TOP PRODUCT KF Moisture Titrator Karl Fischer Moisture Titrator (Coulometric titration) MKC-710S

PRODUCT

Karl Fischer Moisture Titrator (Coulometric titration)
MKC-710S

Large color TFT-LCD with a touch panel (8.4-inch) enables easy key entry
Reduction of power consumption by 30% compared with the conventional product

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Principles of Analysis

Features

・Fast measurements

Our proprietary technology achieves electrolytic speeds up to 2.6mg H2O/min.
This shortens the time required for pre-titrations and sample measurements considerably.

・Replaceable diaphragm

Easy maintenance when measuring samples which tend to contaminate the diaphragm as eg. oils: Thanks to a unique mechanism, the ceramic diaphragm of the optional titration cell unit (12-03635-01) can be replaced.

・Result output as PDF files

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.

  • The MKC-710S contains functions to support compliance with the following:

・European Pharmacopoeia Chapter 2.5.32. WATER: MICRO DETERMINATION: VERIFICATION OF ACCURACY
・Japanese Pharmacopoeia Eighteenth Edition Chapter 2.48: Water determination (Karl Fischer Method):
　2.4 Suitability of determination

  • Large color TFT-LCD with a touch panel (8.4-inch)
  • Two different user levels and permissions
  • With a unique mechanism , the ceramic diaphragm of the optional titration cell unit can be replaced
  • Measurement results are converted to PDF and can be stored in a USB flash drive
  • By reviewing the conventional electrolytic control method , reduction of power consumption by 30%
  • When using ADP-611 , a patented scan mode automatically determines the optimal evaporation temperature.
  • Manual solvent change unit is included

Specifications

Type Karl Fischer Moisture Titrator
Model MKC-710S
Standard configuration MCU-710S+MKC-710+IDP-100+Manual Solvent Change unit
Measuring method Karl Fischer Coulometric titration
Measuring range Water content : 1ug to 300mg (depends on reagent)
Bromine index : 8ug to 300mg
Measurement cell 2-Component or 1-Component
Precision Relative standard deviation : less than 0.3% (n=10)
*Per KEM standard measurement conditions and standard liquids
Display resolution 0.1ug
Control method Constant current pulse time control
Endpoint detection Alternate current polarization method with a twin platinum electrode
EP sense method Selective drift stability or limit measurement time
Required solvent 2-Component cell : Anolyte 100mL , Catholyte 5mL
1-Component cell : Anolyte 150mL
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) 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
Check performance with standard substance :
Reminder of scheduled check date / Record of check results
Reagent life control : Reminder of expiration/Reminder reagent replacement date
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 , Multiple sample changer

USB ×1 :
for USB flash drive , Thermal printer , A4 printer , Keyboard , Barcode reader , Foot switch , USB HUB
Extensibility Evaporator ADP-611

Multiple sample changer : CHK-501
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
Dimensions Touch-on panel controller : 225(W) x 190(D) x 42(H) mm
Titration unit : 141(W) x 292(D) x 244(H) mm
Stirrer : 107(W) x 206(D) x 340(H) mm (not incl. Solvent Change unit)
Solvent Change Unit : 240(W) x 140(D) x 405(H) mm (not incl. tubing)
Printer : 106(W) x 180(D) x 88(H) mm
Weight Touch-on panel controller : Approx.1.5kg Titration unit : Approx.3.0kg Stirrer : Approx.2.0kg Solvent Change Unit : Approx.0.6kg Printer : Approx.0.4kg
Conformity standard CE marking EMC : EN61326-1 LVD : EN61010-1

Standards

ASTM D1123　Standard Test Methods for Water in Engine Coolant Concentrate by the Karl Fischer Reagent Method

ASTM D1533　Standard Test Method for Water in Insulating Liquids by Coulometric Karl Fischer Titration

ASTM D3401　Standard Test Methods for Water in Halogenated Organic Solvents and Their Admixtures

ASTM D4672　Standard Test Method for Polyurethane Raw Materials: Determination of Water Content of Polyols

ASTM D4928　Standard Test Method for Water in Crude Oils by Coulometric Karl Fischer Titration

ASTM D5460　Standard Test Method for Rubber Compounding Materials—Water in Rubber Additives

ASTM D6304　Standard Test Method for Determination of Water in Petroleum Products, Lubricating Oils, and Additives by Coulometric Karl Fischer Titration

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 E1064　Standard Test Method for Water in Organic Liquids by Coulometric Karl Fischer Titration

European Pharmacopoeia / 2.5.32.　WATER: MICRO DETERMINATION

ISO 10101-3　Natural gas -- Determination of water by the Karl Fischer method -- Part 3: Coulometric procedure

ISO 12937　Petroleum products -- Determination of water -- Coulometric Karl Fischer titration method

ISO 14897　Plastics -- Polyols for use in the production of polyurethane -- Determination of water content

ISO 15512　Plastics -- Determination of water content

ISO 760　Determination of water -- Karl Fischer method (General method)

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 K2275-3　Crude petroleum and petroleum products -- Determination of water -- Part 3: Coulometric 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

Catalog

■General-Catalog.pdf

■Karl Fischer Moisture Titrator MKV-710 MKC-710.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

DOWNLOAD CATALOG

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