Optik tolali sensorlar bilan haroratni o'lchash uchun qaysi ishlab chiqaruvchi eng yaxshisidir

Optik tolali haroratni o'lchash uchun ko'plab ishlab chiqaruvchilar va tizimlar mavjud, including foreign imported brands and many excellent domestic manufacturers. Ularning barchasi optik tolali haroratni o'lchash tizimlarini import qilishlari shart emas. Domestic fiber optic temperature measurement hosts can also achieve, yoki undan ham yaxshiroq, such as FJINNO’s fluorescence fiber optic temperature measurement system, independent research and development strength, yillar davomida optik tolali haroratni o'lchash texnologiyasi, sanoatda yetakchi optik tolali sensorlar, ko'plab optik tolali haroratni o'lchash mijozlar holatlari, complete product technical support and after-sales support, widely used in power cable joint temperature measurement, quruq turdagi transformator optik tolali haroratni o'lchash, moyli transformator sargisi harorati monitoringi, switchgear contact busbar inlet and outlet 6-point temperature measurement and 9-point temperature measurement, va hokazo. Narxi o'rtacha, 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

Elektr: smart grid, kommutator haroratni o'lchash tizimi, kabelning keng qamrovli monitoring tizimi, kabel harorati monitoringi tizimi, kabel oqimining o'tkazish qobiliyatini baholash tizimi, kabelning qisman zaryadsizlanishi monitoringi tizimi, cable sheath circulating current monitoring system, kabelni o'g'irlashga qarshi monitoring tizimi

Yong'in haqida ogohlantirish: Issiqlik elektr stantsiyalari uchun optik tolali haroratni o'lchash, atom elektr stansiyalari, gidroelektrostantsiyalar, avtomobil yo'llari, metrolar, tezyurar temir yo'llar, neft va neft-kimyo (neft tanklari / neft va gaz quvurlari), aqlli binolar (sanoat parklari / maktablar / kasalxonalar / ko'p qavatli binolar), metallurgiya (steel plants/cement plants), ko'mir

Aloqa: IDC machine room, yuqori va past kuchlanishli elektr uzatish moslamalari

Perimetr xavfsizlik tizimi, va hokazo.

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, optik tolali haroratni o'lchashni tanlagan agentlar va hamkorlar uchun foydali bo'lishiga umid qilmoqda.

Composition of fiber optic temperature sensors

Fiber optic sensing systems are usually composed of three parts: optik tolali zondlar, uzatish tolalari, and fiber optic signal demodulators. When selecting fiber optic sensing products, quyidagi fikrlarni hisobga olish kerak. After determining the applicability of fiber optic sensors, optik tolali sensorli mahsulotlarni tanlashni boshlashingiz mumkin.

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

Haroratni o'lchash ehtiyojlaringiz asosida, the decision to use tarqalgan optik tolali haroratni o'lchash or fluorescent fiber optic temperature sensors mainly relies on total cost accounting and the installation method of the temperature measurement system:

Haroratni o'lchash nuqtalarining soni odatda kichik bo'lganda, a fluorescent fiber optic temperature measurement system and a fluorescent fiber optic temperature sensor can be used.

dan ortiq bo'lganda 50 haroratni o'lchash nuqtalari, distributed fiber optic temperature measurement or fiber optic grating temperature sensors can be considered.

2. Haroratni o'lchash uchun mahsulotni tanlash

Haroratni o'lchash maydoni chiziqli haroratni o'lchash maydoniga tegishli. When measuring multiple distances and long distances, distributed fiber optic temperature measurement can be chosen. Agar bir nechta o'lchov nuqtalari bo'lsa, tolali Bragg panjara usulini ko'rib chiqish mumkin.

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

-40℃-+80℃; Normal environmental measurement range, various sensors can be used.
-40℃-+250℃; Fluorescent fiber optic temperature sensors can be selected for measuring high-temperature industrial environments such as electrical systems
-40C - + 400 ℃; Yuqori haroratli muhitda, an'anaviy optik tolali sensorlar odatda bunday sinov talablariga javob bermaydi. 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:

Floresan tolali optik harorat sensorlarining haroratni o'lchash aniqligi odatda +-1 ℃ ni tashkil qiladi.

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 tipidagi lyuminestsent tolali optik harorat sensorlari qattiq moddalarning haroratini o'lchash uchun ishlatilishi mumkin, suyuqliklar, va gazlar. Sanoat suyuqlik tanklarining haroratni o'lchash. The immersion type fluorescent fiber optic temperature sensor has undergone special treatment, and the fiber optic has strong strength and toughness, suyuq tanklarda kimyoviy korroziyaga qarshi tura oladi. 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, quruq turdagi transformatorlar kabi yuqori voltli uskunalarning harorat monitoringi kabi, yuqori voltli elektr uzatish moslamalari, va yuqori voltli shinalar. Medical fluorescent optik tolali harorat sensori 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. Signalning chiqish interfeysini tanlash:

Optik tolali signal chiqishi analog chiqish va raqamli chiqishga bo'linadi. 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, va hokazo., 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. Shuning uchun, more and more manufacturers and agents are cooperating, and temperature measurement systems are bidding and using fiber optic temperature sensors. Optik tolali sensorlarning bir nechta turlari mavjud, Xitoyda hali ham yuqori texnologiyali mahsulotlar. Biroq, 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.

Optik tolali harorat sensori, Intellektual monitoring tizimi, Xitoyda tarqalgan optik tolali ishlab chiqaruvchi