Product Introduction
According to the calcium hardness determination specified in the national standard GB/T6909-2008, advanced and precise quantitative devices, multi-channel solenoid valves, powerful and stable PLC controllers, and independently developed optical endpoint detection detectors are selected to achieve full automation of the water quality calcium detection process. The equipment automatically quantifies the sample by adding reagents to the measuring tank through a precision measuring device for titration. The reagents react with the calcium ions in the sample, causing a change in the color of the solution. Optical sensors are used to detect the intensity of the color and determine the endpoint of the color change. Based on the amount of reagents consumed, the concentration of calcium ions in the water sample can be determined, thereby obtaining the calcium hardness of the water quality.

Performance parameters