Fully Automatic Karl Fischer Water Content Tester

KARL FISCHER Water content tester adopts the global recognized classical moisture testing method – Karl Fischer Coulometric Method which is the most accurate method with low cost. With the universal standard and analyzing method, it can quickly analyze the moisture content in liquid, solid and gas and directly display testing results, with testing range from 0.0001%(1ppm) to 100%. Therefore, this testing method has been widely used in institutions and enterprises of petroleum, chemical industry, power, pharmaceuticals, pesticide, railways, research, etc.


Prinsip dari Reaksi Karl Fischer didasarkan pada oksidasi sulfur dioksida oleh yodium dengan konsumsi air dalam larutan buffer. Titrasi mencapai titik akhir ketika agen titrasi air dan yodium seimbang.


Method of Display 7 inch color touch LCD with English


Data Input Input via touch screen
Method of Testing MPU controlled electrolysis(Karl

Fischer Coulometric Method)

Sample Number Numbered by users
Rate of Electrolysis 2.4mgH2O/min Storage Infinite storage capacity
Electrolysis Current Auto-control within 430Ma Printer Thermal printer, high-speed, low-consumption, with 44 millimeter-wide paper
Testing Range 0.01ugH2O-200mgH2O Printing Content ug / ppm / mg/L / sample

number /experimenter / date

Water Content


0.0001%(1ppm)—100% Calendar/Clock automatic display and print

analyzing time and date

Sensitivity 0.01ugH2O Self-checking Breakdown self-checking
Accuracy Water Content: 2ugH2O-100ugH2O; Deviations≤±1ug,

Water Content: 100ugH2O-1000ugH2O; Deviations≤±2.9ug,

Water Content: >1000ugH2O;

Deviations≤±0.2%(excluding deviations of sample injection)

Special Function Work independently or connected with laptop or other computers
Drift Compensation Auto-control via MPU Power Consumption <40W
Stirring Speed Adjustable and steerable Dimension 390*270*190mm



LCD display /output via printing / voice

warning / end-point indication light

Working Environment Temperature: 5°C-40° C,Humidity: <85%
    Power Supply AC220V±10% 50HZ±2.5HZ
    Weight About 7kg


There are no reviews yet.

Be the first to review “Fully Automatic Karl Fischer Water Content Tester”

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

WhatsApp WhatsApp us