Household appliances are currently the most sought after, and the safety of users is considered a religion by almost all families. Hotels, food processors and electric graters have to be very safe and have an automatic shut-off devices, if problems are detected or used by children.
But what do we do with a cooker or hob, because they are hot and can cause serious problems if touched by children or the elderly? Fortunately, modern technology offers us safe and revolutionary device: the induction cooker.
Simple and safe operating principle
The principle of operation is to produce an electromagnetic field around a glass-ceramic surface and move it to the bottom of pots on the stove (they have a special design with a much larger and thicker than ordinary pots bottom). much healthier cooked by using heat transferred from the blood, and not heat from the plate.
Surface of the glass ceramic consists of a mixture of oxides of lithium, aluminum and silicon, which looks similar to glass, but has properties of ceramics.
The electromagnetic field is emitted by a special copper coils below the surface of the plate.
Induction hob has a number of advantages:
Meals heat up much faster, because the induction hob and special bowls for induction plate very quickly dissipate the heat as glass ceramics is transparent to infrared, and the transfer of energy is perfect.
It is the safest hob for food preparation, because its surface is permanently cold and is equipped with sensors to prevent ignition of the dishes.
Temperature changes are immediately reflected;
Most motherboards are equipped with sensors that detect the lack of blood on the disc. In this case the power interrupt, and thus reduce the power consumption (which can be reduced by up to 50% compared with the conventional hob).
Temperature control is extremely precise, because the sensor plate adjust the temperature of preparation of products to the surface of the vessel.
Completely flat surface makes it very easy to care for;
They are much stronger than the other machine for cooking.
Choosing the best induction plate, should take into account several features.
First of all, we need to think about the size of the plate and the number of cooking zones (fires). They are closely related to the number of family members, because the more there are, the more we need a greater induction hob.
Induction hob with two cooking zones
Induction hob with two cooking zones
So the plate of 60 cm gives us three cooking zones, plate sizes from 70 to 75 centimeters allows the use of four furnaces and a maximum of what we can get from 90 cm plates: five zones for preparing meals.
The power board can range from 1,000 to 1,800 watts. The larger is, the faster our meal is ready, but we must remember that in this particular case, our budget will suffer.
Good induction hob must be equipped with a safety sensor
Safety sensor is essential for the best induction hob. It is attached to the bottom plate and detects empty cooking utensils. The power board is adjusted so that the dishes are not damaged, and energy consumption was more efficient.
Automatic shutdown stops the induction hob, if the fire is no longer the vessel, or if the disc is overheated.
Safety switch enhances comfort and safety offered by induction hobs. Therefore, they are disconnected if the heating zone was enabled for a long time and was not found any change in temperature.
The time required to disconnect depends on the settings of the disc. In this way, the plate can remain on for about ten hours if the heat setting on the disc is low, or it may stop after one and a half hours if the heating is set very high.
The timer is necessary for the best induction hob. It can be set depending on the dish being prepared, and after the program plate closes automatically, to prevent scorching dishes.
The timer can be set at intervals of 1 to 170 minutes.
Energy consumption is a factor that should not be underestimated, because it can be a huge burden on our budget, taking into account that the induction plates are large consumers of electricity.
The surface area must allow the use of pots of various shapes and sizes without overflow
very difficult art. Best induction hob cooking area has a diameter of more than 21 centimeters.
Additional features are always highly valued and may include a timer, a pressure sensor like.
Induction hob with three cooking zones
Induction hob with three cooking zones
Automatic heating (or in some cases, a booster function) is useful for products that require cooking first (eg. Rice). With this function, the cooking zone can heat up very quickly in a short time and return to the normal temperature at which food is prepared after a certain time.
With preset cooking programs can prepare a delicious meal without wasting time looking for the most appropriate settings. Most of these programs are ready for grilling, cooking, cakes, etc.
Temperature control must be very precise, because each dish is very light preparation time and we need to avoid the loss or burning of vitamins and nutrients for these products. With the induction best we can set the temperature in the range of 6 to 220 degrees Celsius.
Typically, hob has 3-5 levels of temperature control, but with a good induction plate can easily reach up to 19 such levels.
For example, the best induction hotplates 1800W are equipped with 10 levels of power adjustment from 200 to 1800 W.
Efficient energy management defines the safe and efficient induction hob
Energy management must be very good to efficiently distribute power to the two double cooking zone. Therefore, the maximum energy level can be set only for one area to the food preparation area and the other uses a lower yield.
If you want to use two cooking zones of maximum power, we can do it, but they must be in opposite areas.
Control induction hob
Control induction hob
Automatic detection of cookware is important because it optimizes energy consumption. The light signal is displayed when the boat was removed from the board. After an exchange of ship plate will automatically launch with the same power setting as before.
Parental control system is one of the elements that we must consider. Of course, most of the time the stove is cold and does not pose a threat to children, but certainly we do not want to touch the hot pots on the stove.
The control panel is not already done by means of mechanical buttons, except the cheapest models. Best induction hob uses advanced touch-control systems that allow us to easily and accurately adjust the power.
They must be easily accessible and not too close to the cooking zones. They are usually located at the front, but there are also cases in which the controls are located on the side of the disc.
The residual heat indicator is required, and shows that the disc operates. Ideally, each cooking zone was equipped with an individual residual heat indicator.
If you wonder why it is necessary to have a residual heat indicator, we know that the plate only heats up when it is in direct contact with the vessel and the only place where this contact occurs, the rest of the surface remains cold.
The project is more dependent on personal preference, but we can not ignore the fact that more projects can accumulate a lot of dirt, and rimless plate is easier to maintain, but more susceptible to damage.
Maintenance plate is easy due to the flat surfaces and the fact that accidentally spilled substances do not burn, because the disc is almost always cold.
The best-selling board induction can be found here
The noise level does not matter for induction cooking, because it is quiet and almost no noise issue.
However, the guarantee is necessary because the best induction hob is a very expensive product, which is an investment for almost any family. Branded products, even if they are slightly more expensive, above all, we guarantee the quality and reliability and can be used for a long time.