Instran Online High Concentration Phosphate Concentration Meter
Continuous measurement of phosphate (PO4 3-) concentration in water is possible!
Method – Colorimetric Analysis After adding the sample to the measurement cell, several reagents are added to adjust the solution to the desired conditions (such as pH and valence elements). Next, a blank is created to correct for disturbances in temperature and turbidity. Then, the final reagent is added, which reacts with the solution to produce color, and measurements are taken using the correct wavelength. Since a photometer is used, the results are very accurate. This method is specialized for phosphates and is particularly useful for measuring high concentrations of phosphates. Even if the color of the measurement sample is yellow, performing an auto-blanking before adding the reagent can correct for the background yellow present in the measurement sample. Additionally, only one type of reagent is used, so the amount of reagent added is very small (1 ml).
- Company：サニー・トレーディング
- Price：Other
