SLDL5280/5181——From edible oil to Pesto, guarding the 'precision’on the tip of the tongue
Nov 06, 2025| The core of food production lies in "invisible details": a deviation in liquid level during edible oil refining may cause quality fluctuations, inaccurate measurement during feeding of Pesto sauce can lead to raw material waste, and the production of baby food requires absolute hygiene and precision. These pain points are all addressed one by one by the SLDL series 80GHz radar sensors with "cutting-edge technology". For edible oil production scenarios, the SLDL5280 series is equipped with a **hygienic connection design**, perfectly meeting the food industry's requirement for "no dead angle cleaning" and eliminating the risk of material residue. In a 3.4m high storage tank of an edible oil factory, it achieves 0% error in liquid level measurement at a distance of 3.650m. The non-contact design throughout avoids secondary pollution of edible oil, ensuring the pure quality of every drop of oil. In the 800mm high feeding system for Pesto sauce, the SLDL5181 demonstrates its strength as a "small container measurement expert": even when the liquid level is as low as 0.414m (corresponding to a filling rate of 88.644%), it can accurately capture changes in the liquid surface, avoiding taste deviations caused by insufficient or excessive feeding. What's more, its plastic horn antenna is resistant to acids and alkalis, easy to clean, and fully complies with food contact material standards, making sauce production both precise and safe. From raw material storage tanks for corn chips to aseptic reaction tanks for baby food, the SLDL series, with its 80GHz high precision, hygienic design, and anti-pollution characteristics, has become an "invisible quality inspector" for food enterprises. It not only measures liquid levels but also guards the quality and safety of every food product.


