Usage: To measure small amounts of substances to the higher degree of accuracy.

Working principle: When the object is placed in the pan, the pressure applied to the sensor, the sensor is deformed, so that the impedance changes, and changes with the excitation voltage, the output analog signal of a change. The signal is amplified by the amplifier output to the ADC. Facilitate the processing of converting the digital signal output to CPU operation control. CPU keyboard commands, and procedures based on this kind of output to the monitor.

Features: free installation, high precision, weighing express, accurate, reliable and functional.

Technical parameters:

-- RS-232C interface;

-- Max. capacity: 3200g;

-- Readable: 0.01g.