Concentration prediction:Before testing the water sample, the suspended solids value of the water sample should be predicted, and the excess concentration should be diluted and measured, for example, the suspended solids concentration value is predicted to be 0-500mg/L, you can directly follow the operation steps; Predicting suspended solids values beyond 500mg/L should be performed after diluting the water sample to the range of 0-500mg/LMensuration.
Notes:It should be determined by a φ25mm cuvette or cuvette (Class B instrument). Avoid using φ16mm cuvettes.
1 1. When the predicted value is in the range of 0-500mg/L
Analytical Procedure: Suspended solids; Watch out for overrange tips!
2. When the predicted value exceeds 0-500mg/L
The water sample needs to be diluted to the above range of 0-500mg/L, and then operated according to the corresponding range, and the measurement result can be multiplied by the dilution factor.
3. Hands-on test steps
