Fiber Optic Sensing Applications in Africa
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Continuous emissions monitoring solutions for sulfuric acid production plants
The process control of a sulfuric acid plant needs good and reliable detection of gas phase sulfur dioxide (SO2). To measure SO2 is a challenge due to the corrosive environment and high concentration of SO2. Several places in the process needs to be monitored and to transport the sample gas is difficult. A large dynamic range is needed as the SO2 concentration can vary between 15% volume and a few mg/m3. Most systems installed need a lot of maintenance, sometimes as often as every ...
By OPSIS AB Distributor in Lynnwood Ridge, SOUTH AFRICA.
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Near-Infrared Analysis for Edible Oil Sector
Fats and oils are recognized as essential nutrients in human diets and are presented in varying amounts in many foods. They provide the human body with a concentrated source of energy and supply essential fatty acids that are precursors for important hormones. The quality of edible fats and oils is assessed through parameters such as iodine value (IV), trans content, peroxide value (PV), anisidine value (AV), saponification number (SN), free fatty acids (FFA), and solid fat content (SFC). The traditional chemical ...
By Galaxy Scientific Inc Distributor in Heliopolis, EGYPT.
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Continuous emissions monitoring for brick plants
Process control and emissions monitoring in a brick plant is a challenge due to the high concentrations of HF. The HF is generated in the process and gas phase HF can reach 50 mg/m3 or more. To use an extractive system in this environment will demand a lot of ...
By OPSIS AB Distributor in Lynnwood Ridge, SOUTH AFRICA.
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Measurements Solutions for Total Thickness Variation (TTV)
Products we use every day, and those being developed for the future, create demand for precision parallel optics like wafers, display glass, disk drives, etalons and waveguides. The variation in thickness of these kinds of optical components, known as Total Thickness Variation or TTV, can be critical to qualify and control precisely. TTV defines the maximum physical variation in thickness of a parallel window or concentric spherical optic, but can be measured optically. An optical measurement enables a large ...
By Zygo Corporation - AMETEK, Inc Distributor in Halfway House, SOUTH AFRICA.
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Measurements Solutions for Machined Surfaces
ZYGO 3D optical profiler products utilize non-contact coherence scanning interferometry (CSI) technology to offer precise, rapid and quantitative surface metrology of form and roughness for improved part quality and manufacturing yields. Our field-proven and innovative solutions enable our customers to control their current machining processes, while providing the insight to analyze and solve manufacturing challenges as they ...
By Zygo Corporation - AMETEK, Inc Distributor in Halfway House, SOUTH AFRICA.
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Measurements Solutions for Form & Flatness
Manufactured surfaces can take on many shapes and sizes. For surfaces where the characterization of shape is function critical, ZYGO laser interferometers and 3D optical profilers stand out with sub-nanometer repeatability of non-contact surface data. Incorporating industry standards for form and flatness into Mx™ analysis software creates a single stop measurement tool for surface inspection. Explore the solutions for your application in surface form and flatness metrology ...
By Zygo Corporation - AMETEK, Inc Distributor in Halfway House, SOUTH AFRICA.
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Continuous emissions monitoring solutions for mineral wool production
Process control and emissions monitoring in a mineral wool plant is a challenge due to the presence of phenol and formaldehyde. To use an extractive system in this environment will demand a lot of maintenance. The OPSIS DOAS system is different and provides plants with an accurate analyser that will operate with a minimum of maintenance. The OPSIS DOAS system is based on a non-contact method using an optical measurement path that can operate across the ...
By OPSIS AB Distributor in Lynnwood Ridge, SOUTH AFRICA.
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Measurements Solutions for Wedge & Prism Angle
The performance of optical systems such as telescopes, camera lenses, and laser systems rely on the quality of the optical components within the systems. Many plano optical components appear completely parallel from a side view, however there is typically some wedge between the sides. In extremely precise systems, knowing the degree of a window’s wedge is ...
By Zygo Corporation - AMETEK, Inc Distributor in Halfway House, SOUTH AFRICA.
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Continuous emissions monitoring solutions for chemical industry
Process control and emissions monitoring in a chemical plant is a challenge due to corrosive gases, high dust load, and high temperatures. To use an extractive system in this environment will demand a lot of ...
By OPSIS AB Distributor in Lynnwood Ridge, SOUTH AFRICA.
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Measurements Solutions for Optical Measurement of Films & Coatings
Precise characterization of thick and thin film topography and thickness, and substrate topography. There are many applications in which the deposition and control of films and coatings is critical to enabling functionality or efficiency of devices, including consumer electronics, semiconductors, optics and many more. Such advanced devices often demand accurate characterization of film topography and layer thicknesses to ensure high quality and ...
By Zygo Corporation - AMETEK, Inc Distributor in Halfway House, SOUTH AFRICA.
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Continuous emissions monitoring solutions for fertilizer industry
Process control and emissions monitoring in a fertilizer plant is a challenge due to the high concentrations of HF. To use an extractive system in this environment will demand a lot of ...
By OPSIS AB Distributor in Lynnwood Ridge, SOUTH AFRICA.
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Measurements Solutions for Optical Material Homogeneity
An important property of an optical component is the variation of the refractive index of the material from which it is made, broadly referred to as homogeneity. Material inhomogeneity causes variation of the refractive index in a glass, which can be in the form of sharp, cord-like regions called striae or it can occur as a gradient of the refractive index through a larger region of the sample. Material index variations must be qualified to ensure their impact is within tolerance for a particular optical design ...
By Zygo Corporation - AMETEK, Inc Distributor in Halfway House, SOUTH AFRICA.
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Continuous emissions monitoring for aluminium smelters
Process control and emissions monitoring in an aluminium smelter is a challenge due to the high concentrations of HF. To use an extractive system in this environment will demand a lot of ...
By OPSIS AB Distributor in Lynnwood Ridge, SOUTH AFRICA.
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Measurements Solutions for Transmitted Wavefront
Transmitted wavefront error (TWE) is used to qualify the performance of optical elements as light passes ...
By Zygo Corporation - AMETEK, Inc Distributor in Halfway House, SOUTH AFRICA.
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Measurements Solutions for Asphere & Freeform Metrology
Applications for aspheric and freeform optics are growing and are commonly used where improved imaging performance and fewer optical elements are desirable. Design of these complex optics and their precision manufacturing methods have become enablers in the commercialization of advanced optical systems used in diverse applications, such as LED illumination, laser beam shaping, consumer electronic devices, imaging sensors, telescopes, head-mounted displays, cameras, and lithography stepper ...
By Zygo Corporation - AMETEK, Inc Distributor in Halfway House, SOUTH AFRICA.
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Measurements Solutions for Optical Systems
Optical systems are integral to many of the products consumers utilize every day from the compact camera lens assemblies in mobile devices to the telescopes in satellites that provide timely communications, weather and surveillance updates. Each optical system consists of multiple optical components that are designed to meet a specific level of performance when properly aligned as an assembly. Despite the differences in size and application, the metrology required for each assembly can be quite similar with ...
By Zygo Corporation - AMETEK, Inc Distributor in Halfway House, SOUTH AFRICA.
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Continuous emissions monitoring for sulphuric acid production plants
The process control of a sulphuric acid plant needs good and reliable detection of gas phase sulphur dioxide (SO2). To measure SO2 is a challenge due to the corrosive environment and high concentration of SO2. Several places in the process needs to be monitored and to transport the sample gas is difficult. A large dynamic range is needed as the SO2 concentration can vary between 15% volume and a few mg/m3. Most systems installed need a lot of maintenance, sometimes as often as every ...
By OPSIS AB Distributor in Lynnwood Ridge, SOUTH AFRICA.
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Chromatography laboratory instrumentation for chemical industry
Effective, safe and sustainable processes play a key role in the chemical industry. To meet these needs, BUCHI offers a variety of reliable and modern solutions for R&D, scale-up, production and quality ...
By BUCHI Distributor in Tripoli, LIBYA.
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Monitors, gas analyzers solutions for photonics & optics
Advanced optics manufacturing is now requiring much cleaner processing environments than were necessary in the past. Smaller device structures, use of shorter wavelengths, and higher laser power densities are all factors that make advanced components more susceptible to damage from contamination. Particle Measuring Systems can provide you with the tools to determine how clean your environment ...
By Particle Measuring Systems (PMS) Distributor in Benoni, SOUTH AFRICA.
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Measurements Solutions for Military & Aerospace
Serving the needs of the Military and Aerospace industry requires a high level of quality and commitment. With mission-critical programs and applications, failure is not an option. Success demands the highest standard of precision, reliability, and quality, enabled with close ...
By Zygo Corporation - AMETEK, Inc Distributor in Halfway House, SOUTH AFRICA.
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