Karl Fischer Trace Moisture Analyzer, ASTM D1744

PT-D1744-1070 Trace Moisture Analyzer Applicable standard: ASTM D1744, PT-D1744-1070 adopts the classical theory - Karl Fischer microcoulomb method; water molecules reacting according to the law of electrolysis The number is proportional to the number of charges, and the number of charges (coulombs) involved in the reaction is automatically converted into the corresponding number of water molecules, which can reliably measure trace moisture in liquid, gas, and solid samples. The instrument has a low-power and energy-saving design, and can be built-in battery for portable measurement. It is widely used in petroleum, chemical, electric power, commodity inspection, scientific research, environmental protection and other fields.

Instrument Features

1. LCD color 7-inch touch screen display, automatic balance, man-machine dialogue interface, menu input for various parameters, and connection with computer and wifi.

2. Equipped with test date, clock and other parameter prompt functions, differential detection, automatic correction of system deviation, automatic computer completion of stirring, detection, and printing data, and automatic conversion between μg water and ppm units.

3. Simple to operate, easy to use, accurate, stable and easy to operate, it is an ideal measuring instrument for laboratories.

Technical parameter

• Measuring range: 3μg～100mg
• Electrolysis rate: 2.4 mg/min (max) Resolution: 0.1 μg
• Accuracy: 10μg～1mgH2O ±3μg
• 0.3% above 1mgH2O (excluding injection error)
• End point display: information display, buzzer sound, end point indicator light on
• Display clock: year, month, day, hour, minute, second (power-off hold)
• Printer: 16-character stylus printing, paper width 44 mm
• Working power: AC220V±10%, 50Hz