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Liquid Levels

How to Effortlessly Detect Liquid Levels

Quality sensory technology provides accurate and cost-effective solutions when trying to successfully detect the liquid levels present or absent in a container. A continuous liquid level sensor provides reliable testing that ensures the successful running of your application, measuring liquids while also pumping and activating an alarm. Additionally, the liquid detection sensor can successfully control another electrical device while in use.

Engineers prefer the sensor because it can be mounted in various ways and can be used in numerous environments, using different materials. The sensor is durable and is tailormade for a considerable number of cycles without requiring extensive maintenance. There are some other vital factors to consider when utilizing a liquid detection sensor.

The Type of Fluid and Liquid Layout are Vital Components

The type of fluid used in the application is essential to get the most accurate liquid level measurements when using a water level detector sensor. Different fluids have contrasting characteristics, like oil/grease vs. a corrosive material. Oil and grease have high viscosity and need different sensors than a corrosive or sticky material. Also, the specific type of liquid gravity plays a role when choosing a sensor.

Another essential aspect to keep in mind when using a liquid detection sensor is the layout of the liquid-containing vessel being used. You need to consider the mounting, pressure requirements, and temperature when examining the vessel’s layout. You also need to consider vibration levels. Each of these elements is a crucial aspect to consider to achieve the most accurate measurements possible.

Conditional Factors to Consider

There are also conditional factors to consider for the best use of a continuous liquid level sensor. One such factor is whether you would like your sensor to be invasive or non-invasive. Alternatively, you may want to monitor the liquid level consistently or, you may want to switch between on and off monitoring. The good thing about this type of sensor is that it’s customizable and can fit just about any kind of requirement that users need.

What Else Should You Keep in Mind?

You should monitor liquid levels on the sensor you use while a pump is being activated. After a threshold is reached and the switch doesn’t determine the level any longer, the pump turns off before monitoring consistently for the next occurrence. This technique has been proven effective in various applications. You can be assured of efficiency and accuracy when you’re using a water level detector sensor. Check out our continuous liquid level sensor today.

What Should You Look for In Your Liquid Level Measuring Device?

If you need to regularly monitor liquid levels in your place of business, you know how tedious the process can be if you don’t have the right tool for the job. Your delicate operation can’t handle an invasive process that leads to issues with your production. You need to find a device that can measure all the liquids that you need unobtrusively. There are a variety of devices that you can use for this process, and it’s important to choose the one that suits your process best.


First and foremost, you’ll want to look into an ultrasonic device. They’re the most common and popular type of continuous level sensor for a very good reason. This continuous level sensor uses sound waves bounced off the water to read the water level as accurately as possible. It’s very effective and efficient and allows for minimal disturbance of the process. It has very few downsides, but one of them is that it does not work properly in a vacuum. This won’t affect most jobs, but it may be relevant to your specific needs. If your business needs a continuous level sensor, then you can do a lot worse than the ultrasonic variety.

Free Space Radar

This is another kind of liquid detection sensor, and it’s one that may fit your business needs. This product shoots a radio wave into the liquid, and it measures the change in the wave to determine the level of the liquid. This method is quite accurate and can work in a vacuum. It’s also not easily affected by changes in temperature. However, it struggles with condensation, and foam can block the signal entirely in unfortunate situations. This is another great option for a liquid detection sensor.

Guided Wave Radar

This liquid detection sensor works very similarly to the previous one. However, it is able to bypass any issues caused by condensation or dust, making it more accurate than the free space radar. As far as a continuous liquid level sensor goes, this is one of the more powerful options. However, it is more difficult to install than one of the other kinds of sensors. If you want a continuous liquid level sensor with maximum accuracy, this is one of the better options that you have at your disposal.

Where Do I Look?

Introtek is your best bet to get a quality liquid level sensor for your business needs. If you’re in the market for a high-quality continuous liquid level sensor, make sure you check out our website to see what we have on offer. Introtek offers this and other great items at a reasonable price.

Different Methods to Measure Fluid Levels

When you need to measure fluid levels, you have a few choices in front of you. Make sure that you’re fully aware of all of your options when you decide to purchase your non-invasive flow meter. You’ll want to know what each kind of meter is capable of so you know which one best suits the needs of your business. You don’t want to end up with a meter that doesn’t get the job done and end up frustrated.

Continuous Float Level Transmitters

This kind of fluid level sensor functions somewhat similarly to the dipstick on your car. The tip goes into the water and sends vibrations up the rod that indicate where the water is at. This is a simple but effective fluid level sensor that can get the job done without too much fuss. This is a great choice if you’re looking to handle your fluid level sensor needs as easily as possible.

Differential Pressure Transmitter

This fluid detection sensor detects the pressure at the high and low end and transmits the data back to determine the fluid level. It’s a great way to make sure that you’re getting an accurate reading without an overly complicated device.

Load Cell

This type of fluid detection sensor measures weight to give accurate readings on the fluid level in the object. There are a wide variety of the cells, from the cheaper mass-produced type to the custom-designed kind, that can give even more accurate readouts.

Radar Level Transmitters

This noninvasive flow meter is the perfect way to measure the fluid level without interfering with it directly. There are times when you don’t want to make direct contact with the water in order to measure it, and this is the perfect way to get those accurate measurements that you need without disturbing the liquid in any way. It requires more effort to set up than other methods, but it’s worth it for the accurate measurements. One of the weaknesses of this type of non-invasive flow meter is the fact that it’s not very portable.


This kind of sensor is very simple and straightforward to use. It uses ultrasonic waves to detect the fluid level without ever interfering with the liquid itself. This is one of the easiest and best ways to get these measurements, and it’s one that you should seriously consider for your business.

To Summarize

There is a wide variety of options for measuring fluid levels out there. It’s easy to see why when each of them has such different methodologies. Whatever your needs are, you should visit the Introtek website to learn more about this and other products.