Bell-Prover Gas Meter Test Bench
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Sapphire Window
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Fiber AUT S400 series high temperature sensor uses Regenerated Bragg Gratings (RBGs) as sensing elements, which can be used for temperature measurement of the range from room temperature to 1000 ℃. The Regenerated Bragg Grating (RBGs) is obtained by annealing the common I – type UV writing FBG. Its reflectivity is stable, and its reflection wavelength has a good linear relationship with the temper
The Fiber AUT S300 series thermometer is designed for surface or internal temperature measurement. They can be used for tunnel fire protection, switch cabinet temperature measurement, and embedded temperature measurement.
The Fiber AUT S200 series pressure sensor is an embodiment of all the benefits of fiber optics and MEMS technology, designed specifically for medical and research use. It has the characteristics of small size, high precision, good stability, immune to electromagnetic interference, corrosion resistance, and can be used for reliable measurement in harsh environment.
Fiber Bragg Grating demodulator by scanning spectrum ensures high-resolution demodulation over 40nm range with a narrow-band semiconductor laser, offering real-time monitoring of temperature, stress, strain, and displacement; click to procure this reliable and temperature-stable device for your static FBG measurements.
This is a type of fiber optic pressure sensor based on the Fabry-Perot interference principle, which has the advantages like: immune to EI/RFI, small size, reliable measurement in harsh environments, high precision and corrosion resistance. It is mainly used in places where high temperatures and high pressure may occur (oil and defense industry) and in harsh and dangerous environments.
Substrate: Sapphire crystal Size:5-420mm Thickenss:0.1-20mm Dimension Tolerance: +/-0.01~+/-0.1mm
Substrate: Sapphire Single Crystal Length:5-150mm Wall Thickness:3-20mm as request Dimension Tolerance: +/-0.1mm
Surface accuracy:lambda/4 Parallelism: 3' Chamfer:0.3*45degree AOI:0-45°upon customer demand
Material: UV Fused Silica, H-K9L,Silicon, Znse,CaF2,Sapphire optical glass Surface accuracy:lambda/4@632.8nm S/D:40/20 Dimension Tol:+/-0.1mm
Material: H-K9L, Fused Silica,Sapphire,Single Crystal Silicon upon request size :customized Dimension Tolerance:+0/-0.1mm Angle Tol:3'-5' Surface Quality:60/40 40/20,20/10
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