What is the principle of water level indicator?
Principle of Water Level Indicator. The working principle of a water level indicator is actually quite simple. Water level indicators work by using sensor probes to indicate water levels in a storage tank. These probes send information back to the control panel to trigger an alarm or indicator.
Who invented water level indicator?
Mr. Markose is 30 years of age and has studied upto the 9th standard. He is working on daily wages as a Lascar in Kerala Samuhya Jalasechana Samithi. He has invented new device called “Water Level Indicator” to monitor water level in wells.
What are the advantages of water level indicator alarm?
Benefits of Water Level Indicators & Water Alarms Easy installation. Minimal maintenance. Sends an alert to let you know water is too high or too low. Low & High alarms.
How do water levels work?
A water level works on the principle that a liquid always seeks its own level, it doesn’t matter if the body of water is a bathtub or a lake. As long as there are no outside influences at work (such as the wind or tides), the water at one end of the body of water is the same height as the water at the other end.
How does a level indicator work?
The working principle behind a magnetic level indicator is that the measuring instrument shares the same fluid — and therefore, the same level — as the vessel. The level indicator is attached to the vessel and connects directly with the fluid to be measured. As the fluid level rises or falls, so does the float.
Are water levels accurate?
Water levels have been used for many years. The water level is lower-tech than the laser level, but it can be more accurate over long distances, and works without a sightline, such as around corners. To avoid error, all of the water should be at the same temperature.
Why is water level important?
Long-term, systematic measurements of water levels provide essential data needed to evaluate changes in the resource over time, to develop ground-water models and forecast trends, and to design, implement, and monitor the effectiveness of ground-water management and protection programs.
How accurate is water level?
Water-level measurements using an altitude or pres- sure gauge can be as accurate as 0.1 foot, but may only be accurate to 1 foot or more, depending on the gauge accuracy and range.