Chemicals and similar products
Measuring the liquid concentration to control and optimize the production process in chemical industry
Due to density changes can influence for raw materials and finished products, so the online measuring liquid concentration or density is vital for the chemical industry.Process safety should be guaranteed, because dangerous chemicals have potential risks to personnel and environment.In response to these challenges at the same time, the chemical manufacturers to produce quality products that meet customer specifications.In order to achieve these goals, we must have accurate process measurement, high production efficiency, low energy consumption and good process control management.
In the chemical production process directly online measurement of liquid concentration and density
Visa, Polaris online refractometer for online measuring the concentration of a variety of liquid chemicals or compounds.
Refractometer economic efficiency, can be installed in the main process line, bypass or container control raw materials and intermediates, in order to exert its effect and safeguard for high quality of finished products.Using visa refractive index measurement technology, both in the continuous production and batch production process, can improve the chemical refining, the manufacture and quality control process.
Unlike intermittent sampling measurement, continuous monitoring can immediate feedback process changes, and with the aid of continuous monitoring data, can according to the common chemical industry production (sample below) in real time and accurate process control:
- The reactor, reaction degree and the end point judgment
- The evaporation
- Dissolving tank or container
- Dilution, stirring or mixed
- Solid-liquid extraction
- Absorber and wet scrubber
- Ion exchange
- distillation
- In the process of loading/unloading product the interface between the detection and identification
- The quality control
Through pull visa concentration measurement technology and easily integrated plant control system, can optimize the factory production capacity, process safety or production.
Designed for harsh chemical environment and application technology of refractive index
Even in harsh environments (corrosion, wear, etching liquid, harsh temperature, pressure, vibration, one of the problems such as pollution, moisture and dust, or a variety of problems at the same time), visa, Polaris refractometer online also has a good accuracy, repeatability and reliability.
- Design in accordance with pressure equipment specification PED 97/23 / EC and ASME VIII part 1 area (pressure vessel) specification
- Provide different protection grade (IEC 60529) and NEMA grade choice, can withstand the bad working condition and meet the demand of outdoor use.
- Stainless steel and alloy alloy to the PFCF or PTFE (Teflon ®) special joint fluid components such as material, suitable for bad environment and chemical corrosive process fluid.
- In view of the danger area provides the essential safety and hazardous area certification
Visa, refractometer is suitable for the application of the chemical industry and service performance
Visa to pull production based on the concentration of the refractive index measurement in situ refractometer online analyzer and optical process.Visa instrument type is various, from installed in small and compact in the bypass line probe model to install in the large pipes, containers and reactor durable long heavy probe version of a variety of models.If the standard model is not enough to meet the requirements, please consult factory engineering solutions, such as special liquid material or custom installation accessories and process connection.
Visa also provide customers with all-round startup, commissioning and technical support service.Our services include providing supplier documents, these documents are tailored for each contract and customer specific data.Local authorized dealer has extensive application of knowledge, they can demand suggest the right product model for the application of the customer.
Application in the chemical industry
Use our liquid concentration and density measurement technology can benefit in the process of refining, manufacturing and quality control.
Download our application instructions, for more information.
More bulk and fine chemicals
Other chemicals and similar products
Loading and unloading process
In the application of fiber and textile industry
Read our application instructions to simplify your fiber technology, optimizing use of materials and resources, and reduce the harmful chemical substances to the environment and human impacts.
Download our application instructions, for more information.
Regenerated cellulose fiber
- Lai self process(if you need to complete application instructions, please contact the visa pull).
- Cellulose acetate fiber production
The liquid concentration measurement of chemical and textile fiber production
This ebook for chemical and textile fiber manufacturers and factory.Ebook for common fiber and textile process for your reference, and in these process, on-line instrument for automatic precise control raw material and solvent, how to play a role.Process optimization including but not limited to the benefits of energy and material savings.Download the ebook, for more information.
In the application of the biofuel
Read our application instructions to simplify your biofuel technology and optimize the use of material and energy.
Download our application instructions, for more information.
In other industries and the application of the production process
Read our application instructions in order to simplify your other manufacturing process and production process.
Download our application instructions, for more information.
Metal processing and mechanical processing
Metal mining and refining
Synthetic rubber and polymer products
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Visa, Polaris ™ PR53W online refractometer
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Liquid concentration measuring
Visa offers a variety of products, and can meet the specific needs of different industries for liquid measurement.
To know more information about the technology and application of refractometer, and access to the product related assets.
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