Comparison between forced convection and natural convection incubators
As common scientific equipment in laboratories, laboratory incubators offer outstanding features and are highly appreciated for their efficiency and high versatility. Currently, incubators on the market are divided into two main categories: forced convection incubators and natural convection incubators. So, what is the difference between these two types? Let's explore this in the article below!
How do forced convection and natural convection incubators differ in operating mechanism?
To clearly understand the two incubator lines: forced convection incubators and natural convection incubators, you need to understand the operating mechanisms of these two systems.
Accordingly:
- With natural convection APT.line technology, there is no fan. U-shaped heating elements in the preheating chamber precisely heat to the set temperature. The inner chamber jacket ensures internal uniformity. Gentle circulation of the warm airflow inside the chamber helps maintain sample stability.
- APT.line forced convection technology (with fan) directs the airflow into the preheating chamber where it is heated by electrical heating elements. The heated air enters the inner chamber horizontally from both side walls. The circulation fan then draws this air back into the preheating chamber, repeating the cycle. This unique airflow pattern ensures optimal temperature uniformity and precision, shortened recovery times, and faster heating rates. This forms the operating mechanism of the forced convection incubator, protecting and maintaining an ideal temperature environment for microbiological cultivation.
Pros and cons comparison of forced convection and natural convection incubators
To better understand these incubator models, a comparison of their pros and cons will provide you with a specific, detailed overview.
Natural convection incubator
Natural convection incubators are specially designed for microbiological incubation as well as precise temperature control. The design of this incubator allows uniform temperature distribution, ensuring an ideal environment for the growth and development of microbiological culture samples.
The greatest advantage of natural convection incubators is their ability to maintain temperature with high precision. This is key to achieving the most accurate evaluation results in microbiological, fungal, and yeast culture experiments. They are the ideal equipment design for research applications that require near-absolute accuracy. In addition, this line of incubators is generally easier to clean than forced convection incubators.
The disadvantage of this line is the slow heating and recovery time after door opening.
The operating range of natural convection incubators is from Ta+5°C to 100°C, and they come in numerous versions and sizes. The largest size reaches over 700 liters.
Forced convection incubator
Forced convection incubators offer the advantages of rapid heating and fast recovery times after door opening. Notably, the antibacterial conditions of forced convection incubators are reliable. This incubator design also operates within a temperature range from Ta+5°C to 100°C, but features an added exhaust flap and customizable fan speeds according to user requirements.
However, the disadvantage of forced convection incubators is their high power consumption. The product cost is also significantly higher than natural convection incubator models.
Where to buy quality-standard forced convection incubators?
Based on the analysis of these two incubator lines, your selection should consider the pros and cons of each product type. So do you know where to buy the best forced convection incubator?
Contact Hoa Viet today for the best advice and purchasing support! As a reputable distributor of scientific equipment with certified quality for every product, Hoa Viet always has a wide range of incubators available for customers to view and purchase. Directly imported and distributed, incubator prices at Hoa Viet are always highly competitive.
Contact us today for consultation and to select the best forced convection incubator!
Contact information:
Hoa Viet Co., Ltd.
Website: hoaviet.vn
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