O fabricante de Sensor de temperatura de fibra óptica, Sistema de monitoramento de temperatura, Profissional OEM/ODM Fábrica, Atacadista, Fornecedor.personalizado.

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Sensor de temperatura de fibra óptica/

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Sensor de temperatura de fibra óptica tipo fluorescente

Faixa de temperatura:-40ºC~+240ºC(Customizable for higher temperature range)

 

Resolução:0.1ºC

 

Tempo de resposta≤ 1 segundo

 

Precisão de medição de temperatura:±1℃ (Can be customized for higher accuracy)

 

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

 

Lengths:5M（Customizable length）

 

Tipo de fibra:Quartz fiber optic

 

Método de comunicação:RS485/Modbus-RTU

 

Power Dissipation:≤6W

 

Working Voltage :AC/DC220V

 

High voltage resistance:100KV

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  • The scope of application includes but is not limited to

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. O sensor de temperatura de fibra óptica does not require maintenance, has reliable performance, and a service life of over 30 anos.

Accurate positioning measurement

A sonda de detecção de temperatura tem um volume pequeno e pode localizar com precisão a posição de instalação, tornando-o amplamente utilizado para monitoramento de temperatura em equipamentos de energia e ambientes especiais agressivos.

O ciclo de medição de temperatura é inferior a, com alto desempenho em tempo real

O ciclo de medição de temperatura é inferior a 1 segundo, o que pode garantir totalmente a pontualidade do alarme.

Sonda de temperatura de fibra óptica fluorescente tem bom isolamento elétrico, interferência anti-eletromagnética, resistência à corrosão química, nenhuma poluição e muitos outros sensores de temperatura tradicionais não podem ser comparados com as vantagens.
Sensor de temperatura de fibra óptica fluorescente a sonda monitorará a parte das informações de temperatura que são convertidas em sinais de luz e transmitidas ao transmissor de temperatura de fibra óptica, a sonda do sensor de fibra óptica pode ser instalada diretamente no ponto medido, accurate temperature measurement, resposta rápida: sua seleção pigtail de macio, strong, specially designed optical fiber, with anti-electromagnetic interference, bending resistance, impact resistance and high strength; fiber optic sheath using PTFE, alta temperatura, aging resistance, resistente à corrosão, with high temperature resistance, aging resistance, resistência à corrosão, high insulation, non-adhesion and other characteristics, can be adapted to high pressure, alta temperatura, strong electromagnetic and other harsh environments. Not only in the electric power industry, como: 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, etc., 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: ST connector, cabo de fibra óptica, and end temperature sensing end; 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.

Measurement of hotspots in high-voltage power switchgear, including copper busbars, contatos móveis, static contacts, incoming and outgoing lines, etc.;
Temperature monitoring of GIS cabinets, medium voltage cabinets, and low-voltage cabinet drawer cabinets;
Cable joints for ring main cabinets and temperature monitoring for box type substations;
Hot spot monitoring of dry-type transformer coils and oil immersed transformer windings;
Measurement of stator pressure index and collector ring temperature for water turbines/thermal/wind turbines;
Temperature measurement of enclosed busbars and cables;
Temperature monitoring in oil;
IGBT or chip surface temperature measurement;
Temperature measurement of fan blades; Temperature measurement at the connector connection point;
Medical hyperthermia human contact temperature measurement;
Nuclear magnetic resonance, ERFI, EMI, RMN, RF, microondas;
Etching machines, deposition equipment, small gaps, chemical liquids, ambientes de vácuo;
Ring network cabinet head, hot spot temperature online monitoring;
Temperature monitoring for other harsh special environments.

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