Magnetostrictive liquid level meter
A magnetostrictive liquid level and oil level technology, applied in buoy liquid level indicators, material analysis by observing sunken objects, etc., can solve the problems of cumbersome and complicated measurement process, and inability to measure liquid density, etc., so as to facilitate inspection and processing , The effect of the simple process of density measurement
Active Publication Date: 2013-10-23
青岛澳科仪器有限责任公司
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] However, the inventor has found through research that the existing magnetostrictive liquid level gauge can only measure the liquid level, but not the density of the liquid. For example, it can only measure the water level and oil level in the oil tank. When measuring the density of the oil in the oil tank, it is necessary to configure a density meter specially used for measuring density, and open the oil tank for measurement, which makes the whole measurement process cumbersome and complicated
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0037] The invention provides a magnetostrictive liquid level gauge, which is used to measure the density of the liquid at the same time when measuring the liquid level. The specific implementation is as follows:
[0038] A magnetostrictive liquid level gauge, its structural schematic diagram is as follows figure 1 As shown, it includes a detection rod 1, a water level float 2, an oil level float 3 containing an oil level float magnetic ring 31, and the magnetostri...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The embodiment of the invention discloses a magnetostrictive liquid level meter, comprising a probe rod, a water level floater, an oil level floater, a density floater containing a density floater magnetic ring, a probe rod electronic cabin, and a control panel capable of obtaining and displaying a liquid density according to a measured value and input parameters. According to the magnetostrictive liquid level meter disclosed by the embodiment of the invention, the height of the liquid can be measured currently and the density of the liquid can be detected, so that a test process is more concise. Furthermore, the magnetostrictive liquid level meter can be used for alarming when the density of the liquid is out of an allowance range, so that the reliability and the security of the system are improved.
Description
technical field [0001] The invention relates to the field of liquid detection, in particular to a magnetostrictive liquid level gauge. Background technique [0002] The current magnetostrictive liquid level gauge has a detection rod, and there is a waveguide wire with magnetostriction inside the detection rod, and a float containing a magnetic ring is embedded in the detection rod, and there is a probe electronic cabin on the upper part of the detection rod. , at the same time, the electronic cabin of the probe is connected with a remote console through the interface on the probe rod, and the electronic cabin of the probe includes a current pulse generator and a strain pulse detection circuit. When measuring, the current pulse generator first applies a current pulse on the waveguide wire, and the current pulse is accompanied by a ring magnetic field, and the ring magnetic field propagates down the waveguide wire at the speed of light. When the magnetic field encounters the ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G01F23/30G01N9/12
Inventor 薛文宝郭晓燕邹光辉曹琛刘高
Owner 青岛澳科仪器有限责任公司