Measuring range: 3μg～100mg

Electrolysis speed: 2.4mg/min (maximum)

Resolution: 0.01μg

Accuracy: 10μg～1mgH2O ±3μg 1mgH2O above 3% (excluding injection error)

End point display: information display, buzzer sound, end point indicator light

Display clock: year month day hour minute second (power-off retention)

Printer: 16-character dot matrix printing, paper width 44mm

Power supply voltage: AC220V±10%, 50Hz

1. LCD color 7-inch touch screen display, automatic balance, human-computer dialogue interface, various parameters have menu input, and can be connected to computers and wifi.

2. Equipped with various parameter prompt functions such as test date, clock, differential detection, automatic correction of system deviation, stirring, detection, and printing data are automatically completed by the microcomputer, and it has the function of displaying μg water and ppm units at the same time.

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

Applicable standards: GB/T11133, GB/T11146, GB/T 7600, GB/T6023, GB/T6283, GB/T606, etc.

A1070 trace moisture meter adopts the classic theory - Karl Fischer microcoulomb method. According to the law of electrolysis, the number of water molecules in the reaction is proportional to the number of charges. The instrument detects the number of charges (coulomb) participating in the reaction and automatically converts it into the corresponding number of water molecules. Therefore, this method has high test accuracy and low test cost, and can reliably measure trace moisture in liquid, gas and solid samples. It has high sensitivity, high precision, high reproducibility, low power consumption and energy-saving design, and can be equipped with a built-in battery for portable measurement. It is widely used in petroleum, chemical, electric power, pharmaceutical, commodity inspection, scientific research, environmental protection and other fields.