Karl Fischer Titrator KAFI+

Karl Fisher Titrator KAFI + complies with USP/BP/ASTM standards. There is a online leak correction available to check for any leaks before the run. 50 methods can be stored and the last 10 results can be stored and printed with all the required parameters.

Karl Fischer Titrator is based on variable speed magnetic stirrer with digital indication on back lighted liquid crystal LCD screen. Two tier password facility is given to protect stored methods from any misuse or unwanted change. There is also a PC compatibility software with built in balance interface.

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Sales Support: sales.mfd@labindia.com
Labindia Karl Fischer apparatus has Storage Facility for 50 methods.
Standard Features of Automatic Karl Fischer Titrator (Kafi +)
  • IMPORTED Burette assembly of various sizes. (5/10/25 ml) with NIST traceability.
  • Storage Facility for 50 methods.
  • GLP compliant printouts of results, data table, graphs etc. with alphanumeric entries of sample name, titrant name, identification no. & date for report authentication.
  • PC Compatibility - Software & built in balance interface.
  • Complies with USP/BP/JP/EP/IP/ASTM norms.
  • Last 10 results are stored & can be printed with all parameter details.
Typical Specification
Principle
Karl Fischer method of volumetric water determination.
Control

Microcontroller based. (Advanced version of microprocessor).

mV range

± 3200 mV

Accuracy

± 1mV

End point detection

Vottametric

Polarising Current Range

1µA to 80 µA in 8 steps.User selectable, method parameter entry through keyboard.

Cut-off criteria

Delay or drift - user selectable

Measuring Range

1O µg to 500 mg (1O ppm - 100%)

Sensor

Dual pin platinum electrode

Sensor input

(Imported) Through special TNC connector

Burette

5ml or 10ml capacity, interchangeable, with auto recognition.

Burette resolution

1/20000 for 10 ml Volume

Filling time

< 20 sec

Stirrer

Magnetic capsule type, microcontroller based speed control with digital indication

Stirrer

Magnetic capsule type, microcontroller based speed control with digital indication

Display

40 x 2 line back lighted, liquid crystal display (LCD)

Data Storage

Non volatile memory to store 50 methods & last 10 reports.

Method Storage

50 methods with parameters

Results

mg/ml,% , ppm, mg/g and on-line leak rate with cumulative titrant consumption.

Results

mg/ml,% , ppm, mg/g and on-line leak rate with cumulative titrant consumption.

REPORT FORMAT

a) Method parameter.
b) Titration analysis report.
c) Titration analysis condensed report.
d) Statistics and on-line leak rate report.

Input/Output peripheral interface

a) Parallel Port :1No. for printer
b) Serial Port : 2 Nos. for Balance & PC
c) Power requirement :230 V AC ± 10 %, 50 Hz.

Environmental Operating Conditions

a) Operation :Indoor
b) Temperature :Ambient to 45 °c
c) Humidity :5 to 90% non-condensing

Drying Oven

a) Temp :Ambient + 1o to 350 °C
b) Power requirement : 230 V AC ±10%, 50 Hz

Automatic Titrators