Experts say: Intelligent design is a revolution in the traditional design of liquid level measuring instrument, which is a trend of the future development of liquid level meter. Compared with traditional liquid level measuring instrument, intelligent liquid level measuring instrument has the following characteristics:
I. High performance price ratio
The intelligent liquid level meter has the above-mentioned functions, not as the traditional liquid level measuring instrument technology pursues the liquid level measuring instrument itself consummation, the design and debugging of the various environments of the liquid level measuring instrument are carefully crafted to obtain the "handicraft" style, but by combining the microprocessor or computer with inexpensive IC technology and chips and powerful software.
Second, easy to design and manufacture, easy to use maintenance
Since most of the function of intelligent liquid level measuring instrument is realized by software program, it is relatively simple and easy to manufacture hardware circuit. Similarly, if the intelligent liquid level meter fails, in addition to its own self-seeking fault, issuing the alarm function, the maintenance of it is mainly optimized software program.
III. Centralized CONTROL
Because intelligent liquid level meter adopts microprocessor to control the whole system, this method is very concentrated, because the microprocessor has strong data processing ability and control ability, through its software program to make full use of microprocessors. This can make the intelligent liquid level meter system function coordination functions, thus ensuring its advantages to full play.
IV. Strong adaptability
Intelligent liquid level meter has the function of judgment, analysis and processing, which makes the system work optimally at the low power state and optimize the transfer rate.
V. High SNR and High resolution
Intelligent liquid level meter has the function of data storage, memory and information processing, through digital filtering to remove the noise in input data, and to eliminate the effect of compound sensitivity in multi-parameter state by data fusion technology, thus guaranteeing the resolving ability of the specific parameters.
VI. Strong flexibility
The intelligent liquid level measuring instrument with software as the main body is not only flexible in the use of convenient, functional diversification, but also in the performance of intelligent liquid level meter, because its control software or arithmetic software is easy to modify, it is easy to change.
VII. High PRECISION
Intelligent liquid level meter can use several functions to ensure its high accuracy, such as: through Automatic school 0 adjustment of 0 points, automatic system of the overall nonlinearity of the system error correction; By filtering the collecting data to eliminate the influence of random error.
VIII. High reliability and high stability
The intelligent liquid level meter can automatically compensate for the drift of system characteristics after the change of working conditions and environmental parameters, such as: the 0 points and the sensitivity of the temperature change, the drift of the compensation; can automatically change the range;