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The advantages of distributed fiber optic temperature measurement

The biggest advantage of distributed fiber optic temperature measurement system is the full distributed temperature measurement of fiber optic, continuous and uninterrupted temperature monitoring, and designated temperature point alarm system:

(l) Full range distributed temperature measurement method
The biggest advantage of distributed fiber optic temperature measurement system (DTS) is that it can monitor the temperature of the measured object in real time along the fiber optic laying distribution, continuously monitor temperature signals, provide specified temperature prompts and alarms, and then timely display the temperature rise or fall at different positions every certain distance within the temperature detection range of different fiber optic cables on the device. The fiber optic temperature measurement system can distinguish the temperature sensing area by selecting different distances within the temperature measurement range according to the different needs of customers. This can focus on objects that require fire protection settings, set different alarm temperature limits, and set different temperature standards. Only after the temperature reaches the upper limit is determined, the alarm signal is uploaded to the distributed fiber optic temperature measurement host through the relay of the temperature measurement system, and the corresponding alarm program and temperature controller are operated.

(2) The accuracy of distributed fiber optic temperature measurement technology
The temperature resolution of the distributed fiber optic temperature measurement system reaches plus or minus 0.5 degrees, and the temperature measurement accuracy is within 1 degree. The laser emission device inside the fiber optic temperature measurement terminal emits pulse signals at a fast speed, emitting tens of thousands of light pulses per second, and outputting the sampled temperature to the temperature measurement display system without temperature error. The fiber optic temperature measurement system can set alarms based on the temperature values of different quotation areas customized by customers, and different alarm forecasts can be set. After the warning is sent, manual inspection, monitoring and confirmation are carried out before the alarm button is activated to avoid false alarms.

(3) Distributed fiber optic fire detection and monitoring system
The distributed fiber optic fire warning system can set different temperature sensing point alarms, and set different alarm temperatures according to the user’s mobile phone needs. The alarm system can arrange different area divisions based on the actual situation of the surrounding environment.

(4) Leading brand of the system
The distributed fiber optic temperature measurement host is the most important component for online real-time monitoring of distributed fiber optic temperature measurement systems, which is very different from traditional temperature measurement methods, FJINNO-DTS distributed fiber optic technology is leading other fiber optic sensor manufacturers, and its comprehensive after-sales service provides a reassuring guarantee for power cable fiber optic temperature measurement manufacturers. With different fiber optic outer protective layers, it can adapt to various extreme temperature measurement environments. The implementation of distributed fiber optic temperature sensing fire monitoring systems installed in tunnel comprehensive pipe galleries allows on-site monitoring personnel to evaluate the temperature situation at the fire site based on the real-time temperature rise standard changes of the distributed fiber optic alarm device and the temperature recorded values recorded by the system, and determine whether the fire will continue to occur. This provides the most effective pipe gallery for firefighters to extinguish fires in a timely manner and for the operation of relevant temperature controllers in the tunnel.

Disadvantages of Distributed Fiber Optic Temperature Measurement

The above are all the advantages of DTS system. Do it have any disadvantages? There are also some. Firstly, the price of the host system is higher than that of fluorescence fiber optic temperature measurement. Secondly, distributed fiber optic temperature measurement is more suitable for long-distance temperature measurement.

FJINNO is looking for a distributed fiber optic temperature sensing system agent and we offer you the most suitable wholesale price. Please feel free to contact us!

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