Why Sensors Durability Matters in Agriculture

Agricultural environments are among the harshest operating conditions for electronic equipment. Dust, ammonia, humidity, temperature fluctuations, and electrical interference can affect sensor performance and reliability. For livestock producers and OEMs, choosing sensors designed specifically for agricultural applications can help ensure stable operation, reduce maintenance, and minimize costly service visits.

Which Sensor Type Is Best for Dusty Environments?

Dust is a constant challenge in poultry houses and pig barns. Feed particles, bedding material, and airborne debris can accumulate on equipment and affect sensor performance over time.

Sensors with sealed housings and no moving mechanical parts are often the most reliable choice. Capacitive sensors, such as the iDOL 46, are designed for harsh agricultural environments and provide reliable performance even in dusty conditions while requiring minimal maintenance. Their robust design helps ensure stable operation in feed systems where dust accumulation is unavoidable.

Key features to look for include:

  • Dust-resistant housing
  • No moving parts
  • High IP protection rating
  • Proven reliability in livestock environments

What Sensors Survive Ammonia Exposure in Pig Houses?

Ammonia is one of the most aggressive substances found in livestock production. Over time, it can damage electronic components, connectors, and sensor housings.

Sensors intended for pig and poultry farms should be constructed with corrosion-resistant materials and designed to withstand long-term exposure to harsh barn conditions. Climate sensors such as the DOL 114, DOL 119, and DOL 139 together with the DOL 53 Ammonia Sensor, are specifically developed for agricultural environments and reliable operation in demanding livestock houses.

How Does Moisture Affect Sensor Reliability in Barns?

High humidity and moisture can shorten the lifespan of sensors that are not adequately protected. Moisture ingress may cause corrosion, unstable measurements, or complete sensor failure.

Reliable agricultural sensors use sealed designs and robust enclosures to prevent water and condensation from reaching sensitive electronic components. Reliable agricultural sensors use sealed designs and robust enclosures to prevent water and condensation from reaching sensitive electronic components.

Sensors such as the DOL 114 and DOL 139 are designed to withstand high humidity levels and demanding cleaning procedures commonly found in livestock production.

Benefits of Robust Sensors
Learn more about the benefits of robust sensors designed for harsh environments.
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How to Protect Sensors from Electrical Noise on Farms

Modern farms contain numerous electrical systems, including ventilation fans, feeding equipment, motors, and controllers. These can generate electrical noise that may interfere with sensor signals.

To ensure stable operation, sensors should feature:

  • High-quality electronics
  • Shielded communication signals
  • Robust EMC protection
  • Reliable integration with farm controllers

Proper installation and wiring practices can further reduce interference and improve system reliability.

How to Reduce Service Visits Caused by Sensor Failures

Sensor failures often result in unnecessary troubleshooting and service costs. Choosing durable sensors designed specifically for agricultural environments can significantly reduce maintenance requirements.

Reliable sensors help:

  • Minimize unexpected downtime
  • Reduce replacement frequency
  • Lower maintenance costs
  • Improve operational efficiency
  • Extend system lifetime

How to Evaluate Sensor Reliability Before Buying

When comparing sensors, it's important to look beyond the initial purchase price.

Consider factors such as:

  • Proven use in agricultural applications
  • Resistance to dust, moisture, and ammonia
  • Product lifespan
  • Maintenance requirements
  • Environmental testing and certifications
  • Manufacturer experience and support

A sensor that performs reliably for years often delivers more value than a lower-cost alternative that requires frequent replacement.

Are Robust Sensors Worth the Higher Cost for OEMs?

Although robust sensors may have a higher upfront cost, they often provide significant long-term savings. Fewer failures mean lower warranty costs, reduced service requirements, and greater customer satisfaction.

For OEMs supplying solutions to livestock producers, sensor reliability can be a key differentiator that improves system performance and strengthens customer relationships.

Built for Harsh Agricultural Conditions

Agricultural environments demand more from sensors than most industrial applications. Choosing sensors specifically engineered to withstand dust, ammonia, moisture, and electrical interference can improve reliability, reduce maintenance, and support long-term performance in livestock production.

Climate Sensors That Fit All Farm Controllers
Learn how continuous monitoring helps producers identify developing production challenges through changes in water consumption, growth performance and other key production indicators.

Easy Integration Across Different Systems

One of the challenges many farmers face is integrating new sensors into existing farm management systems. When climate sensors are compatible with all major farm controllers, upgrades and replacements become much simpler. This gives producers greater flexibility when expanding facilities, replacing aging equipment, or standardizing sensor solutions across multiple farms.

Our climate sensors fit all farm controller, which makes it easy to install them no matter what controller you are using. They easily replace other climate sensors as well.

Climate sensors from dol-sensors are specially designed for the harsh environment in livestock houses. They are robust and last longer since they are protected against dust, high humidity, temperature swings and high levels of ammonia.

Read more about our different climate sensors.

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

The demand for a more sustainable food production increases every year. To live up to this, food producers must keep enhancing their production and make sure that the animals have the best living conditions possible in order to avoid mortality, enhanced FCR, and poor meat quality. This calls for accurate real-time data.

Accurate Real-time Data

Constantly monitoring the climate in livestock houses is essential to create optimal animal welfare and the most efficient production. It is no longer enought to measure the temperature, humidity, CO2, and ammonia once in a while. Climate sensors of the future provide accurate real-time data allowing for more timely and effective decision-making, when it comes to managing the production, since the farmer or farm manager get an up-to-date picture of the production.

The Importance of Accurate Data

One of the key benefits of using climate sensors in poultry houses is that they can help prevent the spread of disease. Poultry are particularly susceptible to respiratory infections, which can be exacerbated by poor air quality. By monitoring the levels of carbon dioxide, ammonia, and humidity, you can make sure that the air inside the poultry house is fresh and free from harmful gases.

In a poultry production, the temperature and humidity play an important role during the entire life of the chicken from hatchery and hatching until they are sent to slaughter. Chickens are very sensitive to temperature changes. If it is too cold, the chickens might eat more and stick together to keep warm, meaning they produce more fat than meat due to the combination of high feed consumption and low movement. A low temperature might also cause egg laying problems.

Whether the data from the climate sensors is accurate or not has a huge impact on the production. As mentioned, temperature and humidity have a great effect on the production and animal welfare which makes it vital that the measurements are accurate. Accurate data can lead to less stress on birds and thus greater productivity.

Compare Data From Multiple Pig Farms
Learn how continuous monitoring helps producers identify developing production challenges through changes in water consumption, growth performance and other key production indicators.

Harnessing Data for Excellence in Pig Production

In the dynamic world of pig farming, data has become a pivotal asset for achieving operational excellence. As a pig producer with multiple farms, leveraging data gathered from various sources is key to optimizing production, health, and overall farm efficiency.

Data Collection – The Core of Modern Pig Farming

Collecting accurate and relevant data is the first critical step. In pig production, this encompasses a range of metrics such as feed intake, water consumption, breeding efficiency, and environmental factors such as CO2 level, ammonia level, temperature, and humidity. Today’s farms utilize advanced sensors and intelligent farm controllers to track these variables, providing a rich dataset for analysis.

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