How can one determine the quality of a radioactive level gauge? ?
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There is a radioactive level gauge at the site, whose outer jacket is used for heating with heat transfer oil along with stirring; when calibrating the zero point before use, the jacket is filled with heat transfer oil. However, during operation, the process indicates that the level is inaccurate and there are sudden changes, and the level is also related to variations in the flow rate of the heat transfer oil. How can this be determined? ? :handshake
The principle of a ray level gauge is that a radiation source emits rays below the liquid surface, which then reach a receiver installed above the liquid surface at an angle. Since the attenuation of rays in liquids and gases is different, the actual liquid level can be determined through the analysis and calculation of the signals sent back to the control cabinet via the receiver! Ray level gauges have a long service life, a wide measurement range, and high measurement accuracy. Commonly used ray level gauges utilize Co60 gamma rays, so it is essential to pay attention to safety precautions! The quality of a radioactive level gauge is determined by its decay.
Is the level gauge installed near the heat transfer oil inlet?
I still haven’t found the cause; could someone please give some advice? ? :handshake :handshake