)
Three of these instruments can be added.
Automatic piston burette : Can control max 2 burette drives
(Including two built-in burette drives)
Evaporator ADP-611
Ambient condition
1) Temperature : 5 to 35°C
2) Humidity : 85%RH or below (no condensation)
Power source AC100 to 240V +/- 10% 50/60 Hz
Power consumption
Main unit : Approx. 30W
Printer : Approx. 7W
Touch panel controller : 225(W) x 190(D) x 42(H) mm
Titration unit : 141(W) x 292(D) x 367(H) mm (not incl. tubing)
Stirrer : 107(W) x 206(D) x 322(H) mm (not incl. Solvent Change unit)
Solvent Change Unit : 240(W) x 140(D) x 400(H) mm (not incl. tubing)
Printer : 106(W) x 180(D) x 88(H) mm
Touch panel controller : Approx.1.5kg
Titration unit : Approx.4.0kg
Stirrer : Approx.2.0kg
Solvent Change Unit : Aprox.0.6kg
Printer : Aprox.0.4kg
Conformity standard CE marking EMC : EN61326-1 LVD : EN61010-1 RE Directive
Burette unit EBU FCC Part15 SubpartC FCC ID : 2ABSVEBU01

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