一、Functions and uses
This density meter is an instrument used to measure the density of various liquids. Its display is intuitive, easy to operate, and comes with an electronic balance function. Note: It cannot be used to weigh substances with high accuracy, for reference only). It is suitable for domestic and foreign use. This instrument is equipped with a printout port and can install a micro printer (according to the needs of users).
二、Overview of the principle
At room temperature and pressure, the mass of the medium per unit volume is its density. The expression is: ρ=m/v. When the volume V is constant, the density ρ is proportional to the mass m. Based on this principle, the instrument can obtain the density of the medium by loading a certain amount of media (140ml) measured by sensors and single-chip microcomputer operation.
This instrument includes two functions: electronic density meter and electronic balance.
三、Main technical parameters
1 Maximum load: 2000g
2 Density value display range: 0.1~7.00g/cm3
3 Measuring cup volume: 140ml±0.2ml
4 Measurement accuracy: 0.0001 g/cm³
5 Power supply: 220V±10%, 50Hz
6 Relative humidity: (1) 5%-85%
