In our time on the territory of the Russian FederationThere are several manufacturers that manufacture thermal imagers. However, the leader in this industry can be called the company NPO "AMB". It produces a variety of thermal imagers. Such devices are used both in everyday life and in the military sphere. Today, such systems can most often be found at various enterprises that control the penetration of objects.
Fix modern systems are able tomovement of people, as well as any technology. Additionally, thermal imagers can show objects even under water. Thus, installing them on the coastal area is very appropriate. In terms of their characteristics, Russian-made thermal imagers are not far behind their foreign counterparts. Specifically, the system "AMB" can boast of a good hermetic case. Sensors, as a rule, are installed on the basis of a cooled matrix.
Models of the company "Titan"
Thermal cameras of the Russian production "Titan"developed primarily for video surveillance. Additionally, they can be used for the protection of airports and various terminals. Models of this brand have a good resolution of the matrix. It should also be noted many options. Thus, a person has the ability to customize the extender.
The spectral range of many models varies inaround 12 microns. At the same time, the field of view is on average 28 degrees. The sensitivity of the instruments is pretty good. The frame refresh rate is at 8 Hz. The focus of many thermal imagers is constant. In turn, extenders are used in the T24 and T32 series. Digital zoom function in many devices is available.
Characteristics of the model "Titan 46"
This thermal imager has the following characteristics:The resolution of the matrix is 240 by 180, and the extender is used in the T32 series. The spectral range of "Titan 46" is 7-10 microns. In this case, the maximum field of view is 30 degrees. The temperature of sensitivity of this imager is around 25 degrees. The focus is fixed, with a digital zoom function. Signal processing in this model occurs with the help of the Digital Detail system, and the Titan-46 thermal imager on the market costs 200 thousand rubles.
Application of the model "Titan-36"
Thermal imaging cameras of the Russian production "Titan-36"most often used at nuclear power plants. They are distinguished by their sensitivity and versatility. You can customize the extender in this model. Additionally, the Titan-36 thermal imager is equipped with a viewfinder with integrated display. The resolution of the matrix at the device is 240 to 180.
The detector in this case is useduncooled. By the blows, this model is quite stable; it possesses the protection system of the IP67 series. Air humidity device transfers up to 60%. In this case, the model must be stored at a temperature not higher than 50 degrees. The thermal output of the thermal imager "Titan-36" has a composite type. Focus applied permanent. These thermal imagers (market price) are worth about 230 thousand rubles.
Optical thermal imaging system "Sych"
For the protection of various objects often usespecified thermal imager. Its production is carried out in compliance with all international standards. This device differs from other models of high frame rate. Temperature sensitivity is exactly 20 microns. The field of view of the kit is at a level of 25 degrees, and the spectral range is in the range from 5 to 10 microns.
The digital hobby function in the specifiedno modification. Viewfinder manufacturer installed color. The device can be used at temperatures from 0 to 45 degrees. When assembled, the Sych thermal imager weighs exactly 750 g. This modification costs about 300 thousand rubles on the market.
Constant focus thermal imagers
Fixed focus thermal imagers mainlyproduces the company "Titan". However, the NSA recently also presented its model. These devices differ primarily in high thermal sensitivity. Their emissivity is on average 1.2. The spatial resolution of the NSA model is at 4 mrad. Thermal cameras are produced with displays for visualization.
Для изометрического анализа такие устройства не fit However, they are capable of automatic search. This process takes place according to previously entered parameters. The temperature correction mode in the devices is missing. If we consider the model of the company "Titan", then it has an extensive memory slot. Thus, these devices are well suited for storing documents. Targeting with a thermal imager can be done. To this end, the company "Titan" has developed a red laser pointer 2 kV.
High-precision models "NSA"
High-precision thermal imagers made in Russia"NSA" are distinguished by a small measurement error. However, they are also flawed and should be taken into account. First of all, experts note the low temperature range of devices. In this regard, the index of thermal sensitivity suffers. Their emissivity is around 1.3. Lenses for such models are best suited for permanent. The angles of their review can be quite different.
В среднем параметр пространственного разрешения is 4 mrad. The scaling function in such devices is available, but the imager is not suitable for an isometric analysis. Automatic search can be enabled by the minimum and maximum temperature. However, not all modifications have target designators. These thermal imagers are on average (market price) in the area of 240 thousand rubles.
Characteristics of variable-focus thermal imagers
Thermal imagers of this type are very compact andcan be used in various industries. Detectors in this case are used with the focal plane matrix. The spectral range of such devices is 6-13 microns. Temperature sensitivity is around 25 degrees. Due to this, the frame refresh rate is quite high. If we consider the model of the company "AMB", then they have high-quality viewfinders. In this case, the device is powered exclusively by the batteries that come with it.
The manufacturer’s protection system is provided byIP67 series. On full charge, such a thermal imager is able to work for about 120 hours. The model can be used at a temperature not higher than 50 degrees. Humidity of air these devices can withstand no more than 40%. Extenders in the NSA thermal imagers are installed the most diverse. Signal processing can therefore take a long time. The average NSA model of this type costs around 310 thousand rubles.
Thermal imager "AMB 640"
This imager has a field of view of exactly 30degrees The frame refresh rate is 8 Hz. The focus in the device is constant. You can customize the extender in the device. Digital zoom function is available. Viewfinder mounted with a digital display. In this case, the palette is switchable, and an analog connector is used as the video output. Humidity of this model is able to withstand no more than 60%. The manufacturer’s protection system provides for IP67.
Models "AMB" on a rotary basis
Thermal imaging cameras manufactured in Russiaturning base great for guarding large objects. The palette in this case is white hot. Processing of the digital signal in them is fast due to high-quality extenders. The devices are designed for a spectral range from 5 to 15 microns.
Detectors in this case are applied with focalby plane. Viewfinders in some models are present. Such devices are resistant to impacts, they are able to withstand falling onto a concrete surface from a meter height. Humidity devices are poorly tolerated. Their temperature sensitivity is around 25 degrees at 50 microns. The average thermal imager of this type costs around 240 thousand rubles.
Uncooled Devices
Russian thermal imagers of this type differso that they can process the signal very quickly. However, there are also disadvantages in them. First of all, the small spectral range of such devices should be noted. In addition, they are able to work only with the white-hot palette. The protection system of such thermal imagers is pretty good. The Titan company is engaged in production of similar models very much for a long time.
In general, they are in good demand becauseits cheapness. At the same time, they are ideal for security agencies. Humidity of the air the specified devices transfer no more than 50%. However, they are very susceptible to shocks, and this should be taken into account. In terms of dimensions, thermal imagers with an uncooled matrix are quite different. If we consider the model "Titan", then the average weight of the device is 800 g
Stationary systems
Such systems are used in large areaswhere a wide viewing angle is needed. Tricks for such devices are more permanent type. In this case, the matrix is most often installed with a resolution of at least 160 to 120. Thermal sensitivity is not more than 30 degrees. The main manufacturer of such systems is considered to be the company AMB. She offers buyers in this regard a great choice. In particular, it is possible to choose models with detectors, as well as with target designators.
There are still modifications that canperform an isometric analysis. For the military industry, these devices are in demand. The automatic search function is set by their parameters. The average frequency of changing the image varies around 50 Hz. A model of this type is worth 400 thousand rubles on the market.
