Principle:

Referring to the standard regulation of GB/T611, GB/T5009, GB/T13531, T22230, T24232, by adopting the buoyancy of the object immersed in the liquid, the density and volume of the irregular weight can be used as the testing standard of acid solution;

Specifications:

Model: TWD－150 AS

Testing type: Specific Gravity (S.G), Baume( Bé°),  Concentration (C%)

Weighing precision: 0.001g

S.G range: 0.0001~2.0000 (glass weight)

Bé° range: 0.1~66.0 Bé°

C% range: 0.1%~93.2%

Standard interface: RS-232

Functions:

1. It has the compensation function of air buoyancy and the correct function of weight volume thermal expansion coefficient and temperature deviation value.

2. The temperature deviation value of Baume degree can be set.

3. According to the specific gravity value of acid solution, and then by using non-linear method, concentration can be converted.