Enciclopédia de Tecnologia de Sensores de Grade de Bragg em Fibra - FAQ FBG - FAQ Sensor FBG - FAQ Demodulador FBG - Análise de Problemas Comuns de Aplicação FBG
Faixa de Temperatura do Sensor de Temperatura de Grade de Bragg em Fibra de Femtossegundos - Faixa de Temperatura: Resistência a Altas Temperaturas até 600°C, Resistência a Baixas Temperaturas até -200°C - Termômetro FBG
This article introduces the operating Faixa de Temperatura do OFSCN® 500°C Capillary Seamless Steel Tube Fiber Bragg Grating Temperature Sensor (FBG Thermometer), including its maximum high-temperature and low-temperature resistance values. It also discusses the determination method and principles of the operating temperature range of fiber Bragg grating temperature sensors, including the stainless steel material and femtosecond fiber bragg grating used.
A faixa de temperatura operacional dos sensores de grade de Bragg em fibra é determinada principalmente pela grade de Bragg em fibra e pelo material de encapsulamento do sensor. Portanto, a análise deve ser conduzida a partir desses dois aspectos.
1. Funcionamento Faixa de Temperatura do Material de Encapsulamento para OFSCN® 500°C Capillary Seamless Steel Tube Fiber Bragg Grating Temperature Sensor (FBG Thermometer)
The OFSCN® 500°C Capillary Seamless Steel Tube Fiber Bragg Grating Temperature Sensor (FBG Thermometer) by DCYS adopts a unique patented packaging technology using seamless stainless steel tubes. The structure is minimalist, without adhesives or Outros auxiliary materials, consisting only of fiber bragg gratings (FBG) and stainless steel seamless tubes. Therefore, the determination of its operating range only requires analysis of the fiber bragg grating (FBG) and stainless steel materials.
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For the OFSCN® 500°C Capillary Seamless Steel Tube Fiber Bragg Grating Temperature Sensor (FBG Thermometer), the working temperature range in the low-temperature region at the measurement point is -200°C, and in the high-temperature region, it has a long-term Faixa de Temperatura de Funcionamento de +350°C and a short-term Faixa de Temperatura de Funcionamento de +550°C. In practical measurements, customers have achieved temperatures of up to +600°C within shorter periods.
2. Faixa de Temperatura de Funcionamento de FBG de Femtossegundo para OFSCN® 500-degree Celsius Capillary Seamless Steel Tube Femtosecond FBG Temperature Sensor (FBG Thermometer)
Este modelo do produto utiliza fibra revestida com poliimida dopada, e a temperatura de trabalho de longo prazo da fibra de poliimida é geralmente em torno de +500°C, com uma faixa de temperatura de trabalho de curto prazo de até +600°C.
The OFSCN® 500°C Capillary Seamless Steel Tube Fiber Bragg Grating Temperature Sensor (FBG Thermometer) internally encapsulates femtosecond laser-written fiber bragg gratings (Femtosecond FBG). Due to the use of doped polyimide fiber, the FBG will degrade above 600°C. In this configuration, the stainless steel's temperature resistance is not the limiting factor; it is the degradation temperature characteristic of the femtosecond laser-written fiber bragg grating (Femtosecond FBG) that becomes the limitation.
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Based on final testing, the OFSCN® 500°C Capillary Seamless Steel Tube Fiber Bragg Grating Temperature Sensor (FBG Thermometer) has a low-temperature Faixa de Temperatura de Funcionamento de -200°C, a long-term high-temperature Faixa de Temperatura de Funcionamento de +500°C, and a short-term high-temperature Faixa de Temperatura de Funcionamento de +600°C. It can be repeatedly used at temperatures up to +600°C (continuous usage in a +500°C environment). It should be further clarified that the high-temperature range is based on actual measurements, while the low-temperature range is theoretical.
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Our philosophy is: 'OFSCN®, make optical fiber stronger!'
DCYS is a professional manufacturer of 500°C Fiber Bragg Grating Temperature Sensors, providing information on the Funcionamento temperature range, temperature measurement range, and applicable environment of 500°C FBG Temperature Sensors; the brand of 500°C FBG Temperature Sensors is 'OFSCN'.