The manufacturer with the best characteristics of fiber optic temperature monitoring systems-INNO

After dedicated research and extensive experimentation, FJINNO Company has independently developed a 蛍光光ファイバー温度センサー. Based on the specific application process, the latest product has been successfully developed by innovatively improving the principle and structure of the fluorescent fiber optic temperature sensing probe. The sensing probe utilizes advanced technology principles to not only achieve a wider range of linearity, but also has a simpler and more sturdy structure, achieving miniaturization and more convenient installation. The coupler structure is more compact and works more stably, greatly improving the sensitivity and reliability of the system.

The fluorescent fiber optic temperature sensor is a modular component that integrates probe, optical channel, photoelectric conversion, information processing, and display transmission.

Fluorescence temperature measurement 個別に使用することも、複数のネットワークで使用することもできます. 各コンポーネントには検出機能があります, 画面, およびリモート送信機能. ネットワーク内で複数のコンポーネントが使用される場合, RS-485 バスを介してマイクロコンピュータに接続するだけで済みます。. 多地点ネットワークを構築する場合, 当社が開発したバックエンドソフトウェアを使用して、ユーザーの実際の状況に応じてプレアラームとアラーム機能を設定できます.

の 蛍光温度測定システム 周囲温度範囲内で確実に動作できます。 -25 ℃～+65℃および相対湿度範囲 10% に 90%. 電力システムの高電圧接点の温度をオンラインで監視し、事前警報やメンテナンス支援の意思決定を実現するのに最適な製品です。.

の 蛍光光ファイバー温度測定システム 10kV-750kVの電力設備に適用可能: online monitoring of the temperature rise at the grounding (contact) points of high-voltage isolation switches, high-voltage circuit breakers, GIS combination switches, high-voltage current transformers, high-voltage compensation capacitors and inductance circuits, high-voltage switchgear, high-voltage transformers, 等. in substations. It is also possible to conduct online monitoring of core components such as internal connection points, cable joints, and thyristors of high-voltage inverters in outdoor box type substations. The networking configuration is very flexible and installation is very convenient.

の fiber optic temperature measurement system has a sufficiently long fiber optic channel and adopts contact measurement, which can achieve ideal isolation of primary and secondary systems in polluted environments. Fiber optic channels have high tensile strength, as well as good self-supporting and flexural performance, making them suitable for simple and standardized layout. Not affected by electromagnetic fields (including strong electromagnetic fields), with strong resistance to background light interference.

Characteristics of Fluorescent Fiber Optic Temperature Sensor

Small integrated design, easy to install and debug interface, and compact size of temperature sensing probe.
The lightning protection design meets the requirements of industrial environment, with a power frequency withstand voltage strength of up to 7.5KV/mm and a lightning impulse strength of up to 20KV/mm.
The product’s power supply voltage has overvoltage and overcurrent protection functions.

Intrinsically safe, resistant to strong electromagnetic interference, good electrical insulation, multi-channel fiber optic temperature measurement, it is a standard universal thermometer

Through RS485 bus networking output, and using standard computer software, multi-point online real-time temperature monitoring can be achieved, and the configured display module can also be used to display the measured temperature on site.

Application scope

(1) The high-voltage isolation switch of the substation.
(2) Temperature detection of incoming and outgoing busbar contacts in high-voltage switchgear.
(3) Temperature detection of high-voltage contacts in power plants.
(4) Temperature detection of high-voltage contacts in user substations.
(5) GIS combination switch.