Non-Intrusive Measurement
One of the key selling points of an ultrasonic liquid level sensor is its non-intrusive design.As a result, this sensor can measure the propylene glycol same time as water without actually coming onto its surface at all. This is very significant in areas where cleanliness and orderliness are essential, as it keeps harmful liquids well away from the sensor module itself.Consigning liquid can ruin a sensor outright or very nearly so. The liquid could harm the sensor or, on the other hand, its purity must be preserved in important ways or purity guaranteed by some other means is completely impossible. Damaged units may cause a gas outburst in which case it's time to test the seals. Liquid could be sucked into the sensor's suction tube, an event that would wipe out this development. Contact between sensor and object responsible for sending off sonar waves translates as 0% accuracy. By avoiding contact, the sensor reduces the risk of contamination. Without moving parts there is less chance of a component breaking down and requiring maintenance; even when something does go wrong it can usually be fixed simply by replacing or maintaining a worn part Instead of having to replace the whole sensor. This is important in industries where system reliability is an essential requirement, as the loss from that source is far greater than would be involved were repairs carried out on time or when necessary.