Series HYG-809 Water Content Tester (Coulometric Karl Fischer Titrators) is used for measuring water/moisture content according to Karl Fischer. The instrument is designed for usage as a titrator in analytical laboratories. Its main application field is volumetric titration.
The present instrument is suitable for processing chemicals and flammable samples. The usage of this titrators therefore requires that the user has basic knowledge and experience in the handling of toxic and caustic substances. Knowledge with respect to the application of the fire prevention measures prescribed for laboratories is also mandatory.
Full Touch Screen and Printer are available to install if required.
Modes: Coulometric KF titration with automatic blank deduction
Endpoint indication: Voltametric, AC indication
Iodine production: Pulse with variable current strength and length
Titration speed: max. 40 ugH2O/s
Determination range: 0 to200 mgH2O
Resolution: 0.1 ug H2O
Reproducibility Sample: Reagent manufacturer's standard.
With 10 ug...1000 ug H2O: ± 2 ug
With >1000 ug H2O: 0.2% or better
Drift compensation: automatic
Display: Graphical LCD, 240 x 128 dots, LED back-lit
Printer: Built-in thermal printer, Paper width 57 mm
Memory: Data storage 500 results
Stirrer control: coordinated with the titration process
RS232 interface: computer connection
Nom. operation range 5 ... 40 °C
Storage – 20 ... 60 °C
Transport – 40 ... 60 °C
Voltage 100...240 V ± 10 %
Frequency 50 ... 60 Hz
Power consumption max. 30 W
Material of housing Steel
Material of display Glass(LCD)
Width 270 mm
Height 210 mm
Depth 125 mm