Kaidexing

Tel：400-110-9708

Fax：86(010)-82719489-806

Mail：kdx@cnkdx.com , cnkdx@126.com

Web：http://www.cnkdx.com

Add：1221/1245, Building A, Building 1, Jiayuan East District, Qinghe, Haidian District, Beijing

Solutions | 2020-08-19 16:16

Features:

optical fiber vibration sensor can be used for monitoring and positioning of oil and gas pipelines, communication lines, transmission cables, etc

Product application (including but not limited to the following fields):

monitoring and early warning of illegal excavation of oil and gas pipelines and heat pipe networks, petroleum and petrochemical security, airport security, border line security, prison security, transformer substation and other key areas, optical fiber breakpoint monitoring, comprehensive pipe gallery intrusion monitoring

Product advantages:

long measuring distance: the distributed optical fiber vibration monitoring system has a long measuring distance, with a detection distance of up to 40km; accurate positioning: accurate positioning of intrusion points and leakage points, which can be directly displayed on the software interface; continuous distributed measurement: it can realize simultaneous monitoring of multiple points and multi events without mutual influence;High sensitivity and rapid response: the optical fiber vibration monitoring system has a rapid response to the measured area, with extremely low false alarm rate; system stability: it can be used in dangerous and harsh environments. All optical fiber products of Fuzhou Beijing kaidexing will undergo strict quality monitoring and test simulation environment test before leaving the factory to confirm that they are suitable for various harsh environments;Strong anti-interference: the electromagnetic insulation of optical fiber is excellent, and it is not affected by electromagnetic interference and lightning; it is intrinsically safe and reliable: the optical fiber used in the system will not produce electric spark, and the power transmitted in the optical fiber will not cause any danger after being strictly controlled;Simple construction and convenient maintenance: the optical fiber used in the optical fiber vibration monitoring system has good compressive and tensile strength, which is convenient and easy to be constructed, so it is not easy to have problems in the use process;Intelligent monitoring: it is highly intelligent and can be unattended for a long time: when the series detects the abnormality, it can send the information to the person in charge through the system alarm or customized SMS service.

Open design:

optical fiber monitoring system can be connected to other systems on site, which is convenient for data unified management and field control;

system technical parameters

system technical parameters

model                 KDXGW-OTFD400

Measuring distance                40KM

Sampling interval                    0.4rice

positioning accuracy               ± 5m

Alarm judgment

Excavation, construction damage, vibration,cable,contact, breakpoint

Weight of single machine            12.5kg

Dimensions (wxhxd)                    484×177×454mm

communication interface              RS485、RS232、Ethernet、USB

Power Supply                              AC220V

Visual alarm display of system software function:

it provides a visual display interface, and maps the fiber position to the image through the graphic configuration module. Once an intrusion accident occurs at a certain point, the alarm information is directly displayed on the image, and the visual vibration curve display: the system can display the vibration signal distribution curve of the whole optical cable in real time, when the vibration signal strain is abnormalThrough the curve, the real-time information of the place can be displayed. The partition / classification event alarm can provide a variety of flexible alarm modes. The alarm parameters can be set up by level and region, and the historical vibration data statistical analysis function is provided, including:

a. Vibration distribution curve of optical cable at different positions at a certain moment

b. Intelligent pattern recognition of vibration change curve at a certain point of optical cable in a certain period: the system can obtain the time, location, event trend and other information of vibration events. By analyzing vibration waveform and extracting characteristic signals, and combining with big data, machine learning and neural network recognition algorithm, the vibration event type can be determined, and the intrusion event can be early warned to ensure the operation safety

We conduct quality inspections on raw materials to ensure the reliability and stability of the mechanical product manufacturing process.

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Beijing KDX Electronic Information Technology Co., Ltd., is located in Beijing's Haidian High-tech Development Zone, Company comprehensive modern new energy technology and optical fiber communication technology, is committed to in optical transmission system and image coding device and an operation and maintenance system technology and equipment research and production...

Tel：400-110-9708

Fax：86(010)-82719489-806

Website：http://www.cnkdx.com

Mail：kdx@cnkdx.com , cnkdx@126.com

Add：1221/1245, Building A, Building 1, Jiayuan East District, Qinghe, Haidian District, Beijing