Coulometric Karl Fischer Titrator emphasizing on the flexibility for user’s conveniences, the MOICO A19 allows user to operate it from afar.

SKU: 5c802503bb38 Categories: , ,




  • All components are integrated in a small footprint of 31 cm (W) × 27 cm (D).
  • Saves valuable bench space.


  • No need to determine the KF reagent titre. Just flip the POWER on, the titrator will be ready to run within 30 minutes. Simple as 1,2,3 Go!


  • 4 user defined methods can be stored in memory and easily recalled according to samples.
  • Up to 20 results can be stored with statistics calculation.
  • Detection limit goes down to several ppm.


  • Equipped with two RS-232C ports for balance and computer connection.
  • Standard package includes AQUANet data download software, instruction movie, application guidebook and more.


Item Description
Titration method Coulometric Karl Fischer Titration
Electrolytic control method Constant current electrolysis, intermittent electrolysis in the vicinity of the end point only.
End point detection AC polarization potential difference detection.
Measuring range 10 µg H2O – 99 mg H2O
Accuracy Within CV of 0.3% (1g of 1mgH2O/mL water-in-methanol measured 10 times)
Required measuring time FAST: 1.2 mg H2O/min.(20 µg H2O/sec.)
SLOW: 0.6 mg H2O/min.(10 µg H2O/sec.)
Titration cell capacity 150 mL
Display 16-Digit x 2-Line LCD with backlighting
Display unit µg H2O, ppm, %
File function 4 files for titration parameters
Memory data capacity 20 data
Printers Optional impact printer; PR-302B
External input / output RS-232C; 2 ports
Port 1 (BALANCE):Connection to electronic balance.
Port 2 (HOST):Connection to external computer.
Power supply / Power consumption AC 100 – 240 V, 50/60 Hz, 100 VA
Dimensions / Weight 310(W) x 270(D) x 170(H) mm,
Approx. 5 kg


Model Description
Dot Impact Printer PR-302B Paper width: 58 mm
Solid Evaporator EV-2000
(For solid/powder samples)
EV-2000 vaporizes water of a solid / powder sample by heating. Ideal for “the solid / powder sample that it is difficult to measure it directly”.
*Operation key-pad is necessary for use.
Oil Evaporator EV-2000L
(For Oil, Paint and other liquid samples)
Utilizing azeotropic distillation, EV-2000L separates moisture from sample matrices and introduces into the titration cell.
Interference form sample matrix is minimized and titration time is shortened.

*Generally a company name printing in this catalogue and a product name are a trademark of the company or registered trademarks.
*The product color may vary from the actual product due to printing qualities.
*Appearance, specification, etc. are subject to change for improvement without prior notice.

Note: For safe and appropriate use, please be sure to read the “Instruction Manual” before using the product.