Online ethylene glycol concentration analyzer automatic concentration detection maintenance free

Product Introduction

Ethylene glycol, as a common industrial compound, is widely used in cooling systems and antifreeze, so controlling its concentration is crucial.

Antifreeze performance is key. The main function of ethylene glycol is to lower the freezing point of aqueous solutions, preventing the cooling system from freezing in cold weather and damaging equipment. Insufficient concentration can cause the freezing point to rise, making it impossible to achieve antifreeze effect; However, excessive concentration may actually cause the freezing point to rise and even lead to crystal blockage in pipelines, so it is necessary to find the concentration range.

Secondly, the anti-corrosion performance cannot be ignored. Ethylene glycol solution usually contains preservatives, and an inappropriate concentration can affect the effectiveness of preservatives, leading to corrosion problems; At the same time, some degradation products of ethylene glycol are corrosive, and excessive concentration can accelerate corrosion. Once again, heat transfer performance is related to concentration. Excessive or insufficient concentration can reduce heat transfer efficiency, leading to insufficient cooling, overheating of equipment, and shortened service life.

In addition, material compatibility is also a factor to consider. Ethylene glycol has a corrosive or swelling effect on certain rubber and plastic materials, and high concentrations can accelerate the aging and damage of these materials. Moreover, different types of ethylene glycol have different effects on materials, and the appropriate concentration should be selected according to the application.

Safety and environmental protection are equally important. Ethylene glycol is toxic, and high concentrations can increase the risk of leakage, harm the environment and health. Waste solutions also need to be properly disposed of, and concentration information is crucial for subsequent processing. In summary, controlling the concentration of ethylene glycol can ensure the normal operation of the cooling system, extend equipment life, protect the environment, and reduce safety risks.

Online ethylene glycol concentration analyzerIt has many advantages, without the need for pre-treatment of the detection medium or the use of reagents, and can complete measurements in seconds, improving detection efficiency. The 100000 hour long-lasting light source it is equipped with significantly reduces the cost of use and maintenance. In addition, the instrument can also be equipped with a fully automatic cleaning component for cleaning the optical window, effectively avoiding the deviation of measurement results caused by contamination. There is no mechanical action inside the instrument, ensuring long-term stability during use. The instrument also supports upper computer communication and alarm control signal output, and has customized data modeling functions to meet diverse application needs. The commonly used installation methods for the product include bypass, main pipeline, and tank wall installation. It is calibrated at the factory and has automatic temperature compensation, which does not require manual maintenance.

Application field

Online ethylene glycol concentration analyzerIt is an instrument that uses the relationship between the refractive index of a substance and its concentration to monitor the concentration of a solution in real time. Due to its fast, accurate, and non-destructive characteristics, it has been widely used in many fields:

1. Automotive industry:

• Coolant monitoring: Real time monitoring of ethylene glycol concentration in the car cooling system to ensure antifreeze and anti-corrosion performance.

• Antifreeze production: Control the concentration of ethylene glycol during the antifreeze production process to ensure product quality.

2. Aerospace:

• Aircraft de icing fluid: Monitor the concentration of ethylene glycol in the aircraft de icing fluid to ensure de icing effectiveness.

• Cooling system: Monitor the concentration of ethylene glycol in the aircraft cooling system to ensure the normal operation of the equipment.

3. Petrochemical industry:

• Natural gas dehydration: Ethylene glycol is used in the natural gas dehydration process, and an online refractometer can monitor the concentration of ethylene glycol solution to optimize dehydration efficiency.

• Ethylene glycol production: Monitor the concentration during the ethylene glycol production process and control product quality.

4. Food and beverage:

• Although ethylene glycol itself cannot be used as a food additive, ethylene glycol solution may be used in the cleaning and cooling processes of certain food processing equipment.

5. Pharmaceutical industry:

• Solvent recovery: Ethylene glycol can be used as a solvent in the production process of certain drugs. The instrument can be used to monitor the concentration of ethylene glycol during the solvent recovery process.

6. Industrial cooling system:

• Data center cooling: Data center servers generate a large amount of heat and require cooling systems for heat dissipation. The instrument can monitor the concentration of ethylene glycol in the cooling system to ensure effective heat dissipation.

• Industrial equipment cooling: Many industrial equipment, such as injection molding machines, welding machines, etc., require cooling systems for heat dissipation. The instrument can monitor the concentration of ethylene glycol in the cooling system to ensure the normal operation of the equipment.

7. Heating, Ventilation, and Air Conditioning (HVAC):

• Floor heating system: Ethylene glycol solution is commonly used as a heat transfer medium in floor heating systems. The instrument can monitor the concentration of ethylene glycol to ensure heat transfer efficiency.

8. Other industrial applications:

• Solar collector: Ethylene glycol solution can be used as a heat transfer medium in solar collectors to ensure collection efficiency.

Technical Specifications