Water Turbidity Meter

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Hangzhou Lohand Biological Technology Co.,Ltd

Zhejiang, China

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Matters needing attention:
WGZ series of scattered light turbidity meters is a combination of precision measuring instruments, before the operation should carefully read the instructions and through the correct operation can obtain accurate measurement results.
1, the use of the environment must accord with the working conditions.
2, the measuring tank must be a long time clean and dry, without dust, and not be covered with a shading cover.
3, humid climate, must be extended accordingly boot time.
4, the solution to be measured along the sample bottle should be carefully poured, preventing the generation of bubbles, and influencing the measurement accuracy.
5, replacing the specimen bottle or repair shall be calibrated again.
6, a professional repair engineer, does not open the instrument repair.
Working conditions:
1, temperature 5～ 35 ℃;
2, relative humidity of not more than 80%;
3, the power supply voltage 220V ±22V 50± 0.5Hz frequency, and has the good grounding.
4, the instrument should be placed horizontally on a smooth test bench, effectively avoiding direct light;
In 5, around the tool should have sufficient space to facilitate heat dissipation, and no strong vibration source and strong magnetic field interference; Around 6, the air should be no dust and corrosive gas.

                                                            the determination principles
                                                            90 ° scattering light
                                                        
                                                            measurement range
                                                            0～ 200NTU  In
                                                        
                                                            the relative humidity
                                                            ≤ 80%RH
                                                        
                                                            the minimum value
                                                            0.1NTU
                                                        
                                                            the basic error
                                                            ± 2.5%F.S
                                                        
                                                            repetitive
                                                            ≤ 1.5%F.S
                                                        
                                                            zero drift
                                                            ≤ 0.2NTU
                                                        
                                                            the environment temperature
                                                            the use of 5～ 35 ℃, -20～ 55 ℃storage
                                                        
                                                            the power fluctuations
                                                            ± 0.5%F.S
                                                        
                                                            power
                                                            220V/50HZ5W

WGZ series of scattered light turbidity meter is used for measuring suspended in water or in transparent liquids insoluble particulate matter produced by scattering, and quantitative standard to the suspended particle matter content. Can be widely used in power plants, pure water plants, water plant sewage treatment factories, beverage factories, environmental protection departments, industrial water, wine making industry and the pharmaceutical industry, hospitals, epidemic prevention departments, and other departments for the determination of turbidity.