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Titrators, Karl Fischer, coulometric, C10S

Supplier: Mettler-Toledo
The C10S KF coulometric titrators are ideal for fast and precise water content determination with very simple operation. Samples with water content between 1 ppm and 5% are analysed in single measurements or as sample series with statistics.

  • Colour touchscreen with simple-to-understand and fast-to-operate One Click® user interface
  • All users have their own homescreen with up to 4 dedicated shortcut buttons to directly start specific routine tasks
  • USB port enables connection of devices such as printers or memory sticks; data can be exported as CSV, PDF or XML files
  • Solvent Manager (optional) is fully controlled by the titrator and offers solvent exchange with One Click® without additional user interaction
  • Generator cell with or without diaphragm available

The user has the choice of a current generator cell with or without a diaphragm. For most samples the cell without a diaphragm offers more convenience, as no catholyte is needed. Due to the unique design, the diaphragmless cell even meets the demands of very precise low water content determinations.

Ordering information: Ordering information: C10S titrator is supplied with coulometric titration cell, generator electrode, DM143-SC electrode, cables and magnetic stirrer.

Ordering information: C10S titrator is supplied with coulometric titration cell, generator electrode, DM143-SC electrode, cables and magnetic stirrer.

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Description Pk VWR Catalog Number Quantity
Titrator, coulometric, C10SX, with generator cell without diaphragm 1 661-0208
Titrator, coulometric, C10SD, generator cell with diaphragm 1 661-0209

Description Type pH Temp. Diaphr. Electrolyte Ø×L Connection For Pk VWR Catalog Number Quantity
Double pin platinum electrode, DM143-SC, with integrated glass sleeve Double pin platinum electrode, DM143-SC - 0...+80 °C - - 12×144,5 mm S7 screw cap, detachable cable Voltametric and amperometric titrations 1 661-1002
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Model C10S
Measuring range 10 μg - 200 mg
Display Touch screen, VGA 5,7 inch, colour TFT, 640×480 pixels
Method storage 1 standard KF method; 5 user methods
mV - range ±2000
mV - resolution 0,1
mV - accuracy ±2
Polarisation - range (µA) 0 - 24
Polarisation - resolution (µA) 0,1
Polarisation - accuracy (µA) ±1
Ambient temperature +5...+40 °C
Connections USB, Ethernet (TCP/IP), COM
W×D×H (mm) 210×340×312
Weight (kg) 3,3
Languages English, German, French, Spanish, Italian, Chinese, Russian, Polish, Korean, Portuguese


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Description Pk VWR Catalog Number Quantity
Bottle, 1 l, brown glass 1 662-1651
Bottle of molecular sieve 1 662-1652
Compact printer USB-P25, with USB interface, for standard paper (57,5 mm) 1 661-0157
OKI B401d A4 laser printer, EU-plug 1 661-0122
Ink cartridge OKI B411D, black 1 661-0123
Paper rotary axis, for printers 1 661-0158
USB cable 1,8 m for PC or printer 1 661-0103
Stopper, PTFE, with septum 1 METT51108741
Generator cable 1 METT51107830
Coulometric generator electrode, with diaphragm and drying tube 1 METT51108751
Coulometric generator electrode, without diaphragm, with drying tube 1 METT51108753
Septum-disk 12 METT51108740
Bottle top adapter, Ø 37,5 mm, slope 5 mm (for Fisher bottles) 1 662-1637
Bottle top adapter, Ø 40,5 mm, slope 3,5 mm (for Merck bottles) 1 662-1636
Drying tube holder 1 662-1638
- 1 METT51108732
Magnetic stirring bar 1 METT51191159
Screw cap for solvent bottles 1 662-1640
O-ring for screw caps, black, for KF titrators 4 METT51107496
Flat gasket seal for bottles, for KF titrators 1 662-1645
Suction tubing, 830 mm 1 662-1648
Tubing, PTFE, 800 mm 1 662-1639
Silicone connection tube, 850 mm, connects Solvent Manager to solvent exchange bottle, for KF titrators 1 661-0098
Silicone tube 800 mm for automatic draining of cell 1 661-0099
External power supply 100-240 V AC 1 661-0102
Replaceable protective sheet for touch screen 1 661-0097
Solvent Manager set for replacement of KF reagents 1 SET 661-0100
Coulometer reagent exchange set for reagent filing 1 661-0101
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