Uas manufacturer yog qhov zoo tshaj plaws rau ntsuas kub nrog fiber optic sensors

Muaj ntau manufacturers thiab lub nruab rau fiber optic kub ntsuas, including foreign imported brands and many excellent domestic manufacturers. Tsis yog tag nrho lawv yuav tsum tau import fiber optic kub ntsuas lub nruab. Domestic fiber optic temperature measurement hosts can also achieve, txawm zoo dua, such as FJINNO’s fluorescence fiber optic temperature measurement system, independent research and development strength, xyoo fiber optic kub ntsuas tshuab, Kev lag luam-ua fiber optic sensors, heev fiber optic kub ntsuas cov neeg mob, complete product technical support and after-sales support, widely used in power cable joint temperature measurement, qhuav-hom transformer fiber optic kub ntsuas, Roj immersed transformer cua kub xyuas, switchgear contact busbar inlet and outlet 6-point temperature measurement and 9-point temperature measurement, thiab lwm yam. Tus nqi yog tsim nyog, and we welcome major bidding power companies to cooperate and contact us!

Application scope of fiber optic temperature measurement system

Integrated pipe gallery: underground integrated pipe gallery monitoring system

Hluav Taws Xob: smart grid, switchgear kub ntsuas lawv, cable comprehensive xyuas lawv, cable kub xyuas lawv, cable tam sim no nqa peev xwm ntsuam xyuas lawv, cable ib feem discharge xyuas lawv, cable sheath circulating current monitoring system, cable los tiv thaiv xyuas lawv

Ceeb toom hluav taws kub ceeb toom: Fiber optic kub ntsuas rau lub hwj huam nroj tsuag, nuclear fais fab tuag, hydropower nroj tsuag, kev loj, subways, high-speed railways, petroleum thiab petrochemical (roj tanks/roj pipelines), ntse vaj tse (industrial chaw ua si/tsev kho mob/tsev kho mob/high-sawv vaj tse), metallurgy (steel plants/cement plants), thee

Kev Sib Txuas Lus: IDC machine room, siab thiab tsis voltage switchgear

Perimeter ruaj ntseg lawv, thiab lwm yam.

Which manufacturer is good for fiber optic temperature measurement systems

Customers in the power industry who need to bid should not only consider the price of fiber optic temperature measurement systems when choosing fiber optic temperature measurement manufacturers or fiber optic sensing companies, but also comprehensively consider multiple aspects and levels. FJINNO shares some introductions of fiber optic sensors, hoping yuav pab tau rau cov neeg saib xyuas thiab cov neeg uas xaiv fiber optic kub ntsuas.

Composition of fiber optic temperature sensors

Fiber optic sensing systems are usually composed of three parts: fiber optic probes, kis tau tus kab mob no, and fiber optic signal demodulators. When selecting fiber optic sensing products, cov ntsiab lus nram qab no yuav tsum yog. After determining the applicability of fiber optic sensors, Koj yuav pib xaiv fiber optic sensor khoom.

How to choose a fiber optic temperature measurement system
1. Choose based on the number of temperature measurement points

Raws li koj qhov kub ntsuas kev ntsuas, the decision to use distributed fiber optic temperature measurement or fluorescent fiber optic temperature sensors mainly relies on total cost accounting and the installation method of the temperature measurement system:

Thaum cov kub ntsuas cov ntsiab lus no feem ntau yog me me, a fluorescent fiber optic temperature measurement system and a fluorescent fiber optic temperature sensor can be used.

Thaum muaj ntau tshaj 50 ntsuas cov ntsiab lus, distributed fiber optic temperature measurement or fiber optic grating temperature sensors can be considered.

2. Khoom xaiv rau qhov kub ntsuas

Qhov kub ntsuas qhov chaw belongs rau lub linear kub ntsuas cheeb tsam. When measuring multiple distances and long distances, distributed fiber optic temperature measurement can be chosen. Yog hais tias muaj ob peb yam kev ntsuas ntxiv, Bragg bragg grating txoj kev yuav tau xam tias yog.

3. Select fiber optic temperature measurement products by measuring the temperature range

-40°C-+80°C; Normal environmental measurement range, various sensors can be used.
-40°C-+250°C; Fluorescent fiber optic temperature sensors can be selected for measuring high-temperature industrial environments such as electrical systems
-40C-+400°C; Kub muaj peevxwm, tsoos fiber optic sensors feem ntau tsis ntsib tej kev kuaj ntawd yuav tsum tau. The transmission optical fiber must use high-temperature resistant materials such as polyimide.

4. Requirements for the accuracy and resolution of fiber optic temperature measurement:

Qhov kub ntsuas accuracy ntawm fluorescent fiber optic kub sensors yog feem ntau+-1 °C.

5. Types of fiber optic temperature measurement probes

Immersion type fiber optic temperature sensors, contact type fiber optic temperature sensors, and medical type fiber optic temperature sensors, linear distributed measurement. Immersion hom fluorescent fiber optic kub sensors yuav siv tau los ntsuas qhov kub ntawm cov khoom noj khoom haus, kua, roj thiab cov nkev. Kub ntsuas ntawm industrial kua tanks. The immersion type fluorescent fiber optic temperature sensor has undergone special treatment, and the fiber optic has strong strength and toughness, uas yuav resist tshuaj corrosion hauv kua tso tsheb hlau luam. The fluorescent fiber optic temperature sensor can be implanted inside the measured object. Contact type fluorescent fiber optic temperature sensors are specifically designed to measure the surface temperature of objects, Xws li kub xyuas cov khoom high-voltage khoom xws li qhuav-hom transformers, high-voltage switchgear, thiab high-voltage busbars. Medical fluorescent fiber optic kub sensors are specially designed for life science measurements, with small and thin probes that can achieve fast response speed and very high accuracy when paired with specially designed demodulators.

6. Xaiv cov zis tso zis interface:

Fiber optic teeb liab tso zis yog faib ua analog tso zis thiab cov zis tso zis. There are two types of analog outputs: 0-5V/10V voltage output and 4-20mA current output. Digital outputs include RS-232; RS-485;USB； Ethernet, li ntawd., depending on the specific input method to be selected.

7. Are fiber optic temperature sensors expensive

The traditional PT100 temperature sensor is very common in the market and has a low price, but there are also many temperature measurement defects. Yog li ntawd, vim, more and more manufacturers and agents are cooperating, and temperature measurement systems are bidding and using fiber optic temperature sensors. Muaj ntau hom fiber optic sensors, Uas tseem high-tech khoom nyob suav teb. tiam sis, the price has been greatly reduced, and temperature measurement users usually need to choose between the performance/function and price of fiber optic products. You can choose FJINNO’s fiber optic temperature measurement products with good cost-effectiveness.

Fiber optic kub sensor, Ntse xyuas lawv, Distributed fiber optic manufacturer nyob Suav teb