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| Karl Fischer Moisture Titrator (Coulometric) |
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Karl Fischer Moisture Titrator (Coulometric Singlel Reagent) MKC-610
Coulometric Karl Fisher titrators all come with an option for using a single reagent (anolyte) or using two ("dual") reagents (anolyte and catholyte). Some people say that the dual reagent setup let's them get better accuracy at very low levels of moisture while others prefer using only one reagent.
THIS IS A GREAT NEW DESIGN THAT LET'S THE USER CONTROL NOT ONLY ONE TITRATOR, BUT UP TO TWO SEPARATE TITRATORS SIMULTATNEOUSLY USING A BEAUTIFUL 8" COLOR TOUCH PANEL SCREEN
-The large color LCD (8-inch wide) provides easy operation and better view of the screen
-Direct operations and maneuverability is now made possible with the touch screen LCD
-Simultaneous two titrations can be controlled individually (JP Patent No. 2138712) requires purchase of 2nd system sold separately
-Built-in compact flash (CF) card slot for an additional user interface
-Real time display of titration curve where user can view the on-going titrations on the LCD display screen
-Dispenser is now standard equipment. The reagent dispenser eliminates troublesome replacement of Karl Fisher reagent
-Pre-titration and measuring time is shortened by accelerated electrolysis (1.3 TIMES FASTER than other models)
-GLP/GMP conformance check results on the titration unit with standard substances are recorded where advance notice automatically appears on the display screen prompting the operator to check and or replace reagents
Specifications:
MEASURING METHOD: karl Fischer Coulometric titration
RANGE: Water content; 10micro grams to 100mg
MEASURING CELL: Single-component cell
PRECISION: (1)Under 0.3% (n=10) of RSD for water-methanol 1mg H2O (2)Display resolution; 0.1mg
CONTROL METHOD: Constant-current pulse time control
EP DETECTION METHOD: Poloarized alternate current with twin-platinum electrode
EP SENSE METHOD: EP is determined by sensing drift stability(selective) or titration limit time setup
TITRATION SPEED: Max. 2.5mg/min
CALCULATION: Water concentration, Statistics (Mean, SD and RSD), Auto averaging, Blank level ad Factor value
REQUIRED REAGENTS: Anolyte; 100mL
EXTERNAL I/O: Com port (mini-Din) x 2 channels (printer, balance, PC-data capture software)
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