Large user touch panel - convenient operation: The MKV-710S titrator comes with a large TFT colour touch screen. This volumetric Karl Fischer Titrator can be equipped with a second built-in burette (option) which enables it to perform automatic Karl Fischer factor determinations at a single keystroke. It is even possible to execute such factor calibrations automatically at regular time intervals.
Titrant information directly stored in the burette
Relevant titration information is stored in an IC chip in the burette unit. Changing the burette unit from one titrator to another does not require any re-entry of the titrant information. This prevents errors due to wrong reagent data.
Paper saving and environmentally friendly – results no longer need to be printed: Measurement results are converted to PDF and can be stored in a USB flash drive.
No need to adjust settings for different types of reagents and samples
KEM's proprietary technology (endpoint detection by compensating liquid resistance, Japanese Patent No.1896338) makes it unnecessary to change the detection electrode sensitivity and the endpoint voltage depending on the nature of each solvent and sample. This feature reliably prevents over titration and ensures highly accurate measurements.
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-710S 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-710S 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-710S Volumetric Karl Fischer Titrator
MCU-710S, MKV-710, IDP-100 Printer, Automatic 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||1-channel display.
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
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
|Expandability||second piston burette
|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|