Used VARIAN VK 7050 #9048010 for sale

VARIAN VK 7050 is a laboratory instrument and accessory used for the determination of the specific thermal radiation of materials. It utilizes a radiation detector to measure the specific spectral radiation of materials in the infrared region of the electromagnetic spectrum. This equipment is widely used in the laboratory for a range of applications such as optical characterization, spectroscopy, and thermal analysis. VK 7050 is composed of a glass-enforced plastic/polymer body and features a removable sample holder, dual sample ports, and adjustable viewing window. It is equipped with a thermoelectric detector that is capable of detecting thermal radiation at wavelengths from 2.5 to 14 micrometers. This long-wave infrared detector provides excellent stability and a wide dynamic range, making it ideal for measuring small changes in the specific thermal radiation associated with small changes in the materials studied. Furthermore, this laboratory instrument and accessory has a thermopile element that provides digital signal processing (DSP) capabilities. This allows the output signal to be sampled and digitized to measure the specific thermal radiometric signature of a sample. VARIAN VK 7050 has a built-in noise correction feature that improves accuracy by reducing thermal interference in the measurements taken. VK 7050 is a versatile piece of laboratory equipment and is compatible with several accessories. These include a filter wheel, a long-pass filter, a scan-readout device, and a two-axis plotter. They supplement the equipment's capabilities and extend the laboratory involved's experimentations. Moreover, its software can be upgraded with additional components. To operate VARIAN VK 7050, the sample under test must be mounted on the removable sample holder. Then, a two-axis scan must be conducted to measure the radiation of the sample. During this scan, the adjustable viewing window can be set to align with the sample's direction of thermal radiation. This scan must be repeated for any additional samples. VK 7050's built-in data acquisition capabilities allow thermopile signals to be processed and displayed as a graph on a computer monitor. The graph yields information about the radiation spectra of the sample, such as peak intensity, wavelength, energy level, and angle of incidence. This information can then be used for a variety of laboratory experiments. Overall, VARIAN VK 7050 is a versatile laboratory instrument and accessory used for the determination of the specific thermal radiation of materials. This equipment allows experiments to be conducted accurately and quickly, yielding valuable information about radiation spectra of samples. Its compatibility with different accessories also gives laboratories the ability to extend the range of their experiments.