Food Drying

Whether grains, pasta, herbs, coffee, or meat – proper drying is crucial for quality, shelf life, and flavour. Inaccurate humidity measurements can lead to loss of flavour, uneven drying, or increased energy consumption. The high-precision sensors from E+E Elektronik enable exact control of temperature and humidity, ensuring that food is dried gently and efficiently. Thanks to their modular design, maintenance costs can be reduced, while optimised process control saves energy and lowers production costs – contributing to sustainable and economical food processing.

  • Deviation of only 0.1 °C in the low humidity range
  • Lower energy consumption thanks to optimised drying processes
  • Fast maintenance

Advantages of Food Drying with E+E Sensors

Food drying requires precise control of temperature and humidity to preserve quality, flavour, and nutrients. Even slight deviations can cause uneven drying, loss of flavour, or reduced shelf life. With E+E sensors, humidity is monitored with extreme precision, ensuring that food dries evenly while retaining its natural flavour and structure. The importance of precise measurement values is particularly evident in pasta drying. Due to the high initial humidity of approximately 90% relative humidity and a temperature of just 50°C, drift issues can occur. E+E sensors achieve a deviation of only 0.1°C, enabling highly accurate and reproducible drying results. This precise control eliminates measurement uncertainties, reduces waste, and optimises production processes.

Comparison of wood dried using a sensor and wood dried without a sensor
Achieve uniform drying and improve product quality.

In the food industry, hygienic production conditions and reliable technology are essential. High-maintenance sensors or unexpected failures can lead to production stoppages and high costs. E+E sensors are designed for fast and simple maintenance without interrupting the entire operation. Thanks to their modular construction, probes and sensor components can be easily replaced. This not only saves time but also significantly reduces maintenance costs. The easy installation and interchangeability allow for seamless integration into existing production processes, ensuring long-term investment security. With this solution, operational downtime is minimised, and efficiency in production is sustainably increased.

Lower maintenance costs with intelligent and easy-to-integrate components.

Energy is a major cost factor in food drying. Without precise control, drying systems often run longer than necessary, which not only increases operating costs but can also compromise product quality. The high-precision sensor technology from E+E Elektronik enables exact control of drying parameters such as air humidity and temperature, ensuring that drying times are precisely adjusted to achieve the optimal moisture content.

20 % cost savings written on a background of blurred solar panels and a sky plus numbers and graphs
Specifically in the field of building material drying, customers report 20 % savings in energy costs.
Logo | Bühler Machinery Co., Ltd.

Sensors are indispensable in the nut drying industry to ensure that the nuts on the drying equipment are dried to a predetermined standard. E+E sensors provide traceable, accurate, and reliable humidity and temperature data, helping customers maintain control of the rigorous drying process and ensure the production of qualified nut products. With high temperatures, dusts and corrosive gases during the drying process, E+E can provide a longer measurement experience and local chip replacement service to extend the service life.

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Food Drying applications

Pasta Drying

Due to the high initial moisture content of around 90% relative humidity and a temperature of only 50 °C, drift problems can occur.  

  • Deviation of only 0.1 °C
  • Highly accurate and reproducible drying results
     

Herb Drying

Even the slightest deviations in moisture measurement can lead to uneven drying, loss of flavour or reduced shelf life. 

  • Thanks to the modular design, maintenance costs can be reduced

Coffee Drying

Drying times must be adapted precisely to the optimum moisture content required. Optimised drying processes lead to: 

  • lower energy consumption and
  • higher efficiency
     

Products for Food Drying

EE210 Humidity and Temperature Sensor  for Demanding Climate Control

EE210

Humidity and Temperature Sensor for Demanding Climate Control

EE212 Modular Humidity and Temperature Sensor

EE212

Modular Humidity and Temperature Sensor

High-End Humidity and Temperature  Sensor for Industrial Applications

EE310

High-End Humidity and Temperature Sensor for Industrial Applications

HTP501 - Digital Humidity and Temperature Probe

HTP501

Digital Humidity and Temperature Probe up to 120 °C (248 °F)

Questions about Food Drying?

Explore E+E technology and high-end sensor calibration. Our global team helps you find a custom solution for your production.

Matthew Nemeth | Managing Director E+E Elektronik Corporation USA
Matthew Nemeth | Managing Director E+E Elektronik Corporation USA
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