Superiore 10 manufacturers of fluorescent fiber optic temperature measurement systems and Fluorescent fiber optic temperature sensor-INNO

This article introduces the principle of fluorescence fiber optic temperature measurement and the world’s best manufacturer of fluorescence fiber optic temperature measurement devices.

Principio di misurazione della temperatura delle fibre fluorescenti

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. Secondo la legge di Planck, 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), and emit light waves with a wavelength of λ.

After being irradiated by excitation light, fluorescent materials will produce fluorescence when the excitation light is removed. The fluorescence intensity generated gradually decreases, and the time required to decay to 1/e of the maximum fluorescence intensity at excitation is called fluorescence lifetime.

There is a monotonic relationship between fluorescence lifetime and temperature, and temperature measurement is achieved by measuring fluorescence lifetime.

1、 Fuzhou innovazione scienza elettronica&Tech Co., Ltd. （FJINNO）

Fuzhou innovazione scienza elettronica&Tech Co., Ltd. è un'impresa high-tech con forti capacità. I principali prodotti dell’azienda includono: sistema di misurazione della temperatura a fibra ottica fluorescente, Sistema di monitoraggio online della temperatura in fibra ottica del trasformatore immerso in olio, sistema di gestione ambientale, regolatore di temperatura in fibra ottica per transito ferroviario, Sistema di monitoraggio online PHM, regolatore di temperatura del trasformatore di tipo a secco, ecc. Fornire soluzioni complete e servizi applicativi per la temperatura, monitoraggio delle vibrazioni e della pressione nei settori dei corridoi completi di gasdotti, oleodotti e gasdotti, trasporto ferroviario, energia elettrica, governo municipale, energia nucleare, nuova energia, industria chimica e così via.

2、HGSKYRAY.com

Fuzhou Huaguang Tianrui Optoelettronica Technology Co., Ltd. has established a deep cooperation between industry, mondo accademico, e ricerca con l'Università di Fuzhou. A technology research and development team led by an optical and electrical doctoral supervisor, with professors and graduate students participating, and independent research and development as the main focus, has begun the research and development of fluorescent fiber optic sensing technology. After multiple tests and verifications, our fluorescent temperature measurement technology has reached an advanced level, 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. misurazione della temperatura in fibra ottica tecnologia, with its superior “high insulation and strong anti-interference” prestazione, solves the “pain points” of temperature measurement in many fields such as high-frequency microwave, high-voltage electrical, flammable and explosive, transito ferroviario, petrolchimico, militare, ecc. 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, fibra ottica distribuita sistemi di misurazione della temperatura, sistemi di misurazione della temperatura con reticolo in fibra ottica, ecc. Attualmente, 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 Sistema di monitoraggio della temperatura in fibra ottica conducts real time monitoring to accurately measure point temperatures of hotspots including Transformers, Switchgears, Generatori. 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 Sensori, 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 (E) camera reading, and at a fraction of the cost.

5、SA Instruments, Inc

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 E 1030 Monitoraggio & Gating Systems and for the Model 1025L and 1025T systems for use PET, CT, 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, Olio & Gas, and Industrial. It is suitable for precise and accurate measurements in harsh environments.

7、OTG-A Sensore di temperatura a fibra ottica

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、Ingegneria Omega, Inc.

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 SM. The FOS-Series boasts a -200°C to 250°C temperature measurement range as well as 1.6 mm (1/16″) diametro della sonda.

9、Althen Sensori

High accuracy fiber optic temperature sensor for industrial applications. Compatible with all of our WLPI Series of signal conditioners.

10、DESIDERIO

FISO is a leading developer and manufacturer of fiber optic sensors & signal conditioners used in medical, energia, controllo del processo, e R&Applicazioni D.