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Halma, a UK-based manufacturer of specialty optical fibers and components, has partnered with Micron Optics, a sensor manufacturer, to create fiber Bragg grating optical sensor. The optical sensor is suitable for detecting distributed stress sensing, temperature, strain, displacement and acceleration in machinery, equipment, aircraft, buildings, bridges and other equipment and structures.
In the cooperation agreement, Micron Optical International is responsible for the design of optical fiber Bragg grating optical sensors, and Fabio Bourg is responsible for building the process of production processes and refinement and improvement. Multiple Bragg gratings will be built into the core of the optical sensor, acting as a mirror, reflecting light of a particular wavelength based on the periodicity of the grating.
When a Bragg grating is subjected to stress changes or temperature changes, the wavelength of the reflected light is shifted, and the degree of displacement is proportional to the change in stress or temperature. Unlike conventional electronic sensors, fiber Bragg grating sensors are not susceptible to signal degradation due to long distances or electromagnetic interference.
The fiber Bragg grating optical sensor is a compact, compact sensor that can be installed in confined spaces. The optical sensor also supports multiplexing technology that allows multiplexing of multiple signals and locations of sensors on a single fiber.
Quantum specialize in the design and manufacture of custom built rotary valves that can immediately improve the safety, reliability and efficiency of your feeding and metering operations compared to other rotary valve brands. An optimal airlock condition is essential to prevent air pressure loss in high pressure and high temperature conveying systems.
We understand that temperature, pressure, size and construction plays a very significant role in processing various materials which is why all of our rotary airlock valves are carefully machined for those unique specifications. Each of our rotary airlocks can be individually customized to your exact processing specifications to ensure optimal, reliable and worry-free operation that meets your precise needs.
Our Rotary Airlocks are used worldwide throughout a large variety of industrial bulk material and specialty material handling systems in industry wherever dry free-flowing powers, granules, crystals, or pellets are used.Typical materials include: cement, ore, sugar, minerals, grains, plastics, dust, fly ash, flour, gypsum, lime, coffee, cereals, etc.
The rotary valve are mainly divided into two types, Drop through type and Blow through type. Following types and customized request are welcomed to be asked
Rotary Valve,Hydraulic Rotary Valve,Drop Through Rotary Airlock,Drop Through Rotary Air Lock Valve
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