Main functions and features

The Karl Fischer moisture determination method is suitable for determining the moisture content of various substances and has been recognized as a highly accurate method by many international standards such as ISO, ASTM, DIN, BS, JIS, etc. Compared to other moisture determination methods, its characteristic is that it is fast and does not require expensive instruments and equipment.

The volumetric Karl Fischer moisture analyzer uses Karl Fischer reagent as the titrant. When the Karl Fischer reagent comes into contact with the sample, it immediately undergoes a quantitative reaction with the moisture in the sample. Calculate the moisture content of the sample by consuming the volume of titrant. Whether it is a liquid, solid, or gas, 890 Titrando is a wise choice for determining samples with a moisture content of 10ppm-100%.

characteristic:
·Compliant with GMP, GLP, and FDA 21 CFR Part 11 specifications
·The potential resolution is 0.1mV, and the volumetric separation rate of the burette is 1/20000. The results are accurate and reliable
·Chinese Tiamo computer software or color touch screen control
·The intelligent exchange unit is equipped with a digital chip that automatically identifies burettes and titrants
·Comprehensive modern interfaces, standard with MSB, USB and other interfaces
·Ipol&Upol has built-in programmable polarization function (polarization current and polarization potential method)
·The 'Safety Stop' function ensures safer use

Main technical parameters

Multiple control modes
·Touch screen control: color large screen display; According to the different storage capacities of the built-in memory card, it can store 300-500 methods, sample information, and experimental results (including measurement curves); You can download the new version of the software for
upgrade
·Computer control: The powerful Tiaomo Chinese software can control multiple instruments simultaneously, truly achieving parallel titration; With powerful database capabilities, it can quickly process large amounts of data and achieve unlimited storage capacity (based on the size of the computer's hard drive). It can also quickly search for desired results and filter batch experimental data; Simple and flexible report editor, free to define report templates

Intelligent exchange unit
·Liquid addition resolution 1/20000
·5 burette specifications to choose from (1, 5, 10, 20, 50 mL)
·Automatically identify burette volume and resolution, titrant name, concentration, titration degree, expiration date, and usage history

803 KF dedicated titration table
·Add Safety Stop function to improve experimental safety
·Built in diaphragm pump, easy to discharge waste liquid and add fresh solvents
·High performance sealing design with extremely low drift value
·Waste liquid spill prevention device to ensure instrument safety

Comprehensive interface
·MSB interface, capable of connecting titration stations, liquid addition devices, etc
·USB interface, can connect to computers, printers, scales, automatic sample processors, etc; It can also be connected to the laboratory intranet (Intranet, LIMS, LAN) and the Internet to easily achieve remote data transmission
·Polarized electrode interface