A turbidimeter is a device for determining the turbidity of water. It is generally used for the detection of key positions such as the water outlet of the waterworks and the end of the water pipe network.
Turbidity, that is, the degree of turbidity of water, is caused by a trace of insoluble suspended matter and colloidal substances in water. The unit of measurement used in the ISO standard is FTU (turbidity unit), and the FTU is consistent with NTU (turbidity measurement unit). The turbidimeter is based on this principle to measure the turbidity of water.
A turbidimeter is a device that measures the turbidity of water. There are scattered light type, transmitted light type and transmission scattered light type, etc., collectively referred to as optical turbidimeter. The principle is that when the light is irradiated onto the liquid surface, there is a certain correlation between the incident light intensity, the transmitted light intensity, the scattered light intensity ratio and the water sample turbidity, by measuring the transmitted light intensity, the scattered light intensity and The turbidity of the water sample is determined by the ratio of the incident light intensity or the transmitted light intensity to the scattered light intensity. Optical turbidimeters are used in the laboratory and are also used for automated continuous measurements in the field.
The turbidity meter is divided into scattered light type, transmitted light type and transmission scattered light type. It is called optical turbidimeter and online turbidity analyzer.
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