Rozproszony czujnik światłowodowy do monitorowania temperatury w fabryce — rozwiązanie

Leveraging long-range continuous monitoring, strong odporność na zakłócenia elektromagnetyczne (EMI), odporność na korozję, wysoka czułość, I real-time response, distributed fiber-optic sensing is well-suited to complex environments jak na przykład wysoka temperatura, wysokie ciśnienie, corrosive media, I strong EMI. It plays a critical role in safe production, asset maintenance, I risk early warning.

Distributed Fiber-Optic Temperature Sensing (DTS)

Zalety techniczne

Korzyść	What It Means	Typical Figure / Notatka
Long-range continuous monitoring	Continuous temperature profiles over extended assets and lines	Aż do kilometrów
Strong anti-interference I odporność na korozję	Non-metallic fiber tolerates acid/alkali, corrosive media, I strong EMI	Suitable for przeciwwybuchowy środowiska
Wysoka czułość	Detects subtle temperature changes	Temperature resolution up to 0.01 °C
Passive monitoring	No local power, no spark risk	Enhances intrinsic safety

Why It Fits Industrial Sites

Site Challenge	Fiber-Optic Benefit	Wynik
Large campuses, dispersed pipelines/equipment	Builds a wide-area monitoring network	End-to-end coverage across the site
Strong EMI (silniki, pump sets), corrosive media	Non-metallic fiber withstands harsh environments	Stable, interference-free measurements
Hazardous leaks, equipment overheating	Seconds-level response, fine 0.01 °C rezolucja	Rapid detection and warning
Explosion-proof areas	Passive sensing, no power at the field cable	Compliant with bezpieczeństwo wewnętrzne wymagania

Proactive Early Warning + Precise Localization + Real-time Monitoring — Product Features

1. High performance z fine spatial resolution I long measurement distance; supports high-precision localization I sampling.
2. High integration with a compact core module.
3. Wide-voltage power input I low power consumption.
4. Obsługuje laser safety classes.
5. Seconds-level alarm response; real-time synchronous updates of tens of thousands of temperature points. Any point with an abnormal temperature triggers a timely warning within seconds.
6. Rich interfaces: RJ45 Ethernet, RS485; protocols include Modbus RTU, Modbus TCP, JSON, I zwyczaj; multiple relay channels for easy third-party integration.
7. Obsługuje fixed-temperature alarms, differential-temperature alarms, alarmy szybkości narastania, average-value alarms, I fault alarms.
8. Uses standard telecom multimode fiber; flexible routing unaffected by terrain or harsh conditions (high/low temperatures, wilgotność, pył, toxic/corrosive gases, flammable/explosive środowiska, strong EMI). The fiber itself is pasywny and requires no power; nadaje się do długodystansowe deployment in complex, irregular terrain with no on-site power I no network.

Key Performance Snapshot

Parametr	Capability	Notatki
Rozdzielczość przestrzenna	Fine resolution	Enables precise localization along the fiber
Monitoring distance	Long-range	Up to kilometers-scale lines
Czas reakcji	Seconds-level	Rapid alarm and update
Temperature resolution	Aż do 0.01 °C	High sensitivity to small changes
Interfaces / Protokoły	RJ45, RS485; Modbus RTU/TCP, JSON, zwyczaj	Multiple relays for external signaling
Moc	Wide-voltage, low power	Efficient and adaptable
Laser safety	Standards-compliant classes	Safe operation

Proactive Threshold-based Early Warning

1) Temperature Parameters and Alarm Thresholds

Configure alarm thresholds in the monitoring software in line with wymagania I standardy bezpieczeństwa. Na przykład, when temperature exceeds the upper limit of 80 °C, the system issues a Level-1 alarm automatically. If the temperature rises sharply in a short time and the rate-of-rise exceeds a set value (np., 5 °C/min), A Level-2 alarm is triggered, enabling proactive intervention—shifting from after-the-fact handling Do before-the-fact prevention.

2) Dokładny, High-Accuracy Spatial Localization

W pipeline leak monitoring, the system rapidly determines the exact location of the leak, saving troubleshooting time for maintenance teams and reducing losses caused by leakage.

3) W czasie rzeczywistym, Full-Coverage Monitoring and Visualization

The system runs 7×24 z no blind spots across all areas covered by the installed sensing fiber. Whether during busy daytime production or at night with minimal staffing, it continuously safeguards plant assets. A visualized real-time dashboard presents monitoring data intuitively, allowing operations and maintenance personnel to view the plant’s status anytime, gdziekolwiek, with clear situational awareness.

Technology Leadership and Service

• Technology leadership: Proprietary core technologies deliver internationally advanced performance in dokładność pomiaru, localization accuracy, I monitoring distance.
• Wysoka niezawodność: Single-board design with three-proof treatment for long-term stability; products certified by ISO three-system and other international standards to ensure stable and reliable operation.
• Customized service: Tailored solutions to enterprise scale, process characteristics, I facility layout, with end-to-end support from design and commissioning to operacje & konserwacja.
• Ekonomiczne: Compared with traditional czujniki punktowe, distributed fiber reduces device count I wiring costs; early warning lowers incident rates, reducing naprawa I przestój losses for a higher long-term Zwrot z inwestycji.

Value Highlights

Wymiar	Opis	Uderzenie
Dokładność & Zakres	Advanced measurement/localization accuracy, long-distance coverage	Trusted detection across large facilities
Niezawodność	Ruggedized design, ISO-certified processes	Stable operations and reduced maintenance
Personalizacja	Projekt, instalacja, uruchomienie, and O&M support	Faster deployment, better fit to site needs
Koszt & Zwrot z inwestycji	Fewer devices and cables; fewer incidents	Lower TCO and higher long-term ROI

Alarm Modes Summary

Alarm Mode	Zamiar	Typowe zastosowanie
Fixed-temperature alarm	Triggers when temperature exceeds a set threshold	Overheat protection, hot-spot detection
Differential-temperature alarm	Detects abnormal temperature differences	Sectional comparison along pipelines
Rate-of-rise alarm	Detects rapid temperature increases	Early fire/leak indication
Average-value alarm	Monitors mean temperature over a window	Process stability monitoring
Alarm awarii	Indicates sensor/system anomalies	Maintenance and reliability

Connectivity and Protocols

Interfaces	Protokoły	Integracja
RJ45 Ethernet, RS485	Modbus RTU, Modbus TCP, JSON, zwyczaj	Multi-relay outputs for third-party systems

Sensor and Deployment

The system employs standard telecom multimode fiber to jest flexible to install and unaffected by terrain or harsh environments. The fiber is pasywny, requiring no local power, making it ideal for długodystansowe I irregular terrain deployments where on-site moc Lub network is unavailable.

Środowisko	Tolerancja	Korzyść
High/Low temperature	Stable sensing along the fiber	Reliable in extreme climates
Wilgotność / Dust	Niemetalowe, sealed fiber path	Reduced degradation and drift
Toxic/Corrosive gases	Corrosion-resistant materials	Długa żywotność
Flammable/Explosive areas	Pasywny, no sparks	Enhanced safety compliance
Strong EMI	Optical signal immune to interference	Dokładny, stable readings

Światłowodowy czujnik temperatury, Inteligentny system monitorowania, Producent rozproszonych światłowodów w Chinach