Drinking water treatment online turbidity probe sensor NTU

Turbidity is a measure of the decrease in liquid transparency caused by the presence of light-scattering substances in water. Suspended and colloidal particles in water will scatter and absorb light passing through the sample. The scattering of light produces turbidity. Turbidity is characterized by the light scattering characteristics of particulate matter in the sample. The measurement result unit is NTU. The measurement principle of the OPTU850Z online turbidity sensor developed and produced by Daruifuno is to use a stable light source to pass through the sample cell containing the sample to be measured, and the sensor measures the scattering light intensity in a position perpendicular to the emitted light. The intensity of scattered light generated when a beam of light is incident on a sample is proportional to the turbidity sensor uses an infrared scattered light source of 850nm, which has stable wavelength, stable data and reliable performance. The sensor has a self-diagnostic…