Photo catalog of measuring instruments with prices
This catalog contains a list of measuring instruments that we are ready to purchase from you as products. Below the photo catalog is located.
Purchase of measuring instruments, prices
Our company purchases radio measuring instruments containing precious metals, on an ongoing basis. We cooperate in the field of purchasing decommissioned control and measuring equipment with many organizations and scientific institutes. We carry out dismantling and removal with the help of qualified personnel. Payments are made for non-ferrous metals.
Using X-ray fluorescence for fast and reliable gold analysis in the gold buying industry. The economic crisis coincided with historically high prices for gold in order to increase the importance of the so-called " cash for gold." Since a buyer usually only has a few minutes to assess the value of gold items offered for sale, methods such as touchstone analysis are often used: although this test scratches the piece hard, it is still not 100% reliable.
The industry requires accurate, fast and reliable way gold content testing, which is primarily non-destructive. Rice. 1: Various items potentially offered for sale to gold buyers. In addition to weight, the gold content of an object determines its value. Commonly accepted methods of analysis are various disadvantages for retail buyers of personal gold items: Conducting fires is time consuming and depends on chemical processes, and although touchstone analysis also requires acids to test, the results are still not always reliable.
We buy measuring instruments from individuals for scrap favorable prices in the region. The main series of purchased radio devices in the USSR: voltmeters, generators, oscilloscopes, frequency meters, and other devices. We also buy foreign-made measuring instruments.
Example: Czech, Bulgarian, German devices. For volumes of 10 units or more, we always add 3-5% to the cost of the devices. You can personally bring any devices that are in the catalog to ours. Payment is immediate, reliable and 100% safe. Our specialists also purchase USSR-made devices and radio components.
Since both methods damage the item to varying degrees, it really doesn't meet the needs of the industry. Operation is as simple as opening the hood, placing an item in the inspection window, closing the hood and starting the inspection with the press of a button. In less than a minute, the screen displays the exact content of gold and various other elements.
With this measuring system, jewelry and other gold products can be analyzed quickly, accurately and non-destructively. Precious metal analysis using X-ray fluorescence for the analysis of precious metals offices and factories. For precious metals analysts and refineries, materials analysis tools must meet the requirements. Simply determining the exact gold content is not enough: it is important to find out full composition alloy, including elements such as platinum or silver.
If you haven’t found your USSR device in the catalog with photos and prices, send it to us at email message with the marking and year of manufacture of the radio measuring device, we will try to provide detailed information.
Prices for the purchase of radio measuring instruments are determined based on our data, based on the actual quantities of suitable radio components in each specific device. According to reference books on the content of precious metals in measuring instruments We do not buy devices that are posted on the Internet, since sometimes the real numbers are far from these reference books, which were created at different times.
In addition to reliably generating complete, accurate and reproducible results, the ideal analysis procedure should also be fast, easy to use and of course! - non-destructive. Contraindications - traditional method determining the gold content, be it gold bars, coins or valuable jewelry. However, serious processing problems outweigh the good accuracy of this method, as it is time consuming, requires the use of acids, and worst of all, damages the element in the process.
Fortunately, the well-established method of X-ray fluorescence is an excellent alternative for precious metal analysis - without damaging the object. Ten 120 second readings were taken on a rhodium plated gold sample.
Devices of the same marking, but different years releases sometimes have different quantities suitable radio components and different markings. For example, after 1989, capacitors K10-17 began to be installed instead of plastic or ceramics. Instead of the KM N90 1uF group, redheads after 1985 put the usual H90 redhead group, and so on. Or moreover, the KM capacitors were soldered off, and instead of them, the K10-7 red flag capacitors were soldered in. The device remained working, but some characteristics were underestimated. Example: operating time was reduced significantly.
Precious metal conductivity testing
And no matter the task at hand, interchangeable filters and collimators are available for truly flexible instrument setup. IN recent years gold and other precious metals have skyrocketed in price, making the purity of the underlying components the most important attribute of any precious metal product. Therefore, accurate determination of alloy composition and monitoring of traces and the minor elements they contain are critical. Testing high-value coins and identifying counterfeits requires reliable, accurate and non-destructive measurement techniques.
We are often asked the question: Can we send you devices by Russian Post or? We advise you to disassemble the devices into circuit boards with radio components, while removing suitable attachment parts that are attached to the device body itself. Example,