microwave offers uncomplicated cooking and predominantly enjoys an undisputed position in every kitchen. Women are more than grateful to its inventors. There are hundreds of models of microwaves available in the market today, but if you are looking for a microwave with perfection few alternatives can equal the Sharp convection microwave. You can choose from a wide range of convection ovens from Sharp, the size beginning from 0.9 cubic feet. The combination of Microwave Oven and Convection gives more freedom in cooking and trying out new recipes.

In a Sharp Convection Microwave, you can get a combination of grilling, cooking as well as well as baking. The 0.9 cubic feet convection has Carousel turntables and holds 9″x13″ dishes. The model numbers of the convection models in this range are R-820BK, R-820BW and R-820JS. These models are available in white, black and silver exterior. You can choose from 35 different cooking options and defrost from this range. This feature-rich Microwave Oven and Convection take less space and deliver more.

The 1.1 cubic feet has five different models from Sharp Convection Microwave. In all the five models there is a 13″on/off Carousel turntable. The model numbers in this range are the R-1870, R-1871, R-1874, R-1875 and R-1880LS. All the models have over the range microwave bakes, roasts and grills. The machine comes with easy to read two colored display. Most of the Microwave Oven and Convection of this line will have at least 8-12 auto cooking options. This will make cooking easy, as all you will have to do is preset a cooking program.

In the 1.5cubic feet size, there are four models available in the convection range. The R-1520LW, R-930AK, R-930AW and the R-930CS. All the models are compact and are a good choice for people who have big families or in houses where elaborate cooking is common. This range will also have different auto cooking features and a separate one to make popcorn. The little ones at home can help themselves with some popcorn on their own.

In the recent scenario, everyone is pressed for time. In the given situation the Microwave Oven and Convection comes as a blessing for people. The range of oven from Sharp has intelligent and smart ovens. The design is compact and the look is stylish. More than everything the prices are competitive and the after sales services are good.

These days I prefer microwave cooking more than using a conventional oven. Take a moment to read this entire article and I will explain what I consider to be 3 key benefits of microwave cooking.

The pace of modern living is such that I am not sure how most homes would get by without their microwave ovens. Here are my thoughts on 3 outstanding benefits of microwave cooking.

Microwave Cooking is Unlimited

Did you know most people under use their microwaves? This is because they have not understood that there literally hundreds of yummy recipes that you cook in a microwave. Take some time to research microwave cooking recipes and you will see that I am absolutely right about this. For example in the last month I have used microwave cooking to create Lemon and Honey Chicken (for a family Chinese food evening) and also a spicy Lamb Tagine (my favourite dish).

Microwave Cooking Saves Time

Microwaves cook food in less than a quarter of the time when you compare there use to conventional gas or electric ovens. This saving in time is not to be undervalued. This labour saving device greatly reduces the amount of time I have to spend in the kitchen every week which is a real benefit when you look at how busy my growing family’s schedule is. In addition to this you can quickly re-heat food typically this may be a meal you prepared earlier.

Microwaves Are Cheap

Think about the cost of a microwave compared to the cost of a conventional oven and hob and you have to agree with me that there is no comparison. In fact generally as the costs to produce all technology are falling it is quite easy to buy cheap microwave ovens from lots of different places either online or in-store.

There you have it my list of 3 key benefits of cooking using this modern device.

microwaves ovens use high frequency electromagnetic waves to cook the food. In a properly designed and constructed oven, these high energy waves are contained entirely within the cooking area. However if these waves were to leak out they can result in serious burns to the user. Levels of radiation above 5mW/sq.cm are considered harmful to humans.

What can cause microwaves to leak

Microwaves are designed to keep all the energy within the cooking area with negligible leakage. However damage to the microwave such as broken door hinges, door catches, damaged or missing door seals or cracks or damage to the glass door can result in excessive leakage.

Microwave leakage checker

Microwave leakage checkers can be used for checking the level of leakage from microwave ovens. It is very important to ensure that the leakage checkers have been properly calibrated before they are used.

Most leakage checkers have a display to show the level of leakage. They also have a spacer built-in to make sure it is the correct distance from the body of the microwave when the measurement is being taken. When taking measurements, it is important to try it in different orientations to check for maximum leakage.

Verifying that the leakage checker is working

It is good practice to do a quick check to see that the microwave leakage checker is working before a measurement is taken. This can easily be done by using a mobile phone. Just hold this against the leakage checker and make a call. The display should show a reading to indicate that it is working.

This is only a quick field check and not a replacement for annual calibration. The unit must be sent back annually to the manufacturers or a reputable calibration house for this.

Checking for leakage

To check a microwave oven for leakage it needs to be working. A standard test will take about a minute. The easiest way to do this is to put a large bowl of water in the microwave oven and start it cooking at full power for 1 minute.

Use the microwave leakage checker to scan the front glass and the door seals to check for leakage. Remember to use the checker in different orientations while looking for the highest leakage. If the result goes into the red at any time, the oven will have to be failed. If it is always in the green then everything is safe. If it is always in the orange then while this is not a fail it is a cause for concern and one should consider replacing the microwave at the earliest opportunity.

Remember to check that the safety interlock works. This is verification that when the microwave is working and the door is opened the waves are switched off.

Reasons for testing microwave heating power

Anyone selling a used microwave oven is strongly recommended to check the heating power of microwave ovens. Many cooking recipes specify cooking times based on microwave power. If this is not being achieved in use then there is a risk of under-cooking food with the resulting risk of food poisoning.

Microwave can lose power for many reasons. The microwave source could deteriorate with time, the connections to the source could become corroded or there could be a build up of food on critical parts.

Carrying out a heating power test

We will need a plastic measuring jug and a thermometer for this. Fill the jug with about 300 ml of water and note the temperature. Heat this in the microwave oven at full power for a whole minute. Stir the water and note the final temperature.

The volume of water, the temperature rise and the heating time is used in this equation to work out the heating power of the microwave. If this is significantly different from the manufacturer’s specification, then the microwave should not be sold.

Equation: Microwave power (watts) = 4.2 x (Volume of water in ml) X temperature rise / time (in seconds)

In summary all microwaves have to be tested for leakage with a suitably calibrated checker. A check of the safety interlock is also necessary. Used microwaves need to pass a heating power test before they are made available for sale.

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The oven is the heart of a kitchen, the engine in which all foods are cooked, transforming inedible substances into culinary masterpieces. Whilst an oven is nothing short of a latter day alchemy device they tend to be rather slow and ponderous, requiring a great deal of patience on the behalf of the baker. Convection ovens work in precisely the same manner as traditional ovens with major improvement, they make use of heated air which is circulated throughout the oven by means of an electric fan.

This seemingly trivial difference with convection ovens actually offers a breakthrough in a major impediment to the time it takes for food to cook in a traditional oven because the constantly moving air in the oven removes the thin filmy layer of air that settles on top of food in a traditional oven. On average, food cooked by means of convection ovens take one third less of the time than with a standard oven. Typically, convection ovens also tend to be smaller in their dimensions, which means that there is less volume for the heated air to disperse through, which translates into faster cooking times.

The ergonomic design of convection ovens means that the ovens can operate at a much lower cost than traditional ovens (thus reducing the running costs) and yet still cook food quicker than traditional ovens. Because the hot air is circulated and distributed evenly throughout, this means that the entire surface area of the food is cooked, allowing for the food to be cooked more thoroughly. This has major hygiene advantages associated with it, especially with the likes of meat dishes, which can be rather awkward to ensure that an even roast has taken place. This is significant in terms of the safety of the food (i.e. to avoid bacteria and food poisoning).

With standard ovens, the placement of the food is essential, because food cooks quickest when it is placed directly at the heat source (this is common sense.) also remember that food will automatically lower the temperature directly surrounding it meaning that As hot air flows around the food, the cool air is re-circulated past the source of heat.

For those who are looking for a device that fits all their cooking needs under one neat umbrella, then a convection microwave is for you! It combines the practical ability of both a standard microwave as well as a convection oven, allowing for food to be cooked thoroughly whilst also done in the same short space of time.

Convection ovens are not the exclusive domain of impatient chefs and bakers everywhere, but can also be utilised in industries where a thermostatic temperature is essential, such as surface finishing, research laboratories where maintaining the optimal temperature of enzymes is essential.

Regardless of the context in which the convection oven is used, you must always ensure that the door is firmly shut, this will best ensure that the optimal airflow is allowed, and remember, the shape of the food being cooked will also have a major effect on the time taken.

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A red countertop microwave can be a good way to brighten up any kitchen cheaply. You can of course buy built in models, but these cost hundreds of dollars whereas you can get a countertop model for under 0.

Today lots of high technology gadgets are being improved and discovered, some of these gadgets is for helping people’s work easier but some are for people’s pleasure.

One of the devices that are being improved over the years to help make people’s cooking life easier is the microwave oven. Microwave helps people make cook food or reheat food a lot faster although it does not replace the stove or the gas range but this device is very helpful especially to those people who live a fast pace life.

For if you reheat a food using a gas range you need to watch over the food in order for it not to burn, but if you use a microwave oven you just need to put it inside the oven set the time and wait for it to be reheated.

There are six types of microwave or ovens that are being made, developed and are being improve up to now. Here are the six types:

Over the range: This is good for a limited space kitchen, for it frees the space of your counter. But you need an electrician to install this device and this type of oven is more expensive than the other types.
Convection Ovens: Is a mixture of technology and a traditional type of microwave, it allows the user to brown grill food and roast.
Commercial Ovens: This is oven is for commercial use.
Combination Oven: This microwave is smaller than other microwave types this device can also heat food faster than traditional ovens.
Countertop Microwave: This type of microwave is for those people who has large kitchen. Plus, a countertop microwave oven cost less compared to other model type. This is good in large kitchen for it takes up lots of counter space.
Over the Range and Built in Ovens: This is good for people who has limited space in your kitchen for they free your counter space. But this type is more expensive compared to the others.

A red countertop microwave is the same as any counter top microwave the only difference is the color. The color red gives a modern look and into your kitchen. You can seldom fine a red microwave compared to the traditional black and white. But since we are in a modern era people’s view of the traditional color kitchen devices are beginning to change and adapt other colored kitchen devices and utensils.

Here are some advantages in having a red countertop microwave. You can easily move the microwave if you want to change your kitchen while if you have built in microwave then it would take a lot of work if you transfer it in another location in your kitchen.

You can also put your red countertop microwave where it will jive with your kitchen wall paper or wall paint. Getting the right color of microwave is also important if you want your kitchen to look good and presentable especially when you are having friends, relatives and guests over.