Industrial Measurement 101: 5 Modern Ways of Measuring the Level of Liquid?

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Technology has evolved from decade to decade. All this is to aid is on how we do our day to day activities be it at our homes or our places of work. I’m this informative and equally enlightening article,  We will explore some five modern ways of measuring the level of liquid with our main area of focus being; industrial measurements. All these ways of liquid level measurement are focused on one thing; accuracy. Various equipment is used to measure liquid level. For instance, you can have a look at them here at items from Thermo Fisher Scientific. Below are some five modern ways of measuring the level of the liquid.

  • Radio Frequency (RF) capacitance 
  • Ultrasonic liquid level sensors
  • Radar level transmitters 
  • Differential pressure transmitter 
  • PNF point level switch

Having stated the ways in which liquid levels are measured, let us have an in-depth look at each of the ways. 

  • Radio Frequency (RF) capacitance

This kind of technology utilizes the capacitors’ electric characteristics. To read more on this type of modern way of liquid level measurement visit this website. 

  • Ultrasonic liquid level sensors

These here are more often than not less sensitive to medium characteristics. This kind of technology ensures that there is no point of contact between the measuring instrument and the liquid hence making it a very efficient method in measuring acidic liquids and even waste matter. The accuracy of this type of modern way of liquid level measurement has pinpoint accuracy. However, one major thing that is a shortcoming to this brilliant technology is liquids that have a lot of foam and slurries as well. Get to read more about this modern technology on the following website. 

  • Radar level transmitters

This here is a non-contact method. What happens when it comes to this technology is that an electromagnetic pulse is bounced off the surface of a liquid and the time it takes to return to the sensor is measured. The faster the speed back to the sensor, the nearer the level of the liquid to being full and the lower the speeds the further away is the level of the liquid. This type of modern liquid level measurement technology is with no doubt one of the best today and two words can be used to sum it all: Simply Ingenious.

  • Differential pressure transmitter

Liquid levels here are determined by getting to know the difference in head pressure of the low-pressure port and the high-pressure port. As simple as that. Anyone who might want to read about this differential pressure transmitter, visit this website. 

  • PNF point level switch

The OMG point level switch is one of the items from Thermo Fisher Scientific. This equipment is normally mounted on tanks and even basins with the sole purpose being to measure the level of liquids. It is also good to note that they are a very cost-effective way of liquid level measurement not to mention their high reliability. 

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