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The Digital Oil in Water Sensor is a device that uses the natural fluorescence properties of oil to detect oil-water mixtures in real time. It can detect various types of oil. It uses the fluorescence properties of oil under ultraviolet light. When ultraviolet light is irradiated on the oil,the oil wil fluoresce.
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The digital redox point (ORP) sensor is an instrument used to measure the redox potential in aqueous solution, a parameter that reflects the relative strength of the oxidant and the reductant in the solution.
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Digital Nitrate Nitrogen Sensor is an instrument used for real-time monitoring of nitrate nitrogen (NO3-N) and nitrite nitrogen (NO2-N) concentrations in water.
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The digital residual chlorine sensor is an instrument used to measure the concentration of residual gas in water samples.Residual chlorine refers to the remaining chlorine in the water, including free chlorine and combined chlorine.
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The ammonia nitrogen sensor uses an ion-selective electrode and has a membrane with a specific type of ion permeability, The composite sensor composed of this selective membrane and electrolyte can be used to measure the redox potential of the required specific ions (for example, NH4+).
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Many organic substances dissolved in water have an absorption effect on external light, Therefore, by measuring the degree of absorption of these organic substances to 254nm wavelength ultraviolet light, the total amount of organic pollutants in the water can be measured.
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The digital turbidity sensor is an instrument used to measure the concentration of suspended particles in water samples. Usually these particles may be composed of sediment, microorganisms, algae or other organic or inorganic substances, which affect the transparency of water, It works based on the principle of light scattering.
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The digital conductivity sensor is an instrument used to measure the conductivity (EC) in a solution or water, based on the conductivity of ions in the solution, When current passes through a solution containing ions, the movement of ions produces conductivity.
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The digital dissolved oxygen sensor is an instrument used to measure the dissolved oxygen (DO) content in water samples. lt is based on electrochemical principle and uses platinum electrodes for the reduction reaction of oxygen molecules.
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The digital pH sensor is used to accurately measure the pH value of the solution, that is, the acidity and alkalinity of the solution. lt is based on a glass electrode and can provide accurate pH measurement, usually with an accuracy of +0.01pH unit.
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