fiber optic sensor for temperature measurement Fluorescent fiber optic temperature measurement in power systems-INNO

There are many methods for fiber optic temperature measurement, including fluorescence fiber optic temperature measurement, gallium arsenide fiber optic temperature measurement, वितरित फाइबर ऑप्टिक तापमान माप, grating Bragg temperature sensors, आदि. FJINNO provides fluorescence fiber optic temperature measurement products, which are more affordable than other fiber optic temperature measurement products. हमसे संपर्क करने के लिए आपका स्वागत है

Temperature is a fundamental physical quantity in production and daily life. फिर भी, some target environments are more complex, or the target environment is harmful, the target is not stationary, the target cannot be contacted or approached, आदि।, all of which make temperature measurement difficult. प्रौद्योगिकी की प्रगति के साथ, industrial production and other fields have increasingly high requirements for temperature, which requires thermometers to have high accuracy, त्वरित प्रतिक्रिया, और मजबूत विरोधी हस्तक्षेप क्षमता. आजकल, these high-end thermometers are very scarce and expensive. Traditional thermometers (जैसे थर्मोकपल और थर्मिस्टर्स) are based on the electromagnetic type of materials, and their measurement signals are modulated by electromagnetic signals, making them susceptible to electromagnetic interference and requiring high requirements for the measurement environment.

The fluorescence lifetime temperature measurement device is used for temperature measurement, which has high sensitivity, उच्च सटीकता, कम लागत, विरोधी विद्युत चुम्बकीय हस्तक्षेप, अच्छी पुनरावृत्ति, जंग प्रतिरोध, अच्छा विद्युत इन्सुलेशन, सरल संरचना, and good optical path disturbance. It can be connected to a computer to achieve remote telemetry.

Fiber optic temperature sensors use optical fibers to transmit temperature signals, which have good insulation performance and can block high voltage inside the switchgear. इसलिए, fiber optic temperature sensors can be directly installed on the high voltage contacts inside the switchgear, उच्च वोल्टेज संपर्कों के कामकाजी तापमान को सटीक रूप से मापना और स्विचगियर संपर्कों के कामकाजी तापमान की ऑनलाइन निगरानी पूरी करना. Fluorescent fiber optic sensors are directly installed on high-voltage equipment, with accurate temperature measurement and the ability to handle electrical insulation issues. की विशेषताएँ फाइबर ऑप्टिक तापमान माप प्रणाली are not affected by climate and environment, and can measure the temperature of outdoor switches and bus joints.
Sensors are installed on high-voltage equipment and are electrically connected to the receiving device’s temperature gauge, which has high-voltage isolation performance and fundamentally solves the problem of difficult monitoring of operating temperature at high-voltage equipment contacts. They have extremely high reliability and safety, allowing fluorescent temperature sensors to be installed on each high-voltage switch and bus joint. The temperature sensor is installed on the surface of the high-voltage equipment, उसका तापमान एकत्रित करता है, and transmits the data to the fluorescent fiber optic thermometer. The fluorescent fiber optic thermometer displays the received data on the LCD screen and monitors whether the temperature exceeds the limit. जब तापमान सीमा से अधिक हो जाए, it outputs an alarm signal
फाइबर ऑप्टिक तापमान माप प्रणाली के लक्षण: It is dedicated to real-time online temperature monitoring and overheating warning of high-voltage equipment. It uses fiber optic for high-voltage isolation and signal transmission, utilizing the inherent insulation and electromagnetic field interference resistance of fiber optic. Fiber optic temperature sensors are installed on the surface of the tested target, such as the contacts, बस संपर्क, और हाई-वोल्टेज स्विचगियर में पावर केबल जोड़, और सतह के तापमान को सटीक और शीघ्रता से माप सकता है. The measured data is transmitted to the temperature measurement instrument host through fiber optic Fiber optic can be arranged reasonably according to the internal structure of high-voltage equipment, मूल उपकरण के संचालन को प्रभावित किए बिना. फाइबर ऑप्टिक थर्मामीटर कैबिनेट पैनल या अन्य उपयुक्त स्थानों पर स्थापित किया गया है, और यह एलसीडी स्क्रीन पर प्रत्येक मापे गए बिंदु का तापमान मान प्रदर्शित करेगा. एक ही समय में, यह निगरानी करेगा कि तापमान सीमा से अधिक है या नहीं. जब तापमान सीमा से अधिक हो जाए, it will output an alarm signal.