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  3. Coulometric Karl Fischer Titrator

Coulometric Karl Fischer Titrator

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The MKC 710B model is the base model that works without the use of the 8.4 inch controller. Still, the 710B sports some of the latest I/O technology. The USB thumbdrive allows the sharing of data via .csv file format and .PDF. Sharing and moving data is easy.

2 levels of permissions and passwords can be set for Administrators and operators
Simple operation
USB Flash drive for exporting and importing
Upgradeable to become part of a larger titration system
Titration results are provided in PDF and stored in USB Flash memory

- Simple Operation: Minimal key strokes to pre-titrate and start testing.
- Can be upgraded: The base units can be added as one of the 4 connected titrators from the flagship model
- USB flash drive: The measurement results and methods are stored in a USB flash drive. Data can be managed as an electronic record and stored as a PDF file. Other I/O options include keyboards, barcode readers and foot switches

$ 9,898.00 9898.0 USD $ 9,898.00

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Terms and Conditions


Stock Number N2428
Model MKC-710B
Manufacturer KEM Kyoto Electronics
Product Brochure
Warranty 3 YEAR MANUFACTURER'S WARRANTY

Outside 5.6 x 11.5 x 14.5 in.H
Volts 100 to 240
Hertz 50/60

Karl Fischer Moisture Titrator

Professional Karl Fischer moisture titrators available in both volumetric and coulometric configurations. These instruments offer flexible operation with multiple model options ranging from entry-level to flagship systems, featuring wireless connectivity and multi-channel capabilities.

Available Models

Volumetric Titration Models

  • MKV-710M: Midrange model with MCU-710M control unit and automatic solvent change unit
  • MKV-710S: Entry model with MCU-710S control unit and automatic solvent change unit
  • MKV-710B: Flagship model with automatic solvent change unit

Coulometric Titration Models

  • MKC-710M: Midrange model with MCU-710M control unit and manual solvent change unit
  • MKC-710S: Entry model with MCU-710S control unit and manual solvent change unit
  • MKC-710B: Flagship model with manual solvent change unit

Key Features

  • Wireless 4-channel multi-connection capability using Bluetooth adapters
  • Touch panel operation for smooth workflow
  • High extensibility with support for up to 4 titration units simultaneously
  • New-type burette unit with reduced dead space for easier titrant replacement
  • VESA standard compliant monitor arm mounting (75mm x 75mm)
  • Flexible positioning with wireless operation between control and titration units

Coulometric Titration Performance

  • Maximum electrolysis speed: 2.6mgH2O/min
  • Reduced pre-titration and measurement time

Standard Equipment

  • Volumetric Models: MS-710VP Magnetic Stirrer, Automatic Solvent Change Unit
  • Coulometric Models: MS-710C Magnetic Stirrer, Manual Solvent Change Unit
  • IDP-100 Printer

Optional Accessories

Additional Burette KF (10mL) - EK036A

Evaporators and Sample Processors:

  • ADP-611 Evaporator: Vaporizes water content of solid samples by heating. Vaporized moisture is bubbled into the titration cell for measurement.
  • ADP-513 Evaporator for Oil Sample: Measures water content of lubricant oil, grease, tar products, paints and other viscous liquids. (NON-CE)
  • ADP-344 Heat Extractor for Sugar Samples: Extracts water content by heating the titration cell of volumetric Karl Fischer moisture titrator. Used for chocolates, caramels and other sugar samples. (NON-CE)
  • ADP-512 Evaporator for Ores: Vaporizes adherent water and combined water of iron ores, manganese ores, clay, and other inorganic compounds by heating. (NON-CE)
  • ADP-512S Evaporator for High Temperature: Heating capacity up to 1000℃ for measuring combined water. (NON-CE)
  • CHK-501 Multiple Sample Changer: Evaporator for continuous measurement of 24 samples. Heating temperature can be set for each sample, allowing different sample types to be set simultaneously. (NON-CE)

MKV-710 Series Specifications (Volumetric Titration)

Specification MKV-710M MKV-710S MKV-710B
Product Configuration MCU-710M+MKV-710+IDP-100+Automatic Solvent Change Unit MCU-710S+MKV-710+IDP-100+Automatic Solvent Change Unit MKV-710+IDP-100+Automatic Solvent Change Unit
Measuring Method Karl Fischer Volumetric titration
Measuring Range - Water Content 0.1 to 500mgH2O (depends on KF reagent factor)
Measuring Range - Concentration 10ppm to 100%H2O
Burette Volume 10mL burette
Burette Discharge Precision ±0.015mL
Burette Repeatability ±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)
Methods 120 20
Key Operation Touch panel Sheet key
Display Type 8.4-inch color LCD 800 × 600 dots White LED-backlit LCD
Display Languages English / Japanese / Mandarin Chinese / Korean / Russian / Spanish / German / French English / Japanese / Mandarin Chinese / Korean / Russian / Spanish
Display Channels Simultaneous 4-channel display (Can also display Automatic Potentiometric Titrator simultaneously) 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 100 samples
RS-232C Ports 4 ports for Dot matrix printer, Electronic balance, Data Capture Software (SOFT-CAP), Evaporator 2 ports for Dot matrix printer, Electronic balance, Data Capture Software (SOFT-CAP)
USB Ports 1 port for USB flash drive, Thermal printer, A4 printer, Keyboard, Barcode reader, Foot switch, USB HUB 1 port for USB flash drive, Thermal printer, Keyboard, Barcode reader, Foot switch, USB HUB, Android device
LAN Ports 1 port for Personal computer (PC) -
SS-BUS 1 port for APB -
Ambient Temperature 5 to 35℃
Ambient Humidity 85%RH or below (no condensation)
Power Source AC100-240V ±10% 50/60 Hz
Power Consumption - Main Unit Approx. 30W Approx. 20W
Power Consumption - Printer Approx. 7W

GLP Conformance - MKV-710M/710S

  • 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

GLP Conformance - MKV-710B

  • Registration of operator
  • Record of check results
  • Record of factor measurement
  • Management of conduction time

Extensibility - MKV-710M/710S

  • 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

Dimensions - MKV-710 Series

Component Dimensions (W × D × H)
Touch Panel Controller 225 × 190 × 42 mm
Titration Unit 141 × 292 × 367 mm (not incl. tubing)
Stirrer 107 × 206 × 322 mm (not incl. Solvent Change unit)
Solvent Change Unit 240 × 140 × 400 mm (not incl. tubing)
Printer 106 × 180 × 88 mm

Weight - MKV-710 Series

Component Weight
Touch Panel Controller Approx. 1.5kg
Titration Unit Approx. 4.0kg
Stirrer Approx. 2.0kg
Solvent Change Unit Approx. 0.6kg
Printer Approx. 0.4kg

Conformity Standards - MKV-710 Series

  • CE marking EMC: EN61326-1
  • LVD: EN61010-1
  • RE Directive
  • Burette unit EBU FCC Part15 SubpartC FCC ID: 2ABSVEBU01

MKC-710 Series Specifications (Coulometric Titration)

Specification MKC-710M MKC-710S MKC-710B
Product Configuration MCU-710M+MKC-710+IDP-100+Manual Solvent Change Unit MCU-710S+MKC-710+IDP-100+Manual Solvent Change Unit MKC-710+IDP-100+Manual Solvent Change Unit
Measuring Method Karl Fischer Coulometric titration
Measuring Range Water content / Bromine index: 10ug to 300mg (depends on reagent)
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 Anolyte 100mL (max 150mL), Catholyte 5mL
Methods

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