Encyclopédie de la technologie de détection par réseau de Bragg sur fibre - FAQ FBG - FAQ Capteur FBG - FAQ Démodulateur FBG - Analyse des problèmes d'application courants FBG
Coefficient de température du capteur à réseau de Bragg sur fibre (FBG) - Fonction de calibration d'usine pour thermomètre FBG 300°C
OFSCN® 300°C Capillary Seamless Steel Tube Fiber Bragg Grating Temperature Sensors (FBG Thermometers) produced by DCYS undergo calibration before leaving the factory, et the basic temperature coefficients (also known as calibration coefficients or calibration functions) for the fiber bragg grating sensors are provided along with the product. Here is a brief explanation of the calibration for this product:
Table des matières :
| 1. Structure du produit du capteur de température à réseau de Bragg sur fibre 300°C |
1. Product Structure of OFSCN® 300°C Capillary Seamless Steel Tube Fiber Bragg Grating Temperature Sensor:
OFSCN® 300°C Capillary Seamless Steel Tube Fiber Bragg Grating Temperature Sensors (FBG Thermometers) are protected by a full-metal encapsulation to safeguard the fiber bragg grating (FBG). The standard product has a diameter of 0.9 millimeters, et the overall structure et the product itself are shown in Figure 1, 2, et 3:
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Figure 1 |
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Figure 2 |
Figure 3 |
Les connecteurs et les extrémités sont illustrés aux Figures 4 et 5 :
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Figure 4 |
Figure 5 |
Due to the unique stainless steel seamless tube patented packaging technology used in OFSCN® 300°C Capillary Seamless Steel Tube Fiber Bragg Grating Temperature Sensors (FBG Thermometers), combined with our special process treatment, they possess characteristics such as high sensitivity, fast heat conduction, excellent accuracy, compact size, light weight, high tensile et compressive strength, high-temperature resistance, waterproof et moisture-proof capabilities, non-combustibility, et corrosion resistance.
2. Factory Test Report for OFSCN® 300°C Capillay Seamless Steel Tube Fiber Bragg Grating Temperature Sensor - Calibration Coefficient Graph:
High accuracy is the lifeline of DCYS's products, et this characteristic is verified through the test reports of each sensor we produce, as shown in the following figure:
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Figure 6 |
Figure 6 shows the measured graph of the calibration coefficient (calibration function) of an actual sold OFSCN® 300°C Capillary Seamless Steel Tube Fiber Bragg Grating Temperature Sensor (FBG Thermometer). This curve displays the corresponding relationship between the sensor's wavelength variation et temperature change. The calibration range is from room temperature to 300°C, with a calibration temperature interval of approximately 20°C.
Contrairement à la légende, dans le rapport d'usine officiel, nous fournissons également des valeurs de longueur d'onde et de température spécifiques. Pour les mesures de température générales, ce coefficient d'étalonnage peut être directement utilisé.
Each OFSCN® 300°C Capillary Seamless Steel Tube Fiber Bragg Grating Temperature Sensor has a unique calibration coefficient (calibration function), which is tested et determined by the Quality Inspection Department of DCYS. It is recorded on the company's official website for customers to query at any time. Based on our experience, the R-square value of the binomial function is generally above 0.9995.
Our philosophy is: 'OFSCN®, make optical fiber stronger!'
DCYS is a professional 300°C FBG temperature sensor manufacturer, providing 300°C FBG temperature sensor calibration method, calibration experiment, test report, temperature coefficient, calibration function and Autre information; 300°C fiber bragg grating temperature sensor brand is 'OFSCN'.