INNO फाइबर ऑप्टिक तापमान सेंसर ,तापमान निगरानी प्रणाली.
फाइबर ऑप्टिक तापमान सेंसर, बुद्धिमान निगरानी प्रणाली, चीन में वितरित फाइबर ऑप्टिक निर्माता
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The full name of fiber optic temperature measurement is fiber optic temperature measurement, which can be mainly used in power equipment. It provides fluorescence fiber optic temperature measurement, distributed fiber optic temperature measurement, and fiber Bragg grating temperature measurement. कीमत उचित है, please feel free to contact us.
The distributed fiber optic temperature sensing system can continuously measure the temperature along the fiber optic cable, with a measurement distance of several thousand meters and a spatial positioning accuracy of meters. It can perform uninterrupted automatic measurement and is particularly suitable for applications that require large-scale measurement. The traditional method for measuring temperature in distributed fiber optic temperature sensing systems is to use Stokes light to demodulate anti Stokes light, that is, to obtain the intensity ratio of anti Stokes light to Stokes light, and then compensate for the attenuation of the intensity ratio signal.
Distributed fiber optic temperature measurement technology is widely used in temperature measurement and monitoring in hazardous areas, important areas, pressure vessel surface temperature measurement and monitoring, large-scale and large-scale temperature measurement and monitoring, as well as temperature measurement and monitoring in the transportation field. Distributed fiber optic temperature measurement is widely used in temperature monitoring and fire alarm of facilities such as power, पेट्रोरसायन, transportation, buildings, and water conservancy;
Distributed fiber optic temperature measurement system parameters
Measurement distance: 0-16km (industry-leading)
Measurement time: 2s/channel (industry-leading)
तापमान माप सटीकता: ± 0.5 °के आसपास (full range)
Temperature resolution: 0.1 °के आसपास
Number of channels: 1-8 (वैकल्पिक)
तापमान मापन सीमा: -40 ℃~85 ℃ (conventional optical fiber):
-40 ℃~250 ℃ (special optical fiber)
Sampling interval of 0.4m, 0.8m (industry best)
Spatial resolution: 1m, 2m, 3m
Positioning accuracy: 1m
Distributed fiber optic temperature measurement host interface:
Fiber optic connector: FC/APC
Communication interface: Ethernet, USB, RS232
Relay: 16 temperature alarms, 2 system faults
Working conditions of distributed fiber optic temperature measurement host
काम कर रहे तापमान: -10 °C ~ 60 °C
काम गर्ने आर्द्रता: 0-95% R H
कोई संक्षेपण नहीं
काम कर रहे बिजली की आपूर्ति: डीसी 24V, AC
220V (वैकल्पिक)
IP level: आईपी50
Characteristics of Distributed Fiber Optic Temperature Measurement Products
यह दसियों किलोमीटर तक डिटेक्शन ऑप्टिकल केबल के साथ माप की जानकारी लगातार प्राप्त कर सकता है, with low false alarm and false alarm rates, और वास्तविक समय की निगरानी प्राप्त कर सकते हैं. अल्ट्रा कम बिजली की खपत, host power consumption less than 15W, फैनलेस डिजाइन. विरोधी विद्युत चुम्बकीय हस्तक्षेप, उच्च विद्युत चुम्बकीय वातावरण में सामान्य रूप से काम कर सकते हैं. लंबी माप दूरी, दूरस्थ निगरानी के लिए उपयुक्त. Equipped with GPRS SMS alarm function, no need for manual monitoring. Support multiple fire alarm methods including early warning, विभेदक तापमान, and fixed temperature. अलार्म ज़ोन और अलार्म तापमान मनमाने ढंग से सेट किए जा सकते हैं. लंबी उम्र, कम लागत, और सरल प्रणाली.
Distributed fiber optic temperature measurement application field
Fire monitoring and alarm in tunnels, सबवे, और राजमार्ग, as well as monitoring leaks in oil and gas transmission pipelines or storage tanks,
Temperature monitoring and fault point detection of oil depots, oil pipes, और तेल टैंक, surface temperature detection and fault point positioning of power cables, केबल सुरंगों और इंटरलेयर की आग की निगरानी, temperature monitoring of power plants and substations, fault point detection and fire alarm, leakage of dams and embankments, and concrete solidification and maintenance temperature of dams, embankments, and bridges.
