Water level meter liquid level and automatic tank gauge systems

Water meter automatic interpretation monitoring system guarantees the safe production of the boiler, boiler water level automatic control possible. In industrial production,automated fuel management system , in order to ensure safety, we must grasp the internal boiler water level data.

However, due to the opaque boiler, can not directly observe the inside water level, in practice,mechanical fuel level gauge usually the boiler water level meter and connected into a closed loop, according to the principle of communicating vessels, the liquid level is the level meter of the water level inside the boiler.

Water meter automatic interpretation monitoring system

In order to solve the industrial production of remote monitoring of the water level inside the boiler, this paper designed a water meter automatic interpretation of surveillance systems,oil tank monitoring system and implement the core components of this system, namely embedded video processing platform. Based on the proposed multi-space, the water level meter multi-wavelet transform algorithm to interpret the simulation test, the method is applied to the interpretation of the system to improve the level instrument to achieve a real-time monitoring and automatic interpretation of results.

Experimental results show that the system can effectively identify water level meter red and green stripe cut-off point in a complex background monitoring,mechanical fuel level gauge , so that the water level is calculated to determine the location and height of the water level accurately and efficiently.

Oil tank monitoring system use 3G Technology

Automotive fuel tank detection system adopts international advanced 3G network technology, fuel dispensing pump  real-time monitoring through the car GPS terminal change fuel vehicles can generate custom reports or historical periods oil change oil graphs visually reflects the normal amount of oil consumed and abnormal fuel consumption and insufficient number of other phenomena, accurately determine the GPS vehicle fuel consumption,mechanical fuel level gauge the fuel consumption reached a high level of management, the occurrence of adverse events DU cut.

Hydraulic oil tank monitoring system

The present invention relates to a oil tank monitoring system , in particular to a hydraulic oil monitoring system. Including the tank, pump I, analysis and processing unit I, analysis and processing unit II, filtration devices, the main pipeline, the main pipe is connected to the tank, the tank is connected to the pump I, I and the hydraulic pump the analysis processing means I connected one end of the filter device with the analysis processing device I connected to the other end of the filter device and the analysis processing means connected II, II device connected to the main pipe on the analysis. The beneficial effects of the
present invention is that the system is simple,mechanical fuel level gauge , easy to operate, real-time monitoring of oil contamination, while oil pollution treatment, inspection and maintenance of equipment in a timely manner.

Vibration method based power transformer on-line monitoring system

Safe operation of the power system is the people's livelihood priority, and power transformer fault is a major cause electrical safety hazards, therefore,oil tank monitoring system study the power transformer monitoring system is important. Transformers detection methods currently used to detect the offline and online can be divided into two kinds of monitoring, which does not require a transformer on-line monitoring is stopped and can more accurately detect problems in transformer operation.

Traditional transformer on-line monitoring system focused on the electrical characteristics while ignoring the influence of mechanical properties,automated fuel management system , there is no comprehensive monitoring parameters and other issues. Vibration method based transformer on-line monitoring system is in operation by measuring the vibration signal of the transformer tank surface can effectively respond to the state of the process running the transformer core and windings, which is a promising approach.

Tank level indication and alarm system design

In order to facilitate the operator to observe the lubrication of mine hoist, a new oil pressure and fuel tank level indication and alarm system design, gives the overall structure of the system,electronic fuel dispenser , pressure transmitters and level transmitter selection, structure and technical specifications of the sound and light alarm and display device works practical application shows that the system is easy to set upper and lower limits, reliable，which can display oil pressure and fuel tank level signal ( tank level controller )at the console intuitive and convenient.

A composite material structure impact positioning integrated monitoring system

In order to enhance the impact of the composite structure of the integration of real-time positioning and monitoring systems,fuel monitoring system developed a set of integrated monitoring system for the impact location PXI bus-based architecture designed based on four-channel launch trigger programmable gain amplifier and acoustic charge PXI bus. plug-in hardware weak charge signal is converted to a voltage signal,automated fuel management system and to achieve four amplification control and filtering and produces ultra-wideband multi-channel signal threshold trigger signal.

  Integrated software development platform based on VC ++, and Matlab localization algorithm for controlling the hardware to work and deal with the collected sensor signal arrival time positioning algorithm uses the modified between the sound source and the sensor to assess the state of the structure.


  According to the four-point arc impact source coordinate positioning algorithm. Finally,mechanical fuel level gauge ， in the aircraft fuel tank of carbon fiber composite material structure of the function of the system is verified research results show that the system can impact the structure of on-line monitoring, and accurately determine the impact position error is less than 2cm. The system highly integrated, compact, easy to carry, is conducive to passive monitoring of engineering applications.

The low performance of mechanical tank gauging system maintenance problems

Because of budget constraints, gas station management system , some factories continue to suffer because the communication constraints and low performance of mechanical storage tank liquid level meter and cause maintenance problems.

Now the intelligent wireless technology, you need not automation system ( automated fuel management system  )of radar based on Raptor tank for long distance signal line can be installed new.

This will save materials, reduce the labor cost and the engineering design and project
fundamentally execution time.