Producent Światłowodowy czujnik temperatury, System monitorowania temperatury, Profesjonalny OEM/ODM Fabryka, Hurtownik, Dostawca. dostosowany.

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Światłowodowy czujnik temperatury typu fluorescencyjnego

Zakres temperatur:-40ºC~+240ºC(Customizable for higher temperature range)

 

Rezolucja:0.1°C

 

Czas reakcji≤ 1 drugi

 

Dokładność pomiaru temperatury:±1 ℃ (Can be customized for higher accuracy)

 

Number of channels:1-64（Number of channels can be customized）

 

Lengths:5M（Customizable length）

 

Fiber Type:Quartz fiber optic

 

Communication Method:RS485/Modbus-RTU

 

Power Dissipation:≤6W

 

Working Voltage :AC/DC220V

 

High voltage resistance:100KV

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Fluorescent temperature sensors belong to all light measurement devices;

Only optical signals without electrical signals are true passive probes;

High insulation and voltage resistance, able to withstand 100kV power frequency voltage;

Essentially immune to electromagnetic interference;

The accuracy of detection and the stability of data transmission are completely unaffected.

The advantages of fiber optic temperature sensors

Strong anti pollution flashover ability

The sensor is covered with a PTFE jacket with strong stain resistance to ensure the safety of the system.

Temperature sensitive materials have high reliability

The temperature sensing material of the temperature sensor is rare earth material, which has long-term stability. The światłowodowy czujnik temperatury does not require maintenance, has reliable performance, and a service life of over 30 lata.

Accurate positioning measurement

The temperature sensing probe has a small volume and can accurately locate the installation position, making it widely used for temperature monitoring in power equipment and harsh special environments.

Temperature measurement cycle is less than, with high real-time performance

The temperature measurement cycle is less than 1 drugi, which can fully ensure the timeliness of the alarm.

Fluorescent fiber optic temperature probe has good electrical insulation, zakłócenia elektromagnetyczne, odporność na korozję chemiczną, no pollution and many other traditional temperature sensors can not be compared with the advantages.
Fluorescencyjny, światłowodowy czujnik temperatury probe will monitor the part of the temperature information is converted into light signals and transmitted to the fiber optic temperature transmitter, fiber optic sensor probe can be installed directly on the measured point, dokładny pomiar temperatury, rapid response: its pigtail selection of soft, strong, specially designed optical fiber, with anti-electromagnetic interference, bending resistance, impact resistance and high strength; fiber optic sheath using PTFE, wysoka temperatura, aging resistance, corrosion-resistant, with high temperature resistance, aging resistance, odporność na korozję, high insulation, non-adhesion and other characteristics, can be adapted to high pressure, wysoka temperatura, strong electromagnetic and other harsh environments. Not only in the electric power industry, jak na przykład: high-voltage electrical equipment instrumentation temperature measurement, generator diagnostic system and transformer winding temperature measurement, high-voltage circuit breaker contact temperature measurement, cable joint temperature measurement, itp., widely used, but also in biology, medicine and other areas that require high-precision temperature measurement should also be suitable.

Introduction of fluorescent fiber optic sensing probe

 

Fiber optic probe consists of three parts: Złącze ST, kabel światłowodowy, i koniec pomiaru temperatury; ST connector is the connection part with the photoelectric module; fiber optic cable is the light transmission part, internal quartz fiber, quartz fiber external coating and cladding, the most external Teflon protective sleeve; end temperature sensing end contains temperature-sensitive rare earth materials, used to generate optical signals containing temperature information; fiber optic is resistant to high temperature of 200 ℃ as a whole, with the diameter of 3mm; long-term bending radius is 13.2cm; short-term bending radius is 4.4cm. Long-term bending radius is 13.2cm, short-term bending radius is 4.4cm, and the fiber optic lead wire is 0.4m from the ground, it can withstand the industrial frequency voltage of 100KV for 5min.

Pomiar hotspotów w rozdzielnicach wysokiego napięcia, łącznie z szynami miedzianymi, ruchome kontakty, kontakty statyczne, linie przychodzące i wychodzące, itp;
Monitoring temperatury szaf GIS, szafy średniego napięcia, oraz szafki z szufladami niskiego napięcia;
Mufy kablowe do szaf głównych pierścieniowych i monitorowanie temperatury w podstacjach skrzynkowych;
Monitorowanie gorących punktów cewek transformatorów suchych i uzwojeń transformatorów zanurzonych w oleju;
Pomiar wskaźnika ciśnienia stojana i temperatury pierścienia kolektora dla turbin wodnych/termicznych/wiatrowych;
Pomiar temperatury zamkniętych szyn zbiorczych i kabli;
Monitorowanie temperatury oleju;
Pomiar temperatury powierzchni chipa lub IGBT;
Pomiar temperatury łopatek wentylatorów; Pomiar temperatury w miejscu podłączenia złącza;
Hipertermia medyczna Pomiar temperatury w kontakcie z człowiekiem;
Jądrowy rezonans magnetyczny, TRUDNY, EMI, NMR, RF, mikrofalowy;
Maszyny do trawienia, sprzęt do depozycji, małe luki, płyny chemiczne, vacuum environments;
Ring network cabinet head, hot spot temperature online monitoring;
Temperature monitoring for other harsh special environments.

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