In food processing plants, temperature and humidity monitoring is a very important stage. Temperature and humidity standards during food processing are crucial to product quality and safety. For example, in the production of baked goods, improper temperature control can result in burnt or undercooked food. During the soy sauce production process, improper humidity control can cause the soy sauce to become thicker or thinner. Temperature and humidity sensors can monitor the temperature and humidity of the production and processing environment in real time, helping companies control the production and processing environment and ensure food quality.
Temperature and humidity that are too high or too low during food processing may lead to food spoilage, mildew, and bacterial growth. During processing, reasonable temperature and humidity control can reduce the loss of water and the oxidation of solid components in food, thereby maintaining the freshness and taste of food.
Due to the wide variety of raw materials used in the factory, the processing procedures are complex. Business managers do not pay enough attention to temperature and humidity management. The design of some factories has flaws and cannot ensure that food factories meet the temperature and humidity requirements for storage and processing of raw materials, semi-finished products, and finished products. Some do not understand the requirements of relevant regulations and product standards, and have omissions in temperature and humidity management.
Although food manufacturing plants are equipped with thermometers and hygrometers, they mainly rely on personnel to inspect and record them every day. There is a lack of effective early warning for out-of-control temperature and humidity, and sometimes the frequency of monitoring does not meet the requirements, or even errors occur in later monitoring.
Therefore, in order to ensure the quality and safety of food, food factories must monitor temperature and humidity in real time. Based on real-time detection of temperature and humidity data, manufacturers can detect and solve hidden problems early to ensure that products remain within a safe temperature and humidity range throughout the entire processing process. Gongcai.com represents multiple brands of temperature and humidity sensors and modules, which can be used for temperature and humidity monitoring in food processing:
South Korea's Samyoung temperature and humidity sensor module - HTW-211 . Its humidity output has been temperature compensated and is a linear voltage . It can be directly connected to a microcomputer with ADC input. The specially designed molded packaging and coating materials can ensure that even in harsh environments tolerance and reliability.
Humirel analog voltage output temperature and humidity sensor modules - HTG3515CH and HTG3535CH , are temperature and humidity sensors based on Humirel 's humidity-sensitive capacitors . They are modules with an integrated temperature and humidity output interface . They have a micro control chip and the humidity is a linear voltage output. With 10Kohm NTC temperature output, it has a wide range of applications and can be used in HVAC, refrigerators, gas stations , communication rooms , cultivation rooms , drying cabinets and other fields.