Finishing, installation and cosmetic repair operations are not complete without the use of measuring instruments. Until recently, this function was performed by building levels and levels of the bubble type. Their simple design with an affordable price tag still allows you to maintain relevance. However, those users who want to get a high-precision measurement result with minimal participation in the execution process should pay attention to the electronic protractor, which is also characterized by the presence of additional functions and an ergonomic design. The remaining nuances of operational features depend on the specific model.
What is the difference between electronic goniometers?
Outwardly, such a device can be completely confused with a traditional mechanical goniometer. The highlight of the simplest models is perhaps a compact electronic block controller. It transfers data to the display. You can also distinguish modern models by weight - this value is on average 1 kg. As for accuracy, this is the case when the electronic filling is ahead of the mechanics in this operational indicator - the deviation is on average from 0.05 to 1 degree.
As a rule, mechanical measuring devices in this part just show good results, but this does not apply to goniometers. In terms of manufacturing materials, the electronic level goniometer is more often represented by aluminum and high-strength plastic, and a block for bubble horizontal evaluation is also provided in the cases. The main operational difference lies in the control system, for which the electronic unit was introduced. All commands are given through a small panel next to the display, the user has access to calibration functions, sound notification settings and even formula calculation.
Types of devices
By and large, there are two approaches to the implementation of goniometers. These are directly devices that continue the concept of ruler levels, and inclinometers. In the first case, we are talking about a device based on a double ruler. The structure is formed by two small levels, the ends of which are connected by a point at which the control unit is located. There is also a sensor that records the measurements. And if the electronic goniometer is controlled by two ruler levels, then the inclinometer itself is a single ruler. A sensor, a display, a bubble level, etc. are also provided on its surface. Such devices are less functional, but they are preferable to use with typical home measurements because of their convenience.
ADA AngleMeter Model Reviews
ADA is known as a manufacturer specializing specifically in construction measuring equipment. Professionals choose products of this brand for wide functionality and reliability, while home craftsmen appreciate physical ergonomics and ease of management. Specifically about the representatives of the AngleMeter family, positive reviews indicate the presence of several operating modes, high accuracy and durability of the case. In addition, the ADA electronic goniometer in this design is provided by a lithium battery, which means continuous operation of the device on a single charge. But there are also disadvantages to such goniometers. Firstly, not everyone likes the window made in the metal line. Secondly, there is no protection on the display - in the conditions of the working process at the construction site, additional measures for the protection of sensitive equipment are mandatory.
Bosch GIM 60 L Reviews
The German manufacturer, although it is not a niche manufacturer of measuring instruments, has long and firmly established itself in the segment of construction tools. Success in this direction quite logically determined the desire to cover metrological instruments. The GIM 60 L model is one of the most high-tech not only in the Bosch family, but also in the general assortment of the class. The users of the device themselves indicate its versatility - the device can be used to work with horizontal and vertical, and based on the data obtained to perform complex calculations. The function of the magnets, which is supplied with the electronic protractor of this version, is also noted - thanks to this equipment, the case can be fixed to any metal surface. If there are no metal structures, then the mount is conveniently implemented using a complete belt or tripod.
Reviews about the models "Bison"
Domestic products are not far behind technological progress. One of the engines of this sphere in the Russian market is the Zubr company, which offers several models. First of all, it is worth noting a professional goniometer - the Expert Mini magnetic electronic device. According to reviews, this device can be used both as a standard electronic level and as a protractor. True, he has a serious miscalculation in the form of the absence of his own zero.
For discerning ordinary craftsmen, the company also offers a standard version of the digital goniometer - modification 34294. Users of the model note its simplicity, compactness and at the same time versatility. If you have the skills to work with gauges of this type, the Zubr electronic goniometer will help both in facing events and in the installation of equipment with the laying of utility networks.
Conclusion
Choosing the right goniometer is not an easy task. To solve it, it is important to clearly determine the nature of the use of the device, its functional equipment and requirements for the design itself. At a price, the electronic protractor does not differ very much from other measuring equipment - entry-level models are available for 1-1.5 thousand rubles. If we talk about how justified the transition from ordinary levels to electronic, then there can be several reasons. So, at home, such models will allow even an inexperienced user to cope with the tasks of complex calculations thanks to automation and ergonomics. Professionals are not at all without electronics in a measuring instrument, since they are faced not only with complex, but also with crucial tasks in which there is no room for errors.