Gravity convection refers to how heat moves inside the oven cavity. A fan draws in cool air from below and blows it to overheating elements to create heat. This heat is then blown over the food, cooking it evenly. The fan at the top of the oven pulls hot air out, so there's no need for a heating element at the top of your food. This also means you can cook different foods on different racks without one dish dripping onto another dish baking above or below.

What to Look for in a Gravity Convection Oven?

There are many important things to look for in a lab gravity convection oven to determine how well the machine cooks your food. Here are some of the critical things to look for in a lab gravity convection oven when searching for a machine that will work best for your needs.

Temperature and Power Controls: The more precise the temperature and power controls are, the better control over your cooking you have. Also, check the accuracy of these controls as they must be calibrated correctly so that your food cooks perfectly every time.

Temperature Range: The temperature should be anywhere between 100 degrees F and 400 degrees F. If the temperature goes above or below this range, then that doesn't mean it will cook your food perfectly. You should look for a machine that can go to 400 degrees F and above if you have high wattage power.

Insulation: Insulation is essential because it keeps heat in and makes sure your food cooks evenly and properly. Look for ovens with thick insulation because this will help keep heat in. Also, the insulation can be made of foam, which is better than metal because the foam will insulate more effectively.

Convection Fan: Look for a convection fan with a speed control setting so you can determine how fast it blows air around the inside of the machine. You can also adjust the fan speed for a different power so that the machine will cook your food evenly.

Make sure to find out about any special features that come with the machine before buying it. It is important to know these things so you can be sure the machine you choose will work well for your needs.

Original Source: https://globallabsupply.blogspot.com/2022/04/complete-guide-to-buying-gravity.html