Ultrasonic flow meter scale application in pipeline leakage

Abstract: ultrasonic flowmeter scale application in pipeline leak information produced by excellent flow meter, flow meter manufacturer to offer you the quotation. Ultrasonic flowmeter in the application of pipeline leak pipeline by its unique advantages such as economy, portable, safe is widely used in petroleum, natural gas, such as liquid, gas, transportation of slurry, and has become a railway, highway, aviation, water transport and. More flow meter manufacturers choose model price quote you are welcome to inquire, here is a ultrasonic flowmeter scale application in pipeline leakage article details. Ultrasonic flowmeter in the application of pipeline leak pipeline by its unique advantages such as economy, portable, safe is widely used in petroleum, natural gas, liquid, gas, transportation of slurry, and has become a railway, highway, aviation, water transport is neck and neck of one of the five major transportation industry. However, as the growth of the pipeline, as well as the inevitable natural or man-made reasons, such as corrosion and abrasion pipeline accidents occurred frequently. Pipeline leakage not only affects the normal production and cause energy waste and economic losses, but also because of the risk of losing medium and polluting, once accident will cause pollution to the environment and the huge life and property losses, so leakage monitoring is an important pipeline failure monitoring technology. In order to reduce the loss, need to have a leak monitoring out immediately, and to indicate the location of the leak. Some existing pipeline leak detection method or equipment can't meet the requirements of for accurate monitoring of oil pipeline, therefore, this paper combined with the actual situation of our country pipeline, for crude oil pipeline leak monitoring technology and its running monitoring system are studied, and put forward a kind of ultrasonic flowmeter oil pipeline leak monitoring method, improves the positioning accuracy, reduce the monitoring cost. This system USES a master-slave structure design front end machine, high speed data acquisition, data communication, database file and analysis, and other functions. Measurement process is automatically controlled by computer, print and measurement results with standard communication interface, can be directly connected with the superior control system, convenient for information processing. And the application of chaos theory in information processing, give full play to the advantages of computer network, establish pipeline leak monitoring system, to achieve timely leak detection, and the purpose of accurate positioning. 2 requirement for pipeline leak monitoring system of leakage monitoring purpose is to reduce material loss and leakage as far as possible to eliminate the leakage cause further harm on people's life and property and the environment, therefore, the ideal monitoring system should meet the following requirements. Accuracy of leakage happens, can accurately put forwards the leak, not because of the error and equipment failure factors, such as making false alarm. Sensitivity ideal leak detection system should be able to detect from leakage to all within the scope of the leakage situation of pipeline fracture, make the right alarm prompt. Ideal leak detection system can real-time performance after the spill, real-time monitoring of the leaks. So that the operator immediate action, reduce the loss. Through long distance, high positioning precision transmission pipeline leak detection system operators need to be able to provide accurate leakage point location, so that the maintenance personnel as soon as possible to the oil spill, filling sealing operations. Maintenance device maintenance adjustment easily leak detection system. 3 the whole circuit diagram pipeline operation of the pipeline leakage monitor systems monitor with digital processing chip as the CPU, including signal conversion circuit, A/D data acquisition circuit, display circuit, real-time clock circuit, the remote communication circuit, and the main computer communication interface circuit, sound and light alarm circuit and power supply circuit, etc. Figure 1 is to monitor the whole circuit diagram. To eliminate the sensor output signal interference introduced by the long distance transmission, signal conversion circuit for signal filtering and amplification. To eliminate system unstable factors for system operation, system adopts high performance will be measured signal isolation amplifier AD202 and monitor in isolation. Adopting the signal coupling transformer AD202 amplifier input and output circuit, and the amplification function to complete. AD202, low power consumption, high accuracy, Zui large nonlinearity & plusmn; 0. 025%) 。

rosemount coriolis mass flow meter mass flow meter, device for producing endress hauser coriolis mass flow meter, low flow turbine flow meter, and other u shape coriolis mass flow meter, consisting of insertion ultrasonic flow meter.

We have professional skills and advanced facilities in mass flow meter and many years of experience in vortex flow meter manufacturer industry. Choose our products at Sincerity Flow Meter, and you will get supreme buying experience in return.

If Beijing Sincerity Automatic Equipment Co., Ltd added selling plans, offered more mass flow meter, and increased service regions, it would suit the needs of more users.

Simultaneously being able to offer not only the product but also the service, gives the customer a quality 'one-stop-shop' service.