តើអ្វីជាភាពខុសគ្នារវាងការវាស់សីតុណ្ហភាពអុបទិកហ្វ្លុយអូរីស និងការវាស់សីតុណ្ហភាពឥតខ្សែ

ឧបករណ៍ចាប់សញ្ញាសីតុណ្ហភាពអុបទិក, ប្រព័ន្ធត្រួតពិនិត្យឆ្លាតវៃ, ក្រុមហ៊ុនផលិតខ្សែកាបអុបទិកចែកចាយនៅប្រទេសចិន

The fluorescence fiber optic temperature sensor used in fluorescence temperature measurement is the latest product developed by FJINO based on the specific application process, through dedicated research and extensive experiments. The sensing probe and coupler have been innovatively improved in principle and structure.

Fluorescent fiber optic temperature sensor technology has made significant breakthroughs in the anti electromagnetic interference, អ៊ីសូឡង់, reliability and stability, ភាពធន់នឹងការ corrosion, ភាពត្រឹមត្រូវ, lifespan, size, and other aspects of temperature sensors. This has solved the technical problems of temperature monitoring and surveillance that have long plagued related industries in special industrial environments such as high voltage, electromagnetic interference, and chemical corrosion. The process control, safety monitoring, and improvement of energy efficiency and equipment production efficiency in these special industrial environments provide new concepts and technological means.

1. Fluorescent fiber optic temperature sensor
2. Multi channel fluorescent fiber thermometer
3. Handheld fluorescent fiber thermometer
4. Overall solution/engineering for industry applications

Characteristics of fluorescence temperature measurement

Unlike traditional electrical and infrared temperature sensors, fluorescent fiber optic temperature sensors use pure optical principles and contact temperature measurement technology. They have advantages that traditional sensing technology cannot match in terms of electromagnetic interference resistance, high-voltage insulation, ស្ថេរភាពនិងភាពជឿជាក់, sensitivity, ទំហំតូច, and long life. They can be widely used in high-voltage electrical equipment monitoring, industrial microwave, nuclear magnetic medical equipment, petrochemical/coal, high-speed rail/aviation/ship, scientific research and other fields with high voltage, strong electromagnetic interference environment, as well as high reliability, high stability, small objects/space and other high-risk and special industrial environments for temperature detection and monitoring.

Fluorescent fiber optic temperature sensing technology has broken through the constraints of high voltage, electromagnetic environment, small objects, chemical corrosiveness and other special environments on sensing devices, filling the gap in temperature monitoring and monitoring technology, and bringing revolutionary impact and change to temperature detection in these special industrial environments. Fluorescent fiber optic temperature sensing technology, with its excellent performance characteristics, has become an indispensable key technology for the controllability and safety of smart grid systems.

លក្ខណៈនៃ wireless temperature measurement

The wireless temperature online monitoring system has the characteristics of real-time online monitoring, harsh working environment, ការដំឡើងងាយស្រួល, and timely warning, which can effectively ensure the safety of high-voltage electrical equipment. In industrial systems, temperature is an important parameter that characterizes the normal operation of equipment. With the continuous increase of industrial electricity load, automatic temperature monitoring has become an important part of industrial safety production to avoid emergencies caused by equipment heating. Electrical equipment in operation usually operates in high voltage and high current states, and certain defects in the equipment can cause abnormal temperature increases in its components. Creating a vicious cycle between temperature and contact resistance values can ultimately lead to equipment malfunction or even burnout. Excessive temperature may cause combustion, equipment damage, or quality accidents. High voltage electrical equipment, due to limited fault testing methods, is particularly difficult to detect temperature exceeding points in switch boxes and enclosed busbars. As the temperature rise time prolongs, the degree of oxidation at the temperature exceeding the limit will increase due to heating, which may lead to major accidents such as burning of busbars, ទំនាក់ទំនង, contact discs, ការដាច់ចរន្តអគ្គិសនី, ល។.