What’s your doubt?
Questions And Answers
Yes. The process can be perfectly controlled via PLC, it doesn’t emit radiations or fumes. All RF Systems machines are equipped with all safety devices and are in compliance with the specific regulation of each country.
Process times may vary, depending on residual moisture, density, product type, target temperature etc. It can take from a few seconds to several minutes.
No. The RF equipment does not require frequent maintenance. Only triodes need to be periodically replaced to ensure optimal performance.
No. RF equipment is powered by electricity and does not emit any fumes or gas.
No. The thermal effect in only due by to the molecules’ rotation and not to the electromagnetic radiation itself . Radio Frequency lies in the frequency range between 3 kilohertz (kHz) to 300 gigahertz (GHz), therefore it is non-ionizing radiation, meaning that it has insufficient energy to break chemical bonds or remove electrons (ionization).
No. The thermal effect in only due by to the molecules’ rotation and not to the electromagnetic radiation itself (that is, in fact, non-ionizing), preserving at best the biological, chemical, sensorial and nutritional properties of the products, in compliance with safety regulations.
Radio Frequency and Microwaves are both heating processes based on electromagnetic field and they are both endogenous heating. The main difference is the wavelength: RF ranges between 3Hz and 300GHz, whereas MW from 300MHz to 3GHz. Due to their longer wavelength, Radio Frequencies are able to penetrate deeply into dense and large products, ensuring a better heating uniformity.
Our lab is equipped with pilot machines for product testing. They are also available for rental for testing sessions at customer’s facilities. Contact us to book a free test!