The accuracy of electronic scales used in kitchen is usually low, which mainly meets the rough measurement of the weight of ingredients during cooking. For home cooking, the weight of ingredients does not need to be too precise, so the accuracy of kitchen scales often reaches grams to meet the demand. However, the electronic scale used in the experiment requires extremely high accuracy. In scientific research experiments, the accuracy of data is very important for the reliability of experimental results, so the experimental scale needs to achieve accurate measurement of multiple digits after the decimal point. This demand for high-precision measurement is particularly prominent in the fields of chemical experiments, pharmaceutical preparations and material science.
Taking food baking as an example, the accuracy of the kitchen scale is enough to ensure that the proportion of ingredients is basically accurate, thus making delicious baked food. In the process of chemical experiment, the high precision of experimental scale can ensure the accuracy of reactant ratio, avoid experimental errors and ensure the reliability of experimental results.
Second, functional design: the difference between diversification and specialization
Electronic scales used in kitchen pay attention to practicality and convenience in design. In addition to the basic weighing function, kitchen scales usually have unit conversion and timer functions to meet the basic needs in the cooking process. The design of these functions makes the kitchen scale more suitable for home use, convenient and fast.
In contrast, experimental electronic scales pay more attention to the specialization and diversification of functions. In addition to the basic weighing function, the experimental scale may also have advanced functions such as data recording, curve analysis and automatic calibration. The design of these functions enables the experimental scale to meet the needs of complex scientific research experiments and provide more accurate and comprehensive data support.
In addition, the stability and anti-interference ability of the experimental electronic scale are much higher than that of the kitchen scale. In scientific research experiments, various factors such as electromagnetic interference and temperature change may affect the measurement results. Therefore, the experimental scale needs to have high stability and anti-interference ability to ensure the accuracy of the measurement results in complex environment.
Third, the use scenario: the comparison between daily cooking and scientific research experiments
Electronic scales for kitchens are mainly used in daily scenes such as family cooking and food processing. Its design is light and portable, which can easily meet the weighing requirements of various ingredients. For home users, a fully functional and affordable kitchen scale is enough to meet the needs of daily cooking.
Electronic scales for experiments are common in laboratories, scientific research institutions and other professional places. Its use environment is often worse, which requires higher durability and stability of equipment. In scientific research experiments, the accuracy and stability of experimental scales are directly related to the reliability of experimental results, so researchers need to choose high-performance experimental scales to meet the experimental needs.
Four. Note: Similarities and differences between safety, cleanliness and maintenance.
Whether it is a kitchen scale or an experimental scale, safe use is the primary consideration. In the process of use, we need to follow the safety guidelines on the product manual to avoid safety hazards such as overload and short circuit. At the same time, for the experimental scale, special attention should be paid to the corrosion and electromagnetic interference of chemical substances.
In terms of cleaning and maintenance, kitchen scales are relatively simple. We only need to clean the scale regularly to avoid the damage of oil stains and moisture to the scale. However, the experimental scale needs stricter use and maintenance measures. In the process of use, we need to avoid problems such as chemical erosion and mechanical impact; In terms of maintenance, it needs to be calibrated regularly to ensure the measurement accuracy and stored properly to prevent damage.