VELP EMA 502 CHNS-O Elemental Analyzer скачать в хорошем качестве

VELP EMA 502 CHNS-O Elemental Analyzer

https://www.velp.com/en-us/ema-502-el... The VELP EMA 502 micro elemental analyzer is the all-in-one solution for carbon, hydrogen, nitrogen, sulfur, and oxygen determination in organic samples following official reference methods. EMA 502 provides scientists with a safe and reliable solution for the quantitative determination of multiple elements simultaneously and is used to evaluate the structure, purity, and chemical composition of a sample. The EMA 502 works with Helium or Argon as a carrier gas without the need for any hardware modification and is designed for easy routine maintenance. The proprietary EMASoft software controls the EMA 502 ensuring maximum ease-of-use. Start the analysis by filling in the database on the EMASoft Software with all the sample information. Accurately prepare your sample, weigh it and place it in the tin foil. The weight is automatically transferred from the balance to the EMASoft. The electronic auto-sampler ensures long-term reliability and can expand its capacity with up to 4 discs of 30 positions each to maximize lab productivity. Choose the analysis method from the rich library of preinstalled methods or make new ones customized to your needs. Create and manage calibration curves for any sample matrix. Select the samples to test and press start to begin the process. The sample is purged with the carrier gas and drops down into the Reactor. The CHNS analysis starts with the combustion of the sample at a temperature higher than 1000°Celsius to obtain elemental compounds. During reduction, VELP Vcopper™ reduces nitrogen dioxide to molecular nitrogen. Velp Vcopper is a formulation of highly active copper powder, placed in the lower part of the reactor. The flow passes through the connection panel and then reaches the gas chromatographic column oven, which ensures homogenous and modular temperature leading to a complete separation of all the elements for the final detection by TCD. The EMASoft real-time graph shows all element's peaks for a detailed understanding of the analysis progress. To perform the oxygen analysis, it is not necessary to have another instrument, just a quick and simple change of configuration and consumables. The sample is purged with the carrier and drops into the reactor where high-temperature pyrolysis takes place. The flow then passes through a chemical trap to absorb all impurities, before being conveyed to the gas chromatography column and the TCD for oxygen quantification. The VELP EMA 502 is designed to work unattended and by connecting to the VELP Ermes Cloud Platform it is possible to benefit from remote service and application support, monitor and control analysis remotely in real-time, and receive alerts and notifications. VELP Ermes allows you to have an instrument that improves over time thanks to regular software updates, introducing new features, and enhancing performance. VELP Scientifica EMA 502, is the Elemental analyzer designed just for you!