Advantages of Magnetostrictive Displacement Sensors Applied to Oil Storage Tanks
The application of magnetostrictive displacement sensors on oil storage tanks has the following advantages:
1. Good safety factor: The magnetostrictive displacement sensor has high explosion-proof characteristics. There are explosion-proof and intrinsically safe explosion-proof types, which are safe in application and very suitable for the precise measurement of chemical raw materials and flammable gases. It is not necessary to open the tank cover during accurate measurement, so as to avoid the unsafe factor existing in manual accurate measurement.
2. When the magnetostrictive displacement sensor accurately measures the oil storage tank, it can firstly ensure high precision: because the magnetostrictive displacement sensor uses the single pulse guided by the light wave to work, the work is based on the accurate measurement of the start and stop single pulse and the time of the stop single pulse Time to clarify the measured offset, so accurate measurement with high precision, the pixel is better than 0.002% FS, it is difficult to achieve precision with other controllers.
3. Strong reliability: Since the magnetostrictive displacement sensor works on the principle of light wave induction, there is no mechanical moving part, so there is no friction and no damage. All converters are enclosed in stainless steel pipes, and are non-contact with the measured material, and the controller works reliably and has a long life.
4. The magnetostrictive displacement sensor is easy to install and maintain. The magnetostrictive liquid level gauge is usually installed according to the existing branch pipe on the tank top. It does not affect normal production. This is the most critical point in favor of system automation work. The standard output signal of the magnetostrictive displacement sensor is conducive to the processing of the signal by the microcomputer, and it is easy to realize the connection work and improve the automation level of the entire detection system.
