High-performance titrator at a lower price
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Karl Fischer Moisture Titrator (Volumetric titration)
MKV-710B
Features
・New burette unit
The new burette unit has the switching valve mounted directly on top of the
cylinder. Less dead space between the switching valve and the cylinder and it
inside of the cylinder left less residual titrant when replacing it.
・No need to adjust settings for different types of solvent and samples
Our proprietary technology (endpoint detection by compensating liquid resistance) 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.
・Easy injection/drain of dehydrated solvent
The stirrer unit is equipped with a pump for injecting/
draining dehydrated solvent.
Once you set the operating time of the pump with the internal timer, the optimum quantity of the solvent is automatically injected.
- New burette unit
- Measurement results are converted to PDF and can be stored in a USB flash drive
- End point detection by compensating liquid resistance is adopted.
- Can resume titration automatically after interruption
- By connecting an Android device , a titration curve can be displayed in real-time
Specifications
| Type | Karl Fischer Moisture Titrator |
|---|---|
| Model | MKV-710B |
| Standard configuration | MKV-710+IDP-100+Manual 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 : 1ppm 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 to100mL (in S-type titration vessel) |
| Method | 20 |
| Key operation | Sheet key |
| Displays | 1) Black and white LED-backlit LCD 2) English / Japanese / Mandarin Chinese / Korean / Russian / Spanish 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 | 100 samples |
| GLP conformance | Registration of operator /Record of check results / Record of factor measurement / Management of conduction time |
| External I/O | RS-232C port x2 : for Dot matrix printer , Electronic balance , Data Capture Software (SOFT-CAP) USB×1 : for USB flash drive , Thermal printer , Keyboard , Barcode reader , Foot switch , USB HUB , Android device |
| Extensibility | Automatic piston burette : Can control max 2 burette drives (Including two built-in burette drives) |
| 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. 20W Printer : Approx. 7W |
| Dimensions | 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 |
| Weight | 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 |
Standards
ASTM D1123 Standard Test Methods for Water in Engine Coolant Concentrate by the Karl Fischer Reagent Method
ASTM D1364 Standard Test Method for Water in Volatile Solvents (Karl Fischer Reagent Titration Method)
ASTM D4377 Standard Test Method for Water in Crude Oils by Potentiometric Karl Fischer Titration
ASTM D4672 Standard Test Method for Polyurethane Raw Materials: Determination of Water Content of Polyols
ASTM D6869 Standard Test Method for Coulometric and Volumetric Determination of Moisture in Plastics Using the Karl Fischer Reaction (the Reaction of Iodine with Water)
ASTM E203 Standard Test Method for Water Using Volumetric Karl Fischer Titration
European Pharmacopoeia / 2.5.12. WATER: SEMI-MICRO DETERMINATION
ISO 14897 Plastics -- Polyols for use in the production of polyurethane -- Determination of water content
ISO 7335 Iron ores -- Determination of combined water content -- Karl Fischer titrimetric method
ISO 760 Determination of water -- Karl Fischer method (General method)
ISO 8534 Animal and vegetable fats and oils — Determination of water content — Karl Fischer method (pyridine free)
JIS C2101 Testing methods of electrical insulating oils
JIS K0068 Test methods for water content of chemical products
JIS K0113 General rules for methods of potentiometric, amperometric, coulometric, and Karl Fischer titrations
JIS K1557-2 Plastics -- Polyols for use in the production of polyurethane -- Part 2: Determination of water content
JIS K2275-2 Crude petroleum and petroleum products -- Determination of water -- Part 2: Potentiometric Karl Fischer titration method
JIS M8211 Iron ores -- Method for determination of combined water content
JIS M8250 Iron ores -- Determination of hygroscopic moisture in analytical samples -- Gravimetric, Karl Fischer titration and mass-loss methods
United States Pharmacopeia–National Formulary / 38 <921> WATER: DETERMINATION
Software
Option
-
KEM Aqua Karl Fischer Reagents
“KEMAQUA Series"
Karl Fischer Reagent “KEMAQUA Series" is a reagent made by Kyoto Electronics Manufacturing for use with Karl Fischer Moisture titrator. It is available for a wide range of samples.
-
Evaporator
ADP-611
Drying oven for moisture measurement on chip, particulate or powder samples such as plastic pellets
Maximum set temperature : 300℃ -
Evaporator for High Temperature
ADP-512S
This oven evaporates moisture in ores, metallic powder, ceramics and other solids and powder materials by high heat (maximum: 1000℃) for measurement of water content connected to Karl Fischer moisture titrator.
-
Evaporator for Ores
ADP-512
This oven is designed to use with KEM Karl Fischer moisture titrator for measurement of combined water in iron ores according to JIS M8211 Iron Ores – Method for Determination of Combined Water Content.
-
Evaporator for Oil Samples
ADP-513
This unit evaporates moisture of samples dissolved in a heated base oil.
This unit is primarily used for moisture measurements in lubricant oil, grease, tar products, paints and other viscous liquids. -
Heat Extractor for Sugar Samples
ADP-344
The ideal solution sugary samples: This mantel heater for volumetric Karl Fischer titration cells ensures the complete extraction of the moisture content of samples like chocolates, caramels and other samples containing sugars.
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Sampler
Sampler
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Titration Vessel
Titration Vessel
Catalog
■General-Catalog.pdf
■Software for Moisture Titrator KF-Win.pdf
■KEM-SET-for-Petrochemical.pdf
■KEM-SET-for-Palm-Oil.pdf
■KEMSET for Food.pdf
■KEM-SET-for-Cosmetics.pdf
■KEM-SET-for-Beverage.pdf
