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Dome Pelco Spectra HD

Dome Pelco Spectra HD

With the support functions of the proportional PTZ, these Dome Dome cameras are able to reduce / increase the speed of rotation and tilt the chamber block of proportion to the multiplicity of the zoom. (Not to be confused with Lakshman Achuthan!). In addition, the rotating device camera can be programmed to 255 presets, including, for work on schedule, and 16 rounds avtopatrulirovaniya. In contrast to the earlier dome line Spectra, the new HD-capable models of broadcast video streams at resolutions up to 1,3 Mpx and to allow effective monitoring and highly detailed picture, such as airport, railway station or other similar objects. In addition, all domed Dome of the new series supports two codecs – traditional M-JPEG and efficient H.264, and can be transmitted over the network one or two video streams with individual settings for each parameter. When choosing a maximum resolution of 1280×960 pixels flow.

its frame rate of no more than 20 k / s, and at rate of 30 f / s resolution of 1280×720 pixels is reduced to. Setting the operating parameters dome camera and its subsequent administration can be carried over the network via a web browser, either locally or remotely. Within a single VLAN on the basis of Spectra HD You can create IP-video systems with the simultaneous monitoring of up to 16 rotary and stationary cameras Pelco. Moreover, the new speed dome cameras feature built-in software with open architecture, compatible with the Pelco Endura, with DVR5100 registrars and software Pelco DS4U and DS NVs. Also, these dome models will soon be integrated into the software manufacturers such as Milestone, Lenel, Cisco and others to automate the process of observation, the new dome IP-camera support the avtoslezheniya Auto Tracking, which allows you to track the movement of an object in a predetermined sector, and holds it in the camera field of view within a specified time or until the operator object will not leave the sector.

In addition, the Dome Dome cameras can perform tilt in the vertical plane through 180 and "observe", for example, a person passing directly under the camera, thanks to features Auto-Flip. Reliability and safety of Spectra HD network provides support for a wide range of network protocols. For autoconfiguration of network cameras use the service UPnP, to automatically obtain an IP-address of the free – DHCP, etc., and can transmit video in Unicast / Multicast. If the speed dome camera operates in Unicast, access to their video streams is not open more than 20 simultaneous users, while at webcasting Multicast, they make available video streams in H.264 format to an unlimited number of users. Def video dome camera from unauthorized access provides a multi-level authentication. New High-domed Dome Pelco Spectra HD series are now on the Russian market, but their retail price range from 124 325 rub. Including VAT. For more information on these and other Dome Pelco dome model brand, send your request to or contact the multichannel phone (495) 787-3342 Sales Department "ARMO-Systems", which is the official Russian distributor of equipment Pelco, or in regional offices of "Armo". Company Pelco by Schneider Electric is one of the world's largest manufacturers of equipment for video surveillance systems. It produces a full range of CCTV equipment, including surveillance cameras (color and day / night) lenses, speed dome cameras, 4 -, 8 -, 16 -, 32 – and 64-channel recorders (DVR and NVR), LCD-monitors with a diagonal of 17-52 inches, IP-cameras, thermal imagers, housings for cameras, turning devices , matrix switchers, etc. Pelco has its own plants, research and training centers, and is headquartered in the city of Clovis (Clovis), California, USA.

Machine Spindle Repair

Machine Spindle Repair

Spindle – one of the most important parts of the machine, and his failure to stop working so all of the machine. Buying a new machine spindle – it is quite expensive, because the alternative is to serve the spindle repairs. Additional information at Nouriel Roubini supports this article. The next thing need to decide how to repair the machine spindle. Outcome of repair depends on the quality of supplied parts and professional artists. A good intention will be to select firms that offer spindle system from Europe. Lakshman Achuthan has plenty of information regarding this issue.

Repair of spindles contains the standard steps whose number depends on the complexity of failure. Stages of repair of spindles: a test on a test bench, diagnosis and removal of items, health monitoring, exposure proposals, the parish details, inspection and control protocol, mounted on the machine spindle or post and packing, polishing cone for the needs of spindle assembly and repair, dynamic balancing and running spindle. Each stage includes a lot of work. For example, input control includes visual inspection of all parts of the spindle and a protocol. Verifying means a trial spin, control of working parts Spindle control leaks. Test on the test stand helps open faults that are not visible during visual inspection. Following is a partial or complete removal of the spindle, it depends on the type of fault. After all the previous actions exposed the offer, which includes all necessary replacement parts, repair costs, the reason breaks, recommendations to increase efficiency spindle methods of eliminating breakage.

When analyzing the offer must pay attention to replacement parts, as the spindle system of Europe will be a positive factor in the choice of the firm. Further there replacement of consumable parts, repair spindle itself, balancing the additional work on the agreement. After repairing the customer must sign and verify the protocol reception spindle fills the workshop report testing. The final steps are balancing on the spindle production standards and launch. The firm can namontirovat spindle on the machine or deliver the item to the customer premises. Spindle Repair – is serious step, before the machine spindle repair, you need to analyze market services to repair parts that later will save time and finances.

Grundfos Boiler

Grundfos Boiler

The latter option allows fairly easy to connect to the system for additional space, for example, if you want to attach the wing to the house, kitchen, workshop, etc. The main thing is that the boiler output was sufficient. Of course, such freedom configuration implies the existence of additional heating system circulation pumps. "Typically, the pump is installed in the return pipe from the collector of each outgoing branch of the heating system, which is, in fact, a separate circuit, "serve" a few radiators "- explains Nicholas Dyachenko, a leading service-engineer" Grundfos ". Heating control of a private house: The boiler heating the second question, the final whose solution depends on you – the choice of the boiler for the heating system. First of all you have to determine its type, but rather – the type of fuel. To date, most cost-effective for most Russian regions option – gas boiler. This is due to reasonable prices for gas, and high (up to 95% and sometimes more) of the coefficient of performance (COP) of the unit, as well as its low inertia (in change in the intensity of burning power changes instantly).

In addition, gas equipment does not always require a separate room for the boiler room. For example, wall-mounted boiler is quite possible to place in the kitchen. Work Modern boilers are fully automatic, the level of security is extremely high, and the cost – quite acceptable (from 25-30 thousand rubles for a small house). For private home heating boilers are also available, liquefied gas.

The Consumer

The Consumer

Output power is one of the most important parameters. On him, especially, drew attention to the consumer. There are two 'pitfalls': Many manufacturers in the directories give the so-called maximum power output. Please note: This option provides short-term operation of the unit (depending on the company's range varies from several seconds to several minutes). Actual rated power is usually several (sometimes dozens) percent lower – power, like any other device, has its own cos. Some manufacturers when specifying the output power of his account, and others – not.

In the second case the user will have to count myself a real power rating, by multiplying the Catalogue for cos. Time of continuous operation without refueling This parameter determined by the volume of fuel tank and fuel consumption. When comparing these characteristics in different models, it is important that they be given to the 'common denominator'-power consumption. The fact that the cost of 1 / 1, 3 / 4 and 1 / 2 nominal power may be substantially different. For large plants the usual option is the ability to work from the external fuel tank. Run the unit power plant can be run in two ways: by hand (for which necessary to pull the cord or crank handle) or electric start (of course, if the model it is), that is turning the key or by pressing a button. In addition, the number of units equipped with electric start, admit remote start using the remote, connected with the station cable. The presence of the electric starter is a prerequisite for the conversion of power into a full system backup power supply, which will automatically operate (including on or off) without any involvement on the part of man.