Mechanical Switches Vs Capacitive Sensors

Damaged Mechanical Switches Cause Problems in Livestock Feed Lines

In the world of livestock production, efficient and reliable feed delivery systems are crucial. These systems often rely on sensors to regulate and monitor feed flow.

Among the most commonly used are mechanical switches and capacitive sensors. While each has its advantages, there are some distinct problems associated with mechanical switches compared to capacitive sensors.

Mechanical Switches: Prone to Wear and Tear

Mechanical switches function through physical contact, which inherently makes them prone to wear and tear. In a livestock feed line, these switches are subjected to constant movement and abrasive feed materials, leading to a gradual degradation of their components. Over time, this can result in:

Increased Maintenance

Frequent replacements and adjustments become necessary as parts wear out. This means more work and more unwanted disturbances to the livestock.

Inaccuracy

Worn-out switches may fail to accurately detect feed levels, leading to overfilling or underfeeding. Every farm manager knows that this will have a huge effect on the production since it increases the risk of mold formation in the litter, leads to feed spill, and influences the growth of the livestock significantly.

Downtime

Failure of a mechanical switch can halt the feeding process, leading to downtime in operations. As with inaccuracy, downtime will influence the growth of the livestock and in extreme conditions lead to a large production loss.

Reducing Feeding Costs
Discover how capacitive sensors can improve feed system reliability and costs, reduce maintenance, and support more consistent livestock production.
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Capacitive Sensors: A More Robust Solution

Capacitive sensors, on the other hand, use the electrical properties of the feed material to detect its presence. They offer several advantages over mechanical switches:

Non-contact Sensing

This reduces wear and tear, as capacitive sensor is not dependent on physical contact with the feed. Generally speaking, mechanical switches are dependent on the feed in front of the contact being able to create a pressure on the contact, where a capacitive sensor is not dependent on the feed being able to generate a pressure.

Accuracy

Capacitive sensors maintain consistent accuracy over time, ensuring proper feed delivery.

Durability

Being less prone to physical damage, they offer a longer service life.

Some would think that the extra cost of capacitive sensors compared to mechanical switches is an argument for not using capacitive sensors. But the durability, accuracy, and reliability of capacitive sensors can save you much more than you pay for the sensors.

Avoid High Mortality In Poultry Production
Learn how continuous monitoring helps producers identify developing production challenges through changes in water consumption, growth performance and other key production indicators.

One of the most concerning challenges faced by poultry producers is high mortality rates, which not only affect profits but also indicate underlying issues in management, disease control, and environmental conditions. However, with proper planning, management, and proactive measures, it’s possible to mitigate mortality rates and sustain a healthy poultry operation.

Adequate Ventilation

Create a comfortable and stress-free environment for your poultry by providing well-ventilated housing that protects them from extreme weather conditions. Proper ventilation helps remove excess moisture, CO2, and ammonia from the air, reducing the risk of respiratory diseases.

Exposure to excessive heat or cold stress can weaken the immune system, making birds more susceptible to diseases and increasing mortality rates. Thus, adequate ventilation is vital to ensure the right temperature in the poultry house.

Climate sensors provide your ventilation system with data on humidity, CO2, and ammonia levels ad well as the temperature in different reas of the house.

Consistent And Reliable Feed Supply
Learn how continuous monitoring helps producers identify developing production challenges through changes in water consumption, growth performance and other key production indicators.

Feed supply refers to the process of providing raw materials, ingredients or compound feed to a production facility, such as a factory, plant, or livestock production. Ensuring a consistent and reliable feed supply is crucial for the smooth operation of any production facility and for the animal welfare in livestock production.

The Use of Capacitive Sensors In Feed Supply

One way to improve the efficiency of the feed supply process is through the use of capacitive sensors. Capacitive sensors are electronic devices that measure the capacity or amount of electrical charge stored in a material. They work by detecting changes in capacitance, which is the ability of a material to store an electrical charge.

There are many potential applications for capacitive sensors in the feed supply process. For example, they can be used to measure the level of raw materials in storage bins, silos or tanks. This can help to prevent shortages and ensure that production is not disrupted due to a lack of raw materials or compound feed.

Environmental Sensors
Learn how continuous monitoring helps producers identify developing production challenges through changes in water consumption, growth performance and other key production indicators.

5 Benefits of Environmental Sensors in Livestock Houses

An environmental sensor is a device that measures the environment around us. It can be used to monitor air quality, temperature, humidity, etc. In livestock houses environmental sensors or climate sensors are used to ensure an optimum environment.

Get Better Animal Welfare With a High Air Quality

There are several ways to use environmental sensors in livestock farming. One way is to use them to measure air quality by using a carbon dioxide sensor and an ammonia sensor. Connected to a controller and your farm management system these sensors will provide data for alarms or for starting the ventilation in the house.

CO2 and ammonia are both to blame for the animals not thriving optimally. To high levels of CO2 and ammonia causes problems with breathing, corrosion damage on feed and skin, as well as irritation of the mucous membranes in the eyes and mouth. The high levels reduce the air quality thus increasing mortality and reducing production.

You can measure the level of ammonia with the award-winning DOL 53 Ammonia Sensor and keep track of the CO2 level with the robust DOL 119 CO2 Sensor or the 3-in-1 sensor DOL 139 that measures humidity, temperature and CO2.

Selected Sensors

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