Rating of the best rotary boilers (thermostats) for 2022

What are rotary thermostats and what are they for?

A rotary thermostat is a device powered by electricity for preparing boiling water, various dishes using the Sous Vide system, and for storing certain products.

The rotary thermostat is attached to the side of the container or placed in a special window.The thermostat is attached to everything, there are no restrictions in the material.

Boilers are often used in hostels, restaurants, cafes, catering establishments.

What is the principle of operation of a rotary boiler?

A distinctive feature of the electric rotary boiler is its continuous mixing of water. To activate this function, it is enough to connect the boiler to the pump, the water will flow through it, then pass through the heater and begin to heat up. Of course, such a device has a built-in stabilizing parameter. Each boiler model has its own temperature norm, so you should take a good look when choosing.

What are the features?

Depending on the volume, the time will be determined during which the water will warm up and it will be possible to put vegetables. It is not difficult to deal with the device, the control is very simple. When choosing, you should pay attention to the power and type of sockets that you need. It happens that the boiler will need a grounded outlet.

Types of thermostats

• Filling electric boiler. It is considered the most convenient to use, because. does not require constant energy supply, due to its small size it can be moved from one end of the room to the other and is ideal for catering, for example, a cafe;
• Standard electric heater. This boiler requires additional equipment to be able to connect the device to the water supply. But it does not require strict control of the availability of water. It is desirable that the boiler is connected to a network that will work without interruption. If the network works well, then the heating or cooking process will be faster.The thermostat is distinguished by its high power.

Basically, such boilers are used when cooking a dish, moreover, in a professional field, and not in a household one. Due to the fact that the heating process takes quite a long time, this equipment requires additional devices. This device is based on heating water, heating the dish due to the vacuum that it contains. Also, it can become a kind of refrigerator or cooling chamber. However, before deciding to purchase such a device, one should take into account the fact that the boiler will require additional equipment, especially if the process requires acceleration in the future. Additional equipment also costs money.

The sous vide system was mentioned above. How does this happen? The dish is placed in a plastic bag and placed in a container. Next, the air is pumped out of this bag so that a vacuum is formed between the bag and the dish. The bag is sealed and sent to a container of water and the cooking process begins. The sachet will remain there until fully cooked.

Pros and cons of rotary thermostats:

Pros:

• Unlike conventional cooking at high temperatures, here cooking takes place at low temperatures, which means that useful substances, vitamins, proteins do not break down;
• Because the thermostat is able to play the role of a refrigerator, respectively, it can store food for much longer than conventional refrigerators, for example: fish (several days), vegetables and fruits (about a month).

Minuses:

• Cooking takes a long time, so the thermostat should only be used in a professional field;
• Becausethe process takes place at a low temperature on the dish will not be visible, and the crunch of the crust will be felt;
• In cooking, it is very important to monitor the temperature, because if the temperature rises above 60 degrees, then harmful microorganisms will begin to develop on the dish, this is due to the fact that there is no air in the bag, there is a vacuum and these pests have nowhere to go.

Rating of quality rotary thermostats

Sous vide pro chef series

This model of the American thermostat is one of the best among the rest. It is designed specifically for cooks, and no matter who has experience or a beginner, both can handle it. The thermostat controls the temperature perfectly during the cooking process. It is convenient to use, manage, and overall dimensions will allow you to move and put anywhere. The material from which the device is made perfectly protects against impacts and will not damage the system and, in principle, the thermostat. The display is arranged in a convenient way, there is a backlight and the screen will be visible from any point of view. Because the thermostat is rotary, it will evenly distribute the temperature.

Characteristic:

Country of origin: USA;

Max. temperature: 98 degrees;

Water flow rate: 12 l/m;

Power: 1.1 kW;

Depth: 9 cm;

Overall dimensions: 46X30X23cm;

Weight without packaging: 4 kg;

Average price: 82 thousand rubles.

• Convenient to use;
• Made from quality materials;
• The price corresponds to the quality;
• Temperature control is high.

• Not identified.

Polisciece Sous Vide Professional Classic Series

With the help of this apparatus, it was possible to open the process of low-temperature cooking. One of the most modern solutions in the art of cooking.It is extremely easy to operate, which makes it accessible even to novice cooks. Fully preserves the flavors of dishes, and even low-quality meat turns into a masterpiece after cooking. The liquid in the container is heated evenly due to the circulation of water. Heat distribution control is extremely precise. Difficult to prepare dishes due to the peculiar consistency - foie gras or poached eggs can be prepared quite easily and of decent quality. The device is easy to store and small in size.

Characteristics:

Production - USA;

The maximum possible temperature is 110 degrees;

Speed ​​- 12 liters per minute;

Power - 1100 W;

There is thermal protection, fluid control and fault monitoring sensors;

Weight without packaging - 4, 1 kg;

Dimensions - 30.5 × 20.3 × 40.6 cm;

The cost is within 118 thousand rubles.

• Easy to use;
• Suitable for expensive restaurants and small cafes;
• Just keep in order;
• High level of temperature control.

• Expensive.

PolyScience SVC-AC2E

Equipped with an accurate heat regulator. Productivity reaches 720 liters per hour. There is a liquid crystal display with reset. The device is equipped with thermal protection. Belongs to the Chef series. Comes with recipe book and carry bag. Perfectly cooks dishes using Sous vide technology. The pump is circulating and ensures uniform heat distribution. Products cannot overcook or dry out. Suitable for professional use. When a critical water level is reached, protection is activated, which protects the device from damage. It can be installed on any container with walls of various shapes.

Characteristics:

Country of manufacture - USA;

Volume - 30 liters;

Water heating up to 100 degrees;

Weight without packaging - 4.1 kg;

Packed dimensions - 46x30x23.6 cm;

The cost is 73 thousand rubles.

• highly productive;
• Can be used for vacuum cooking in small businesses;
• Easy to use;
• Thanks to the display, you can visually control the cooking process.

• Not identified.

Apache ASV2

The circulation pump provides uniform heating of water throughout its thickness. Heat distribution control is accurate with an error in hundredths. Perfect for low temperature cooking in a vacuum. There is a clamp for fixing the device on the tank and automatic control against overheating or cooling. Made from stainless steel.

Characteristics:

Produced in Italy;

Weight without packaging - 4.5 kg;

Volume - 50 liters;

Dimensions: 13x26x38 cm;

Temperature - from 20 to 90 degrees.

• Inexpensive price - 44 thousand rubles;
• Can be used in professional kitchens;
• Dishes are suitable for a healthy diet;
• You can purchase a bath specifically for this thermostat, which will improve the quality of the cooked products.

• Not identified.

Julabo pearl

The boiler has an electronic control, which makes it very convenient to use. The display is also electronic, waterproof, it indicates the heating in Celsius and the remaining time until the end of cooking. If the heating temperature suddenly starts to decrease or increase, the display will give a warning signal. Due to the circulating pump, the temperature will be evenly distributed in the water.The thermostat itself is covered with a stainless steel grate, which will prevent damage to the boiler if dropped.

Characteristic:

Country of origin: Germany;

Max. temperature: 95 degrees;

Water flow rate: 14 l/min;

Power: 2 kW;

Depth: 12 cm;

Overall dimensions: 132x214x330;

Weight without packaging: 4 kg;

Average price: 70 thousand rubles.

• Buyers respond positively to the product;
• The product is made of quality materials;
• Convenient management;
• There are additional useful features in the display.

• High price.

Sirman softcooker

A distinctive feature of this model is that the thermostat can be controlled by phone. It is enough to download a special application to your phone and you can control cooking and a boiler through your phone while sitting on the couch. The application contains about 10 programs. By the way, this app is available for both IOS and Android. The application is easy to use, it is simply impossible to get confused. Also, the application will show people's feedback on certain recipes and cooking methods and, of course, how long it will take to cook, a timer is set. You can make your edits, save and publish something of your own. The thermostat is made of machined aluminum, the handle is made of plastic.

Characteristic:

Country of origin: China;

Max. temperature: 100 degrees;

Power: 2 kW;

Depth: 20 cm;

Overall dimensions: 330x456x240 mm.;

Weight without packaging: 4 kg.;

Average price: 45 thousand rubles.

• There are additional useful features;
• The app and display work well;
• Buyers respond positively to the product;
• Qualitatively made;
• Low cost.

• Not identified.

Besser vacuum vacuum

Another boiler, the operation of which can be controlled using the application on the phone. When cooking, do not use fats, the development of bacteria is prevented. The taste becomes more saturated, the products remain the same juicy, do not dry out. The boiler is made of stainless steel, the handle is made of ordinary steel. The application consists of 5 work programs. The display will notify you with an audible signal if the appliance begins to exceed or decrease the heating temperature. When the water is filled, “accounting” for the water level will be kept. Due to the circulating pump, the water will be heated evenly.

Characteristic:

Country of origin: Italy;

Max. temperature: 95 degrees.;

Power: 2 kW;

Depth: 16.5 cm;

Dimensions: 13x26x38 cm;

Weight without packaging: 4 kg.;

Average price: 55 thousand rubles.

• There are additional features;
• Products during cooking will retain their beneficial substances;
• The application tracks time and temperature;
• Low price.

• Not identified.

Vortmax vs one

After cooking with Vortmax vs one, the dish can stay in the refrigerator for a long time. The taste becomes more saturated, the smell is pleasant, the vitamins and useful properties of the products remain in almost the original amount. The boiler is made of stainless steel and ordinary steel. This model differs in that the circulating pump replaces the steel whisk. The display is also made of stainless steel, it displays the temperature, the amount of water and the timer. If the temperature starts to rise or there is a heavy load on the engine, then the lock will work and the work will be stopped.

Characteristic:

Country of origin: Italy;

Max.temperature: 110 degrees;

Power: 2 kW;

Volume: 60-80 l.;

Depth: 26 cm;

Dimensions: 13x26x38 cm;

Weight without packaging: 4 kg.;

Average price: 46 thousand rubles.

• Low cost;
• There is a lock on the engine in case of any malfunction;
• A pleasant smell is preserved and the taste is saturated;
• Long term storage after preparation.

• Not identified.

Sous vide cv-20

Unlike previous models, this thermostat is much more compact, however, it is of excellent quality and works perfectly. But it can only be used for cooking and boiling water, it is not suitable for catering establishments and restaurants, respectively, it is suitable for hostels or at home. The water is heated evenly by a circulating pump. The display is represented by a sensitive touch panel, which displays Celsius and Fahrenheit, a timer and the amount of water in the bath. The temperature error is only 0.1 degrees, which is an excellent result.

Characteristics:

Country of origin: China;

Max. temperature: 90 degrees;

Power: 1 kW;

Depth: 11.5 cm;

Dimensions: 9x11x35 cm;

Weight without packaging: 4 kg.;

Average price: 10 thousand rubles.

• Low cost;
• High quality materials;
• The display is represented by a sensitive panel, which brings convenience;
• There are additional features.

• Cannot be used in large establishments.

Depending on the place of use and methods of application, thermostats differ significantly in price. However, the principle of application for these devices is almost the same - heating water and maintaining it at a certain temperature.Any of the high-quality devices will have a stainless body, a temperature sensor, a display and elements that protect against overheating. Cheaper options may not have the function of cooking food in a vacuum, but they can handle the basic function of evenly heating water. For home use, this is enough. More complex devices are widely used in professional cooking. Thus, each customer, depending on the intended use, can choose the right thermostat for himself.