Rating of the best road curvometers for 2020

A measuring wheel or curvimeter is a device without which today certain tasks can go on forever. We will talk in more detail about the best models of curvimeters, their technical characteristics, advantages and disadvantages in the article.

Which device should you choose?

Both mechanical and electrical devices are on the market. Their main task is to measure the length of the road in the field. The operation and design of the devices is simple, but how to choose the model that suits the needs of the buyer?

The measuring wheel is a device with a simple structure, which means it is convenient to operate. Measuring the length of the road consists in directing the curvimeter over the tested area, and the device counter will count the distance traveled, display it and store it in memory.

Scope of application

Curvimeters are used in construction and geodetic work, as well as when determining distances associated with painting horizontal lines or measuring curved sections. The biggest advantage of curvimeters is their ease of use and convenient transportation.

One of the main applications is the measurement of curved road sections. The classic mechanical curvimeter has a wheel mounted on the end of a special rod, an ergonomic pistol grip, and a counter with the ability to zero. Some mechanical instruments also have a reset button and wheel locks in the handle for convenience.

The counter works back and forth, which is very important in case of an error. Because you can go back a few meters and continue the measurement.

The meters have two resolutions: the smallest area is 1 dm or 1 cm. It is no coincidence that the measuring wheel has a circumference of 1 m. If you reach a high shoulder, you need to tilt the curvimeter to measure the distance accurately.

The professional curvimeter also has an initial measurement indicator, sensor and LCD display. This instrument is equipped with various accessories, thanks to which it also measures uneven terrain accurately, has functions that eliminate accidental measurements and has a large memory for storing results. The maximum measuring range of such a device is up to 10 kilometers.

What can you use curvimeters for?

• all types of construction work where it is necessary to measure a curved section (or multiple destruction), with a low financial burden;
• measurements of road sections (inventory, construction, reconstruction);
• measurements related to the painting of horizontal elements (road lanes, curbs, industrial lines);
• field measurements of the perimeter and area of ​​sites;
• measurements of the length and area of ​​various open areas and premises;
• calculation (for example, measuring the cross-section of a power cable, optical fiber to be completed or upgraded);
• creation of situational sketches (for example, by the police - sketch of an incident and measurement of stopping distances in road accidents);
• industrial solutions (measuring the length of manufactured elements directly on the production line)

Which industries are already using the device

• geodesy;
• architecture;
• road construction;
• industry;
• technical services (water supply, sewerage, gas, electricity);
• law enforcement agencies;
• Agriculture;
• forestry;
• companies specializing in painting horizontal field elements.

Measuring wheel accuracy classes

As is the case with all types of devices, equipment on the market can be found in various designs, they differ in parameters and in their appearance. In the case of curvimeters, class, accuracy is an important factor in the quality of such equipment. This indicates the degree of error that can be seen during each measurement.

The measuring wheels can be divided according to the accuracy class into:

• analog measuring priors with an error range of 20-50 cm / km;
• electronic measuring wheels, the error range of which is usually 1-20 cm.
• rangefinders, the accuracy of which is at the highest level, since the error indicator is in the range of 1 - 10 mm.

Of course, the above division is very indicative, but does not mean that every similar measuring wheel works in this range, because its accuracy can be much higher. The accuracy of the readings depends on the quality of the device, which usually explains the cost of the device.

When thinking about buying a curvimeter, it is important to know that the choice of an electronic device, despite the higher price, may be the best decision. If you want to buy good equipment, you should seek the advice of an expert who will help you choose a meter for the individual requirements of the buyer.

Road curvimeter

Road curvimeter - a measuring device for determining the distance (length) of the road. It is used in cases when phototachometers, tape measure and other measuring devices cannot be used.

These devices do their job well even in places where modern distance measuring devices cannot function normally.

Road curvimeters have a simple mechanism and are great for taking inventory of various linear objects. For example, for measuring the length of railway tracks or individual road sections.

Based on practice, if there is a need to measure any winding segments, then it is best to purchase a curvimeter than to rack your brains for a long time over performing complex calculations with a tape measure or rangefinder.

Kinds

Curvimeters differ in the type of wheel, namely its size and measuring range. Certain types of models are equipped with additional, useful functions. To maximize the use of the curvimeter, it is important to understand for what purpose the device is purchased.

• Measuring wheel with counter - analog

This type is characterized by a simple mechanical design, there is no difficulty in using it, it immediately provides information about the route traveled.

• Electronic measuring wheel

The devices have a wider range of functions, which justifies their higher price. Electronic curvimeters are equipment that, in addition to measurements, allows you to store results, determines a wide range of distance measurements, greater accuracy and at the same time more reliable measurements in non-standard areas.The presence of a liquid crystal display allows you to work at night, or in low light conditions.

It should be said that the price of a road wheel (curvimeter) depends on the method of collecting and displaying information, on the measurement accuracy. If you plan to use the curvimeter outside the city limits, it is best to buy a mechanical model - since they are more protected from external factors, do not need to replace the batteries. Such models are more resistant to high air temperatures, they are not afraid of either heat or severe frost.

Electronic road curvimeters, of course, are distinguished by higher accuracy, are equipped with non-volatile memory, thanks to which they can store measurement results for a long time, and can also have a backlight for working in the dark or cloudy weather. They are able to literally convert numbers from one measurement system to another on the fly.

The best models of mechanical road meters

RGK Q8

The curvimeter with a maximum range of 9999.9 m is equipped with a wheel with a diameter of 318 mm. Made of high-strength plastic, equipped with a counter.

Price - 2990 rubles.

• high accuracy;
• affordable price;
• the set includes a cover;
• body made of high quality, durable plastic;
• the presence of a mechanical counter;
• aluminum stand;
• good adhesion to different types of surfaces (asphalt, primer);
• polyurethane tire;
• there is no battery;
• you can adjust the radius of the wheel;
• convenient transportation and use;
• aluminum folding rack;
• the presence of a folding step, thanks to which the device can be in an upright position.

• not.

RGK Q32E

The model is equipped with a mechanical counter, effectively measures the distance on different surfaces. The curvimeter works even in humid and dusty conditions.

Price - 4660 rubles.

• affordable price;
• light weight;
• compactness;
• the presence of a folding footboard;
• reads well on both flat and damaged surfaces;
• polyurethane tire;
• convenient transportation.

• not.

Matrix (36001)

Mechanical curvimeter, suitable for measuring distances on different surfaces, measuring road sections, forest lands, places of traffic accidents.

Price - 2500 rubles.

• low cost;
• telescopic handle;
• compactness;
• convenient to transport and store;
• light weight;
• the handle is made of aluminum, has three sections;
• rubberized tires.

• no step.

MEGEON 80910 k0000015729

The measuring device, compact and lightweight, is suitable for measuring outdoor distances, on slopes, meadows, construction sites.

Price - RUB 3160

• low price;
• device autonomy;
• the curvimeter has a solid construction;
• long service life;
• light weight and size;
• tires are durable and durable;
• lack of slippage during operation;
• easy move;
• great design;
• good alignment;
• ease of transportation and storage;
• accuracy of information;
• there is a bag - a storage case;
• conveniently folds;
• the bar is folded.

• not.

Best electronic curvimeters

RGK Q159

The curvimeter of this model has an electronic counting mechanism, due to which a high measurement accuracy is achieved. The device has a wheel with a diameter of 159 mm, which provides good grip on various types of surfaces. The measuring wheel allows you to measure the distance of the road, mark the site, determine the perimeter of the land plot.

Price - 3700 rubles.

• ease of use;
• convenient transportation;
• the rod is made of aluminum, telescopic, folding;
• the presence of a display and control panel on the top;
• the device is equipped with a built-in memory;
• you can select units of measurement;
• battery powered, two batteries included with purchase;
• the function of saving the results is active;
• tires are made of durable rubber;
• the presence of a folding step.

• not.

RGK Q318

Measuring wheel with electronic counting mechanism, so that distances up to 10 km can be measured with maximum accuracy.

The wheel diameter is 318 mm, so the curvimeter has a reliable degree of adhesion to different surfaces, be it asphalt or dirt road. The device is suitable for measuring distance during road or construction works, and it is also easy to use in places where boundaries are complex.

 

Price - 4900 rubles.

• high accuracy;
• small degree of error;
• can be used on various surfaces;
• the wheel is fixed on an axle with bearings;
• the device records the revolutions, their number;
• the tire of the wheel is made of polyurethane;
• the device measures the distance even on damaged surfaces (holes, cracks);
• easy move;
• ease of use;
• convenient transportation;
• telescopic handle;
• the device is compact when folded, does not take up much space;
• equipped with display and backlight;
• power source - batteries;
• there is a function of saving data;
• the presence of a folding step.

• not found.

RGK Q64

This model of the curvimeter is equipped with a high precision counting mechanism, thanks to which it is possible to measure arcs and lines. The measuring wheel is suitable for both construction and road work. Allows you to measure areas, determine the perimeter of areas. The model is of high quality and reliability during operation.

Price - 9900 rubles.

• suitable for various surfaces;
• the instrument wheel is fixed to the axle using ball bearings;
• easy rotation;
• polyurethane tire;
• excellent adhesion to surfaces;
• slight vibration of the device in active mode;
• ease of use;
• convenient transportation;
• foldable handle;
• the presence of a footboard;
• convenient reading of measurements;
• liquid crystal display;
• there is LED backlight;
• you can choose the units of measurement of indicators;
• the presence of a removable battery;
• there is an automatic shutdown function.

• not.

RGK Q159 775380

The device is equipped with an electronic mechanism for reading indicators, due to which high measurement accuracy is achieved with a small percentage of error.

The curvimeter has a wheel with a diameter of 159 mm, has a reliable grip on different types of surfaces (paving stones, primer or asphalt road).

With the help of the device, you can find out the length of the road, mark the site, calculate the perimeter of the land plot.

Price - 3700 rubles.

• affordable price;
• telescopic rod made of aluminum;
• there are control buttons on the handle;
• the presence of a display;
• folding design;
• you can adjust the height of the handle;
• easy to transport;
• built-in memory.

• not found.

NEDO Deluxe 703111

The road wheel of this model is suitable for measuring distances where it is impossible to use other measuring devices, for example, tape measures. The device allows you to obtain accurate measurement data with the lowest percentage of error.

Price - RUB 13,900

Country of origin - Germany

• good measurement accuracy;
• easy move;
• slight vibration;
• convenient to store and transport;
• use on different surfaces;
• polyurethane wheel;
• ergonomic handle.

• high price.

NEDO 703113 (500 deluxe) 160 mm

This model is a compact measuring wheel, with high precision for measuring distances on different surfaces with a measuring range of 9999.9 m.

Price - 12,500 rubles.

Country of origin - Germany

• build quality;
• small weight and size of the device;
• there is a brake;
• high accuracy of readings;
• data saving function;
• you can reset the calculations obtained earlier;
• ease of use.
• ergonomic telescopic handle;
• polyurethane tire;
• low vibration in active mode.

• high price.

Conclusion

Perhaps, one should not underestimate the advantages of using curvimeters.When carrying out construction and other works, obtaining accurate data and dimensions is extremely important. Therefore, it is necessary to approach the choice of such a measuring device competently, the advice in the article will certainly help to make the right choice.