Price of fiber optic temperature sensors-INNO

Pengukuran suhu gentian optik harga

The price of fiber optic temperature measurement is related to many factors, including the temperature measurement method, the number of temperature measurement channels, and the brand. There are many types of temperature measurement systems and product pages, and different sensors are used for monitoring. The products include distributed sensing technology, fiber optic grating alarm host, and fluorescent fiber optic temperature measurement. The application scope is mainly to provide power cable temperature measurement detection, which plays an important role in the entire development of the fiber optic sensing technology industry, including switchgear, transformer, and other industries that require temperature monitoring.

Prinsip bagi penderia gentian optik

The basic working principle of fiber optic sensors is to send the light signal from the light source through the fiber optic into the modulator, causing the measured parameters to interact with the light entering the modulation region, resulting in changes in the optical properties of the light (seperti keamatan, panjang gelombang, kekerapan, fasa, keadaan polarisasi, dll.), becoming the modulated signal source. After being sent through the fiber optic to the photodetector and demodulated, parameter yang diukur diperolehi.

Price of fiber optic temperature measurement host

Fiber optic temperature measurement host is an instrument that uses fiber optic to measure the temperature of various equipment, also known as fiber optic thermometer. The fiber optic thermometer has a wide range of temperature measurement, from minus 40 degrees to 200 ijazah, and can be used for temperature monitoring, whether it is switchgear circuit breakers, plum blossom contacts, busbar busbars, and power equipment such as dry-type transformer temperature measurement and oil immersed transformer winding fiber optic temperature measurement. It is an essential instrument in factories and some power industries.

The use of fiber optic temperature sensors is very widespread. Jadi, what are the reasons why they can be widely used in industries such as rail transit? Is it because we do have a need to use them or because they have inherent value that we have to use them? To be honest, these reasons all exist. We need to monitor whether the actual temperature of various equipment during operation meets our needs.

1. Essential products in the temperature measurement industry

There are many devices in the power industry that generate temperature rise during operation, jadi keperluan untuk pengukuran suhu adalah agak tinggi. Jika pengesanan suhu dijalankan dalam peralatan kuasa, peralatan pengukuran suhu diperlukan. Sebagai tambahan kepada pengukuran suhu rintangan platinum PT100 tradisional, terdapat juga pengukuran suhu inframerah dan pengukuran suhu tanpa wayar, termasuk kaedah pengukuran suhu gentian optik terbaik yang digunakan pada masa ini.

2. Ketepatan pengukuran suhu tinggi

Perkara yang paling penting untuk instrumen dan peralatan adalah untuk mengesan data dengan tepat. Sekiranya terdapat kesilapan yang besar, ia akan kelihatan tidak bernilai. Namun begitu, jika ujian itu tepat, kita boleh menentukan lagi sama ada instrumen itu beroperasi dalam julat suhu yang boleh dikawal. Ketepatan pengukuran suhu gentian optik boleh mencapai ± 1 ° C.

3. Kelantangan kecil

Isipadu termometer gentian optik agak kecil, and it does not take up a lot of space during installation. Pada masa yang sama, the fiber optic sensor is also resistant to strong electromagnetic interference and high voltage, which can perfectly measure temperature in many temperature environments that traditional temperature measurement modes cannot achieve.

How much does it cost for pengukuran suhu gentian optik pendarfluor

Fluorescent fiber optic temperature measurement is a type of fiber optic temperature measurement, which is developed based on the principle of fluorescence lifetime temperature measurement. It is suitable for temperature measurement in harsh environments such as switchgear, transformer, and other power related devices, as well as medical, battery, and military environments. The price of fluorescent fiber optic temperature measurement systems is closely related to the number of temperature measurement channels. Power transformers play an important role in the power system, and their safe operation directly affects the reliability and safety of power supply. Statistics show that insulation damage is the main cause of transformer failures, and the winding is the part with the highest failure rate. The accuracy and real-time performance of temperature and deformation detection of windings are of great significance for the safe operation of transformers.

Price of sistem pengukuran suhu gentian optik teragih

Distributed fiber optic temperature sensors are mainly used for long-distance temperature measurement. The distributed fiber optic temperature measurement system can monitor the temperature of the measured object in real time. Ia bukan sahaja dapat mengesan kejadian kebakaran dalam masa nyata, but also provide accurate fire location, which saves time for immediate firefighting and minimizes accident losses. The system adopts a passive temperature measurement method with all fiber optic sensing, eliminating the safety hazards of the monitoring system itself and greatly improving the usability of the monitoring system for temperature monitoring of temperature objects. ini sistem pengukuran suhu gentian optik teragih digunakan secara meluas oleh banyak syarikat pembinaan dan kereta bawah tanah yang besar, greatly reducing the occurrence of various fire accidents. Selain itu, distributed fiber optic temperature measurement systems also have important and extensive application prospects in fields such as geothermal development and application, oil and gas extraction, and chemical production.

Price of Penderia Grating Fiber Bragg

Parut Fiber Bragg (FBG) is a passive optical device with a periodic refractive index change in the fiber core. Ia mempunyai ciri-ciri gangguan anti elektromagnet, flexible structure, fiber compatibility, wavelength coding, simple and easy demodulation of spectral lines, strong multiplexing ability, struktur ringkas, convenient production, and compact size. It has been widely used in the field of fiber optic sensing and communication. Fiber Bragg Grating has the characteristics of easy connection with optical fibers, kehilangan penghantaran yang rendah, good spectral characteristics, dan kebolehpercayaan yang tinggi. Kisi Fiber Bragg, as a sensing element, can achieve high-capacity, distributed dynamic monitoring of physical quantities through wavelength modulation. It can effectively overcome the shortcomings of traditional electrical sensing technologies and measurement systems in long-term stability, environmental adaptability, and distributed sensing detection. It can effectively measure physical quantities such as temperature, ketegangan, getaran, dan tekanan, and is widely used in health monitoring in fields such as bridges, terowong, empangan, stesen janakuasa, oil tanks, dan peralatan mekanikal, greatly meeting the physical quantity measurement requirements of military and civilian applications.