Visa, Polaris ™ PR53M PTFE online refractometer
Security accurately measuring the concentration of corrosive chemicals, hydrochloric acid (HCI), sodium hydroxide (NaOH), sodium chloride (NaCl), sulfuric acid (H ₂ SO ₄) and hydrofluoric acid (HF)
Your process may involve in the corrosive chemicals and corrosive elements, we have prepared to cope with this challenge.Visa, Polaris PR53M PFTE online refractometer is chemical and semiconductor industries chemicals corrosive of ideal choice, because it has good chemical resistance, and durable in harsh environment.
Integrated flow pool not ultra pure PTFE metal liquid components, therefore very suitable for contact with corrosive chemicals.PR53M through standard NTP nipple installed into 1/2 level inches of process pipeline.
The meter box, commonly used models don't need to be set at the scene.From visa database of more than 500 model TAB, select the appropriate model, and carried out by the factory default, after start measuring using this model.
advantages
Used in corrosive chemicals
Under the harsh environment with good chemical resistance and durability.
Integrated flow pool and non-metallic liquid components
Integrated ultra pure PTFE flow pool is suitable for the harsh environment.Non-metallic flow pool, the liquid components and processes can make sure not to introduce corrosive elements.
Rich concentration curve model database
Visa to pull a lot of scenarios in the chemical industry, we provide more than 500 kinds of different concentration curve model, and model database continues to expand.Use the factory pre-installed model begin your measurement, after installation can enjoy accurate measurement results.
Accurate, no drift
The optical principle of measurement is based on the measurement of refractive index (RI).Principle to measure the refractive index liquid or slurry, is sensitive to solute.Bubbles, particles, or color does not affect the measurement result.
Indigo plug and play
Online refractometer can be connected to the visaIndigo520Data processing unit for extended functions, including data storage, image analysis, analog and digital output Settings, etc.
Through our the special custom service customizable products
In addition to the widely used standard process connection mode, visa, also can undertake product customization according to the specific operating mode needs, whether it is a custom liquid components material, the customization process connections or custom transmitter shell (Ex d/Ex p).
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The online chemical concentration measurement
Is suitable for the conditions and the corrosive chemicals, no drift, without having to calibration of real-time measurement parameters, improve product quality.Understand our application shows that the application of the case.
Turn to the related applicationsSemiconductor manufacturing
Visa to provide real-time wet chemical process monitoring and defect detection.
Online real-time measurement solutions can help reduce the number of unqualified products and make quick response to abnormal process.Understand all of our products, access to downloadable application instructions.
Product resource center
e-books
The liquid concentration measurement of chemical and textile fiber production
In this ebook, fiber enterprises how to improve process control and optimization with sustainability, we provided some Suggestions.We introduced some of the more conventional fiber and textile process, these processes can be applied online refractive index measurement technology, especially the need for a variety of raw materials and solvents for strict process automation control.
e-books
The liquid concentration and density measurement of industrial application
Processing industry of some commonly used process need to measure the liquid to ensure product quality.In order to achieve a comprehensive quality control, need in the different stages of the manufacturing process of liquid concentration is analyzed.
video
In situ online refractometer and coriolis mass flowmeter in the different performance of air bubbles
In the beverage, pharmaceutical and chemical industry and other fields, the liquid will usually contain particles, crystals, fruit fiber, impurities and air bubbles.This video shows the refractometer and coriolis mass flowmeter in the performance of the bubble.
case
In the process of loading and unloading operation real-time identification of chemicals and test interface
case
Visa's many semiconductor manufacturing determination of the concentration of H2O2 in tungsten CMP grinding fluid instrument supplier
Visa, K ‑ PATENTS semiconductor industry with a refractometer designed for semiconductor manufacturing environment.The instrument size and do not contain metal, so suitable for chemicals in does not affect the process of measurement.
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