MD AKA is very popular in Russia, especially Signum SFT
Video
This video in Russian
There is a wish to pay at once attention, that we specially don't shine in the review any technical subtleties on control of this or that parameter, all technical details on setup of the metal detector, the recommendation, and other, is in the operation manual, each operator perceives this or that control on the.
Recently, discussion of the domestic metal detector passed to a grandiose stage.... The vseyaredaktion of a revyyudetektor didn't miss such opportunity and as held open testings of this device from the producer of AKA, model Signum SFT 7270 about what we both will tell you, and we will try to show all this action.
The first, on what it wants to pay attention, that is the first review of the domestic metal detector, the producer of AKA in our opinion, made very much a big step forward, on a meeting to the user, became more open, sociable, we really receive answers to the questions posed, it can't but please, there is a wish to tell separate thanks to all testers of this detector.
Today we also will talk about model Signum SFT as many already understood, this is domestic producer, in the market more than 15 years and the wealth of experience in production of metal detectors has. Let's begin by tradition and one after another. Structurally, Signum, consists of 3 parts, it is the main unit of electronics located on a pistol handle, a metal average bar and a plastic bottom bar. The construct is executed in black color scale. The ergonomics at the metal detector are realized not badly, but we, of course, found the sensitive look some minuses, in our opinion the construct doesn't have rigidity, rigidity of all design a little... as a whole, but disbalance at a device is executed competently... the hand isn't tired. Plastic from which the metal detector as, demands a raising one step higher is executed. ) ) lack of softening elements on a detector handle, afflicted a little... very much we hope that the producer will consider these minimum flaws and the following model will be "correction of mistakes"...
The metal detector 11 buttons located on the block of electronics, all buttons touch, plus the toggle-switch (switch) on a back wall of the block copes.
The metal detector has LCD (liquid crystal) display, the device from 6 elements of a food, the AA type, operating time till 17 o'clock and ло 7 hours in the Turbo mode is powered. The weight of the device makes 1.4 kg.
Search coil DD, Spider type. This device works at frequency of 6.5 kHz. There is a nest for earphones.
As the producer declares, in the detector 2 modes of search are realized, it is the RV channel (in abbreviated form real time) which is the main instrument of search, and carries out a role of the channel of detection, but bears only one-voice-frequency identification by a sound, the truth the loudness and which frequency can change, depending on coil approach to object...
and the KT channel (in abbreviated form short tone) which is the channel of identification of object, this mode is already multivoice-frequency... the user can combine the first operating mode with the second, the RV mode possesses more vysky sensitivity than the KT mode, and by definition which main objective to find object and to designate its presence at soil... both channels have independent control. as there is a wish to pay attention to the Turbo mode realized in the car, this mode gives the chance to the user even more and increases search depth as a whole...
As in the metal detector there is a possibility of use of 4 user programs. Signum SFT is supplied with automatic and manual balancing on soil... and as at all professional cars has an independent operating mode of all metal, with the VCO function peculiar to it...
Let's consider the main unit of electronics and governing bodies of the metal detector Signum SFT.
As well as it was spoken above a device copes 11 buttons located on front part of the block of electronics. The detailed description and mission of all buttons is in the user's guide of this device, there is a wish to stop the look on visual identification, namely on the display.
In a search mode, on the display godografichesky information, VDI and signal level, plus office information on a condition of batteries, a mode of a turbo, a fine tuning mode on soil and number of the current program is displayed. There is a wish to note at once that use and correct perception of godografichesky information demands from the operator a certain time for training.
As the system and the decision on control balance soil, with a "godograf" grid peculiar to Signum, everything elementary, very conveniently and informatively very was pleasant
Discrimination at the metal detector is executed really at the top level, as well as division is more whole, the detector very accurately divides metal with low conductivity and gives a priority to metal with high conductivity as by us were made a number of tests on masking of non-ferrous metal black and subjects with lower conductivity and we came to a conclusion that Signum in it very well shows himself... all tests can be seen visually in the video review.
There is a separate wish to tell about the Turbo mode, we carried out tests both in an operating mode by default, and in a turbo mode, indicators in centimeters will be visible below... actually this mode it is necessary as well as all the rest to be able to use and use it is correctly, considering zamusorennost of the soil and other factors which can affect stable operation of the detector at Turbo mode inclusion, of course, in general, we found this mode архи useful to the operator.
As it is known in the metal detector Signum is realized, so-called S algorithm as the producer, urged to help the operator with more exact definition of object declares.... to all of us cases are known when the detector reacts to a flat metal subject from ferrous metal as color... actually this S algorithm also will help you with definition of these characteristics of metal object, by us as were made a number of tests of this direction and I will tell you that it everything really works, besides, will examine work of this mode it will be possible visually, having looked at our video review on a metalldetektor Signum SFT.
Pleases that the producer considered such trifles, and at the detector there is a display illumination, for convenient search in a night-time, there is a thermometer which measures temperature in electronics block, various type of settings, both by visual part, and on the technical moments, everything is realized very competently.
After week use of the metal detector, under various conditions of search, we want will share with you results of measurements, as traditionally by air, and measurements in soil, in a standard mode, and in the Turbo mode. It is maximum that it was succeeded "to squeeze out" of Signum, on air, these are about 2 meters, the car, it very much not bad indicators.... actually.
Settings: Feelings. KT "H", Feelings of PB/CT "8"
Our main objectives:
All purposes settle down in parallel (flatwise) the search coil, soil sand, the soil devstvenno pure from metalgarbage.
Points Airtest GRNDdtest GRNDtest
Standart Turbo
Big Silver coin ~36 sм ~34 sм ~36 sм
Copper coin ~31 sм ~28 sм ~29 sм
Gold cin ~28 sм ~25 sм ~27 sм
Beer cover ~25 sм ~20 sм ~22 sм
silver piece ~19 sм ~16 sм ~19 sм
short videotest
Summary: Summing up, at once there is a wish to tell the Russian producer, good fellows, Signum really turned out worthy model, it is that metal detector with which there is a wish to work to which there is a wish will return, having worked as week (7 days) we remained are happy with operation of the metal detector, a technical solution and the general orientation in the technologies realized in Signum... .konechno, as we also spoke right at the beginning, the correction of mistakes in the field of construct probably is required, but it in any way doesn't belittle the main concept of model Signum of SFT, from a vseyaredaktion we put 4 ++ on the 5th ball scale. There is a separate wish to recommend the metal detector to the professionals appreciating thin control of a device as a whole.
We thank AKA firm for the provided metal detector. This material belongs to owners of the
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