Citric acid concentration measurement in fine chemical industry, pharmaceuticals, cosmetics industry, pesticide, food and other industries.

Principle:

Referring to the standards of GB/T611, T22230, T5009, ISO 758, 6353, by adopting the hydrostatics buoyancy method and hydrodynamics Bernoulli method to online monitor the specific gravity change of citric acid; then by using Lagrange polynomial interpolation, the online citric acid concentration can be converted. Then the quality control of citric acid crystal products can be achieved.

Function:

With the special design of buffering device TP-30, it is fully consistent with the hydrostatic principle; the data tested will be more accurate.

Specifications:

Model: TWD-CA-ONLINE

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

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

S.G precision: 0.0001

C% range: 0.1%~100.0%

Standard interface: RS-232