INNO光ファイバー温度センサー ,温度監視システム.
The distributed fiber optic temperature sensing system adopts advanced OTDR temperature measurement technology to achieve temperature monitoring and positioning along the fiber optic line. It is a real-time, オンライン, and continuous temperature measurement system. The distributed fiber optic temperature measurement system can accurately monitor the specific temperature of the measured object at the temperature point. The fiber optic temperature system has advantages such as real-time online reaction speed, 正確な温度測定精度, intrinsic safety of the fiber optic, 強い電磁干渉がない. It can be widely used in different occasions such as power cables, 石油化学製品, 鉄道輸送, industrial metallurgy, 等. Real time online monitoring of the temperature situation of the measured object during operation will not cause faults and fire accidents due to temperature rise, and can achieve no equipment damage and accidents caused by temperature faults.
The linear fiber optic temperature fire detector developed based on the principle of DTS distributed 光ファイバー温度センサー technology is a widely used system in fire and firefighting in China. The main principle is to use fiber Raman scattering technology, combined with advanced fiber optic technologies such as high-frequency pulse laser, optical wavelength division multiplexing, optical time-domain reflection, high-frequency signal acquisition, and weak signal processing. ザ 分散型光ファイバー temperature measurement system can also be used for large-scale fiber optic temperature measurement in power cables, pipeline tunnels, petroleum gas tanks, およびその他のエリア. Due to the inherent safety characteristics of optical fibers, distributed optical fiber fire temperature sensing systems are more suitable for fire detection in hazardous areas such as flammable and explosive, as well as industrial fire protection projects with strong electromagnetic interference, 腐食, 高温, and explosion-proof requirements. Distributed fiber optic mainly consists of fiber optic hosts and detection fiber optic cables. その中で, the fiber optic host is responsible for fiber optic signal processing, アラーム, and parameter settings, while the detection fiber optic cable is responsible for on-site temperature collection. The fiber optic host can also be connected via RS485/232 CAN、 The Ethernet interface is connected to the fire alarm controller to form a complete fire alarm system.
Distributed Fiber Optic Temperature Measurement Manual
分散型光ファイバー温度検知システムは、光ファイバー温度測定ホストで構成されます。, 温度感知光ファイバー, システム管理ソフトウェア, および関連アクセサリ, ラマン散乱OTDR技術を使用することで、温度の監視と測位が可能になります. 検出光ケーブルに沿って数十キロメートルにわたって連続的に測定情報を取得できます, 誤警報および誤警報率が低い, リアルタイムの監視を実現できます. 超低消費電力, ホストの低消費電力, 巧妙に設計された. 光ファイバーは電磁干渉に耐性があり、高電磁環境での動作に影響を与えません。. 長い測定距離, リモート監視に最適. GPRS SMSアラーム機能でカスタマイズ可能, 手動監視の必要なし. 温度測定システムは複数の火災警報方式をサポートしています, 早期警告も含めて, 温度差, そして固定温度. アラームゾーンとアラーム温度は任意に設定できます. 分散型光ファイバーホストの寿命は長い, リーズナブルな価格, 高品質なアフターサービスを備えた完全なシステム.
分散型光ファイバー温度測定システムの特徴
1. 高い温度測定精度と正確な位置決めによる分散型温度検出, providing customers with reliable and accurate data;
2. 24-hour real-time online monitoring, over temperature, 無人運転の実現;
3. The threshold, management partition, and operation software can be set, making it easy to operate;
4. On site fiber optic damage identification and accurate positioning, 便利なメンテナンス;
5. Overheating does not damage the temperature sensing fiber, can be reused, and reduces maintenance costs.
The main application areas of distributed fiber optic temperature measurement systems are:
Cable trays, ケーブルトンネル, ケーブルトレンチ, 高電圧ケーブル
Highway tunnels, 地下鉄のトンネル, ダム
Rail transit, urban comprehensive pipe gallery
Transmission belt, coal handling wharf, coal storage yard
Oil storage tanks, ガス貯蔵タンク, 石油パイプライン, およびガスパイプライン
Dangerous goods warehouse
必要な場合は、 分散型光ファイバー温度測定システム, you can contact FJINNO at a reasonable price. お問い合わせ歓迎!
光ファイバー温度センサ, インテリジェント監視システム, 中国の分散型光ファイバーメーカー
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