Convenient operation, versatile, expandable: The MKV-710M comes with the largest titration user interface available in the market: The MCU-720M control unit of this model with its 8.4 inch LED touch panel offers an unique user experience and can serve as a common controller for up to four titrators of any type, be it additional MKV-710B volumetric or MKC-710B coulometric Karl Fischer moisture titrators or even AT-710B potentiometric titrators.
Increased workplace safety
With optional Bluetooth® adapters, there is no need for a cable connection between the control unit and the titrator. This offers substantial benefits in terms of safety as the main control unit can be located outside the hood when toxic samples have to be measured.
The MKV-710M is based on a new approach in terms of modularity. The core part of the system, the MCU-710M control unit, is a versatile, touch panel controlled titration work station which can control up to four KEM 710 titration units of any type. This saves space, time and money: If you need a system to perform coulometric Karl-Fischer moisture determinations or even potentiometric titrations in the future, you can easily upgrade your system without needing to invest money and waste valuable bench space for an additional display and spending time to get familiar with a new user interface.
Full GLP compliance
The MKV-710M offers comprehensive GLP functions which ensure that system performance checks are performed at regular intervals. Up to 100 records of system performance checks and Karl Fischer reagent factor determinations are stored in the MCU-710M control unit.
The MKV-710M is the perfect solution for laboratories, where more than one titration system is in use or where one or several titrators need to be located in a hood for safety reasons: The MCU-710M control unit of the MKV-710M titrator can control up to 4 titrators simultaneously. It can be equipped with a battery and a Bluetooth® adapter for wireless operation. Like this it is possible to operate the titrators comfortably even if they are located in a hood – which offers substantial benefits in terms of safety when toxic samples need to be measured.
Important reagent information such as type of reagent, factor, last factor determination etc. is stored in an IC chip directly in the burette unit. The titrator automatically detects whether the reagent used is suitable for the method selected, errors due to wrong reagent data are a thing of the past.
High resolution burettes, small dead volumes: The MKV-710M titrator comes with all the prerequisites that ensure highly accurate results: The burette drives have a resolution of 20'000 steps. No more classical turning valve connected to the burette – a newly developed valve mounted directly on top of the burette offers substantial advantages: Less connecting tubes, which means less cross contamination when replacing the reagent and less room for air bubble formation.
Two different user levels let you easily define the operation permissions of each operator. An administrator (protected with password) has access to all functions whereas a normal operator can only perform burette operation, calibration, measurement, method number (sample file) change and reading of method.
By adding an optional burette unit filled with a Water-Methanol standard solution, factor determinations are a matter of one single click. Thanks to a built-in timer function, factor determinations of the Karl Fischer reagent can automatically be performed at regular intervals.
Transmitting sample weights directly from a balance, inputting sample names with a barcode reader, entering sample codes with a numeric keypad: The MKV-710M titrator offers all the interfaces and features required for a seamless integration into your workflow.
ASTM D 1364-78
ASTM D 4377
ASTM E 1064-92
ASTM D 4017
|Type and model name||
MKV-710M Volumetric Karl Fischer Titrator
MCU-710M, MKV-710, IDP-100 Printer, Solvent Change Unit
120 freely assignable methods
Karl Fischer Volumetric Titration
|Measuring range||Water content||0.1 … 500 mg | 0.01 … 100 %|
|Capacity (cumulative titration possible)
± 0.015 mL
± 0.005 mL
|Endpoint detection||Polarized twin Pt electrode (AC)
Automatic compensation of liquid resistance
|Endpoint sense||Detection of potential level maintained during preset end time
End time range : 1 to 99s
|Solvent quantity required||Min. 30 mL, max. 100 mL (with S-type cell)|
|Display||8.4 inch color LCD 800 x 600 dots touch screen|
|User interface||4-channel display.
(Can also control MKC-710 coulometric Karl Fischer titrators and AT-170 potentiometric titrators simultaneously.)
Languages: Japanese / English / Mandarin Chinese / Korean / Russian / Spanish / German / French
|Calculations||Water content, statistics (mean, SD and RSD) and automatic averaging of blank values|
|Data storage||On board memory:500 results|
Operators: Up to 10 operators can be registered.
Titrant: Reminder of date of factor measurement,
Performance checks: Reminder of scheduled check date,
Operating hours counter.
RS-232C, 4 channels
SS-BUS, 1 port
LAN, 1 port
for dot matrix printer, electronic balance, Data Capture Software (SOFT-CAP), evaporator
for USB flash drive, thermal printer, keyboard, barcode reader, foot switch, USB hub
for additional burette
for personal computer (PC)
|Expandability||Second piston burette
Measuring instruments : Automatic Potentiometric Titrator (AT-710), Karl Fischer Moisture Titrator (MKV-710/MKC-710); three of these instruments can be added.
|5 … 35 °C
< 85% (no condensation)
|Power supply||AC 100 … 240 V ±10 % 50/60 Hz (comes with AC adapter)|
|Power consumption||Main unit
|Dimensions||Touch panel controller:
Solvent Change Unit:
|225(W) × 190(D) × 42(H) mm
141(W) × 292(D) × 367(H) mm (without tubing)
107(W) × 206(D) × 322(H) mm (without Solvent Change Unit)
240(W) × 140(D) × 400(H) mm (without tubing)
106(W) × 180(D) × 88(H) mm
|Weight||Touch panel controller:
Solvent Change Unit:
|approx. 1.5 kg
approx. 4.0 kg
approx. 2.0 kg
approx. 0.4 kg
|Conformity standard||CE marking EMC: EN61326-1 LVD: EN61010-1 RE Directive
Burette unit EBU: FCC Part15 Subpart C FCC ID: 2ABSVEBU01
The Data Capture Software is an easy to use and flexible solution to collect measurement results from different KEM instruments (Refractometers, Density Meters, Potentiometric or Karl-Fischer Titrators, Thermal Conductivity Meters) on a Windows personal computer.
|Computer||Personal computer with Pentium II CPU of 233MHz or better|
|Operating system||Microsoft Windows 2000, XP,
Vista (Home Basic, Business), 7 (Home Premium, Professional)
|Other programs||Microsoft EXCEL 97 / 2000 / 2003 / 2007|
|RAM||at least 128 MB / 512 MB recommended|
|Hard disc space||10 MB required for installation|
|Display||Resolution higher than 640 * 480|
|Disk drive||CD-ROM or DVD-ROM|
|Interface||1 USB port
RS-232C D-sub (male) 9 pin required for each additional instrument
to be connected to the same computer.
Dot matrix ink printer for GLP compliance.
The ADP-611 substantially broadens the application spectrum of your Karl Fischer Titrator. With this evaporator accurate water determinations of samples which cannot be titrated directly can be performed:
The ADP-611 features a modern microprocessor control ensuring maximum precision, reliability and user-friendliness:
To safely avoid contamination from atmospheric moisture the ADP-611 is equipped with a remote controlled motor driven magnetic bar to move the sample from the sample chamber into the oven.
The heating chamber is equipped with an electrically conductive transparent heater glass. This permits the sample condition to be monitored during the vaporization process.
The ADP-611 comes with two built-in desiccant tubes for the carrier gas. With an optional air pump, air instead of nitrogen can be used as carrier gas.
|Technical Specifications ADP-611|
|Heating system||Electrically conductive transparent heating glass|
|Temperature control||Control method
Temperature measurement precision
50 … 300 °C
± 2 °C
|Display||Temperature or flow, LED, 3 digits|
|Heating tube||Pyrex® glass tube||30 (ø) x 335 (L) mm|
|Sample boat||Pyrex® glass
|68 (L) x 25 (W) x 15 (H) mm
|Carrier gas||Nitrogen (not included in supplied parts)
Air (air pump optional)
Gas flow rate
100 … 300 mL/min
|Gas dryer||Zeolite 100 g 2 pcs (500 g Zeolite included in supplied parts)|
|Interface||RS-232 9 pin male for communication with KF titrator|
|Ambient conditions||Temperature: 5 … 35°C
Humidity: < 85% RH
|Power||Supply (set in factory)
|100 … 120 V, 200 … 240 V AC, 50/60 Hz
|Dimensions||370 (W) x 195 (D) x 217 (H) mm|
|Weight||100 … 120 V version
200 … 240 V version
|approx. 5 kg
approx. 7 kg
Direct contact with Karl Fischer Reagents should always be avoided. This automatic filling an emptying system for the titration cell (ordering number 98-433-0135) protects operators from direct contact with toxic reagents and vapors. The pump is built into the magnetic stirrer. The connecting cable for the stirrer is included in the standard delivery.
|98-740-3001||S-type 30 … 80 mL|
|98-740-3005||D-type 30 … 80 mL|
|98-740-3002||N-type 50 … 130 mL|
|98-740-3003||C-type 50 … 130 mL|
|98-740-3011||Bent-type sampler for powders (1 … 1.5 mL)|
|98-740-3020||"C" bent-type sampler for powders|
|98-740-3025||Light weight sampler for powders|
|98-740-3026||Straight type light weight sampler|
|98-740-3030||Sampler for viscous products|
|98-740-3031||Sampler for highly viscous products|
|98-433-4013||Liquefied gas sampler with pressure vessel made of stainless steel (100 mL)|
|98-740-3013||Sampler for oils|
|98-740-3012||Spoon type sampler for viscous products|
|98-740-3024||Eggplant type sampler for powders|
|Syringe (5 mL)
Syringe (20 mL)
|98-433-3407||Stopper for syringe inlet port|