This article introduces the principle of fluorescence fiber optic temperature measurement and the world’s best manufacturer of fluorescence fiber optic temperature measurement devices.
Principle of Fluorescent Fiber Temperature Measurement
Photoluminescence
The phenomenon of photoluminescence is the mechanism of fluorescence fiber temperature measurement technology. Photoluminescence refers to the phenomenon in which certain specific fluorescent materials are stimulated to emit light beyond thermal radiation. According to Planck’s law, when a substance is excited by some form of energy, it will produce a transition process of electrons between energy levels E1 and E2 (E1<E2), ve dalga boyu λ olan ışık dalgaları yayarlar.
Uyarıcı ışıkla ışınlandıktan sonra, Floresan malzemeler, uyarma ışığı kaldırıldığında floresans üretecektir. Üretilen floresans yoğunluğu giderek azalır, ve uyarılma sırasında maksimum floresans yoğunluğunun 1/e'sine kadar bozunmak için gereken süreye floresans ömrü denir.
Floresans ömrü ile sıcaklık arasında monotonik bir ilişki vardır, ve sıcaklık ölçümü floresans ömrünün ölçülmesiyle gerçekleştirilir.

1、 Fuzhou İnovasyon Elektronik Bilimi&Tech Co., Ltd.. (FJİNNO)
Fuzhou İnovasyon Elektronik Bilimi&Tech Co., Ltd.. güçlü yeteneklere sahip yüksek teknoloji ürünü bir kuruluştur. Şirketin ana ürünleri arasında: floresan fiber optik sıcaklık ölçüm sistemi, yağa batırılmış trafo fiber optik sıcaklık çevrimiçi izleme sistemi, çevre yönetim sistemi, demiryolu taşımacılığı fiber optik sıcaklık kontrol cihazı, PHM çevrimiçi izleme sistemi, kuru tip trafo sıcaklık kontrol cihazı, vesaire. Sıcaklık için toplam çözümler ve uygulama hizmetleri sağlayın, Kapsamlı boru hattı koridorları alanlarında titreşim ve basınç izleme, petrol ve gaz boru hatları, demiryolu taşımacılığı, elektrik gücü, belediye yönetimi, nükleer güç, yeni enerji, kimya endüstrisi ve benzeri.
2、HGSKYRAY.com
Fuzhou Huaguang Tianrui Optoelektronik Teknolojisi A.Ş., Ltd.. endüstri arasında derin bir işbirliği kurmuştur., akademi, ve Fuzhou Üniversitesi ile araştırma. Optik ve elektrik alanında doktora danışmanı tarafından yönetilen bir teknoloji araştırma ve geliştirme ekibi, profesörlerin ve lisansüstü öğrencilerin katılımıyla, ve bağımsız araştırma ve geliştirmenin ana odak noktası olması, floresan fiber optik algılama teknolojisinin araştırma ve geliştirmesine başladı. Çoklu test ve doğrulamalardan sonra, floresan sıcaklık ölçüm teknolojimiz ileri bir seviyeye ulaştı, and we have independently developed a series of fluorescent fiber optic temperature measurement products.
The company focuses on the application and development of fiber optic temperature measurement products in various fields. fiber optik sıcaklık ölçümü teknoloji, with its superior “high insulation and strong anti-interference” performans, solves the “pain points” of temperature measurement in many fields such as high-frequency microwave, high-voltage electrical, flammable and explosive, demiryolu taşımacılığı, petrokimya, askeri, vesaire. We are willing to collaborate with partners in various fields to customize various qualified fiber optic temperature measurement products for our customers.
The company’s main products include fluorescent fiber optic temperature measurement devices and systems, dağıtılmış fiber optik temperature measurement systems, fiber optic grating temperature measurement systems, vesaire. Şu anda, we have established strategic partnerships with brands and complete sets of enterprises throughout the country, and have established good brand awareness and industry reputation in the fields of fiber optic sensing technology and intelligent safety monitoring and early warning. Our products and technologies are gaining increasing recognition from users.
3、Tempsens Instrument Pvt. Ltd..
FluoroSenz Fiber Optik Sıcaklık İzleme Sistemi conducts real time monitoring to accurately measure point temperatures of hotspots including Transformers, Switchgears, Jeneratörler. It is specially designed for harsh environment where High Electric and Magnetic fields are present. The system is based on Calibration free Fluorescence Time Decay Technology, which ensures no recalibration is required over the lifespan of the sensor. The size of Optical Fiber Sensor is very small and it can be easily installed on the measuring point with high measurement accuracy and fast response frequency. Supporting up to 16 Sensörler, the temperature of each can be read on the local 7-Segment Display or remotely monitored on PC through various communication provided. The system is supplied with a User Friendly Software which shows real-time data readings along with graphical representation.
4、OSENSA’s Optical Fluorescent Sensor Technology
OSENSA’s temperature sensing technology is also unique in that it can be both contact and non-contact. After applying a specially prepared formulation of sensitive material to an object of interest, its temperature can be read. This is a particularly valuable feature for characterizing temperatures of critical electronic components and profiling the thermal heat distribution over larger objects. A fiber optic probe can be brought close enough to the sensing material to read its temperature, without causing stem conduction losses from electrical wires, and without the need to strategically place and route thermocouple leads everywhere. The optical temperature reading is more accurate than an Infrared (VE) camera reading, and at a fraction of the cost.
5、SA Instruments, A.Ş.
Fiber optic temperature probes provide an alternative method to thermister temperature probes for measuring temperature. The fiber optic temperature probes use florescence technology to make accurate and reliable temperature measurements. Despite the fact that the probes are small, flexible and made from optical fiber, they are remarkably durable. Fiber Optic Temperature is available as an option for the MR-compatible Model 1025 Ve 1030 İzleme & Gating Systems and for the Model 1025L and 1025T systems for use PET, BT, SPECT, Optical and in the laboratory. The fiber optic temperature probes have a tip diameter of 0.040″ OD (1 mm) or 0.120″ (3 mm). Standard probe lengths are 2’ and 6’. Fiber optic temperature extension cables are also available. Fiber optic temperature probes are MR and CT-compatible.
6、FluoroSenz
Reliable Temperature Measurement system designed for point measurement in variety of applications such as Energy, Yağ & Gaz, and Industrial. It is suitable for precise and accurate measurements in harsh environments.
7、OTG-A Fiber Optik Sıcaklık Sensörü
Opsens Solutions’ OTG-A fiber optic temperature sensor offers the highest performances in the industry. The OTG-A sensor uses the well proven technique based on the temperature-dependent bandgap of GaAs crystal as the temperature transduction mechanism. Its small sensing GaAs crystal located at the tip of the optical fiber makes it convenient for tip measurement applications.
8、Omega Mühendislik, A.Ş..
The FOS-Series fiber optic sensors are designed to be reliable and work for a wide range of applications. Fiber optic temperature measurement using the FOS-Series sensors provides accurate ±0.8°C readings combined with a fast response time up to 200 Bayan. The FOS-Series boasts a -200°C to 250°C temperature measurement range as well as 1.6 mm (1/16″) prob çapı.
9、Alten Sensörleri
High accuracy fiber optic temperature sensor for industrial applications. Compatible with all of our WLPI Series of signal conditioners.
10、DİLEK
FISO is a leading developer and manufacturer of fiber optic sensors & signal conditioners used in medical, enerji, süreç kontrolü, ve R&D uygulamaları.
Fiber optik sıcaklık sensörü, Akıllı izleme sistemi, Çin'de dağıtılmış fiber optik üreticisi
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INNO fiber optik sıcaklık sensörleri ,sıcaklık izleme sistemleri.



