Ngā pūoko pāmahana whakaata WEu INNO ,pūnaha aroturuki pāmahana.
Pūoko pāmahana whakaata Fiber, Pūnaha aroturuki Intelligent, kaiwhakanao whakaata tākainga tūari i Haina
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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, inenga pāmahana whakaata tākaka, and fiber Bragg grating temperature measurement. The price is reasonable, 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, matū, transportation, whare, and water conservancy;
Distributed fiber optic temperature measurement system parameters
tawhititanga: 0-16km (industry-leading)
Wā ine: 2s/channel (industry-leading)
Te tika o te inenga pāmahana: ± 0.5 °C (full range)
Temperature resolution: 0.1 °C
Number of channels: 1-8 (kōwhiringa)
Temperature measurement range: -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
atanga whakawhiti kōrero: Ethernet, USB, RS232
Relay: 16 temperature alarms, 2 hapa pūnaha
Working conditions of distributed fiber optic temperature measurement host
pāmahana mahi: -10 °C~60 °C
Hauhau mahi: 0-95% R H
Kāore he whakaparitenga
Putanga hiko mahi: DC 24V, AC
220V (kōwhiringa)
IP level: IP50
Characteristics of Distributed Fiber Optic Temperature Measurement Products
Ka taea te whiwhi tonu i ngā mōhiohio inenga i runga i te taura ōmata haurapa mō te tekau mita, with low false alarm and false alarm rates, ka taea te aroturuki wā tūturu. Whakapaunga hiko iti rawa, host power consumption less than 15W, hoahoa pīataata. Ārai ārai autō ā-hiko, ka taea te mahi i te nuinga o ngā taiao autō ā-hiko tiketike. tawhiti inenga roa, e tika ana mō te aroturuki mamao. Equipped with GPRS SMS alarm function, no need for manual monitoring. Support multiple fire alarm methods including early warning, pāmahana pārōnaki, and fixed temperature. Ka taea te tautuhi i ngā rohe ringa me ngā pāmahana pūoho. Ngā roa o te ora, utu iti, me te pūnaha ngāwari.
Distributed fiber optic temperature measurement application field
Fire monitoring and alarm in tunnels, araroto, me nga huanui, 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, me ngā reheke hinu, surface temperature detection and fault point positioning of power cables, aroturuki ahi i ngā kauhanga taura me ngā pūwhakawhiti, 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.
