Microwave Oven

What Is Sensor Cooking? | Upgrade Your Kitchen With An Advanced Microwave

Man outing food in a microwave
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A microwave is an essential appliance in the kitchen and an improvement to daily life.

When you buy a microwave with a sensor cooking feature, it means more extras for you. Sensor cooking comes with more advanced features than a conventional microwave.

If you are planning an upgrade to your kitchen, then a microwave with sensor cooking is a must-have on your list, though most ovens under 150 dollars won't have it.

Do you have any idea what is sensor cooking or how it works?

If you are still thinking about whether it is worth it, then this article is for you.

Understanding What Is Sensor Cooking

Microwave sensor cooking is a type of sensor that uses temperature and humidity sensors inside the microwave. The two variants are used to determine when the food is ready. 

Man outing food in a microwave

In sensor cooking, the microwave heats food items embedded inside the microwave. This stimulates the water in the food, prompting it to release steam as it warms. Sensor cooking estimates the temperature and the humidity released from the food to determine how much water remains during the cooking time.

Sensor cooking is not entirely reliable. For example, some food products may vary in moisture content, e.g., two pieces of potatoes may have different amounts of moisture. So, when cooked using sensor cooking, the results will be different.

Is Sensor Cook the Same as Convection?

A microwave motion sensor utilizes electromagnetic radiation. It measures the amount of humidity and moisture released by food as it is cooked. The humidity sensor estimates the moisture in the oven and determines the cooking process depending on the amount of humidity present.

Sensor cooking releases radiation waves which are then reflected in the receiver. If there is a food item inside the oven, these waves will be altered. The microwave detector identifies variations from time to time.

A convection microwave oven uses conventional microwave technology where a fan circulates radio-frequency energy and hot air to crisp, roast, and bake food. Most convection microwave ovens have auto-cook cooking and sensor cooking. These regulate the cooking time depending on the food for better-tasting meals.

The fan that circulates hot air in a convection microwave (see ovens under 200 bucks) enables you to use the microwave as a second oven. So you can bake, roast, and cook. This is not possible in regular microwaves.

Timer on a microwave


Is Sensor Cooking Important in a Microwave?

Sensor cooking is a fantastic option for you if you are not good at determining the power level or the amount of time required to cook - 900 watt ovens are most likely to suit all your needs.

A microwave oven saves you the disappointment of guessing the amount of time required to reheat food. Auto sensors make it convenient as they calculate the time themselves.

With just one touch, the auto sensor eliminates the need to set the power level and cooking time.

When using the auto sensor, keep the following in mind:

  • When you cover a container with a microwave-safe dish during sensor cooking, the auto sensor detects the moisture produced after the container is saturated with steam from the food item.
  • The remaining cooking time begins to count down just before cooking ends. During this time, it may help to stir or rotate the food so that it is evenly cooked. 
  • Before Auto Sensor Cooking, you may season food with browsing sauces, spices, and herbs. It is also advisable to add sugar and salt after cooking because they cause burn spots.

How Do You Use a Sensor Cook?

Sensor cooking allows you to preset times when cooking food without having to enter the cooking times physically.

So how do you prepare food using the sensor cook feature? Follow the following steps.

  1. Open the microwave entryway and embed your food item. As you do this, identify the number correlated to the food type you wish to cook. This information is also in the microwave's manual. 
  2. On your microwave control panel, select the sensor cook button, then turn the dial clockwise till the screen displays your food type. Alternatively, continuously press the sensor cook button until the screen shows your food type if your microwave has a number dial pad.
  3. Start your microwave oven to begin preparing your food. The food will be ready at the specified time displayed on the screen. During the cooking process, the microwave will make some noise. A microwave sensor is convenient for reheating cooked food types from the fridge or at room temperature.
Peas in a bowl in a microwave


What Is the Function of an Auto Sensor in My Microwave?

The auto sensor in your microwave lets you cook and reheat foods. This feature allows you to cook or reheat foods without choosing cooking times. When you place a food item at the center of the microwave-safe dish, the built-in sensor estimates the humidity of the food. 

Depending on the amount of moisture detected, the sensor then calculates and recommends the microwave power level it should generate to heat the food. The amount of time will be revealed on the display screen.

What Is a Sensor Cooking Microwave?

The Sensor cooking microwave is the latest-generation microwave. Unlike a conventional microwave (see also retro ovens), it is equipped with advanced features that you can use for various cooking recipes and menus.

The microwave has an auto motion sensor that detects motion using microwave radar technology. Microwave sensors commonly include auxiliary motion detection approaches like PIR detection to detect motion more efficiently and avoid erroneous signals.

The microwave relay signals endlessly. The signals then remain in a fixed form, provided there is no motion. In this state, the sensor assumes that everything is in order. The microwave's shape changes if there is a meaningful movement. In this case, the microwave sensor recognizes the signal in the microwave.

Microwave Sensor Cooking detects the steam generated by meals as you cook them. If you want to employ the sensor-prepared dinner feature, choose your favorite cooking mode, and the microwave will reheat the food with Sensor Reheat.

Vegetables in a microwave


How Does Sensor Cooking Microwaves Work?

When you embed a food item in the microwave, the microwave warms the food. Through the warming process, the microwave energizes the food, making it release moisture as it warms. Of course, the higher the wattage, the more versatile and applicable the oven is.

A microwave sensor estimates the moisture and temperature emanating from the food to calculate the amount of water that the microwave should retain. The generated steam also helps determine how long it should keep warming.

Initially, a microwave sensor requires you to select the kind of food you wish to prepare because some foods require special levels of humidity. When you do not choose the type of food you want, the microwave may overcook or half-cook it. The microwave sensor is unable to determine precisely what kind of food you want it to prepare.

To avoid foods with specific variations cooking inappropriately, adjust the cooking time like in regular microwaves. Once the microwave is done cooking, check whether it is well-cooked. If not, start another cook time.

Smiling woman putting food in a microwave

What Are the Advantages of Microwave Sensor Cooking?

Microwave sensor cooking has several benefits over conventional microwaves for home use. This is why you need to grab one for yourself now!


  • Sensor cooking is safe.
  • Sensor cooking helps avoid bacteria, humidity, and moisture from your food.
  • Sensor cooking is more convenient than other microwaves in that you can cook with just one touch.
  • With the reheating feature of your sensor cooking, you can quickly cook at your convenience anywhere or anytime.
  • The microwave sensor feature helps you plan the perfect power level even when you are not sure which level of power is appropriate for your food.

What Are the Common Fire Related Hazards to Use of a Sensor Cooking Microwave?

Sensor microwave cooking has its pros and cons. When using it, you need to be cautious of the dangers it poses to you by following these instructions:

Sandwiches with vegetables
  • Avoid using the microwave for too long.
  • Be careful about the materials that you can burn if you put them inside the microwave while cooking.
  • Before setting paper holders or plastic in the microwave, remove their wire contort ties and metal handles.
  • While inserting utensils or a spoon into the holder, do it cautiously.
  • Do not reheat children's food in glass containers. Make sure that food for a newborn is ready to serve. Also, when you warm it, mix it keenly so that it is evenly warmed. Always test the food before you give it to the newborn.
  • Do not use the microwave for storage. Avoid leaving cooking items and tools inside when not using the microwave.
  • Stir the liquid once while cooking and also as a way of cooking it.
  • Allow the holder to remain in the microwave for some time after cooking.
  • Avoid overheating the fluid. 
  • Do not boil eggs using the microwave. The egg will burst and may likely cause an injury.
  • Avoid overcooking the food.
  • Do not use the microwave as the primary source of cooking, but rather use it to reheat food.

The Bottom Line

Microwave sensor cooking has many benefits over a regular microwave. It is time-saving and protects you and your family from humidity, bacteria, and bacteria. It not only offers you a reheated facility but is cost-saving. Is it time you acquired a microwave with sensor cooking? Definitely.

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