EMA 502 Elemental Analyzer CHNS-O
The EMA 502 is a precise, versatile, and cloud-enabled micro elemental analyzer for simultaneous Carbon, Hydrogen, Nitrogen, Sulfur, and Oxygen determination in organic samples for various industrial sectors. The EMA 502 offers consistent performance, ease of use, and premium features for combustion analysis in accordance with international standards: AOAC, AACC, ASBC, ISO, DIN, IFFO, OIV, ASTM, EPA.

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All-in-one high-performance solution for multiple analytical challenges
The VELP EMA 502 raises the micro elemental analysis to the next level. EMA 502 is the cutting-edge solution for simultaneous Carbon, Hydrogen, Nitrogen, Sulfur, and Oxygen determination, with Helium and Argon as carrier gas. It helps determine the structure of unknown compounds, as well as the structure and purity of synthesized ones.
High-performance for CHNS-O determination
EMA 502 performs fully automated and unsupervised analysis in a few minutes, without requiring aggressive chemicals. CHNS determination as well Oxygen without the need for external modules.
Versatility and Efficiency at the highest level
The EMA 502 performs with solid, liquid, and semi-solid samples. The 30-position disc autosampler expandable with extra 3 discs, ensures maximum productivity and uptime.
Accurate and precise outcomes
The exclusive TCD of the EMA 502 ensures maximum accuracy and reliability. The Gas Chromatographic technology optimizes reliability and performance in gas separation, displaying real-time peak data.
Smart design for optimal ease of use
The EMA 502 features unmatched ease of use thanks to the user-friendly EMASoft™ software which is equipped with maximum safety control of the instrument, where all the relevant information is displayed at a glance.
The VELP Ermes cloud connection delivers a new user experience, smart workflows, unique services, and application support remotely. The instrument is fully digitalized and can operate remotely, with a 21 CFR Part 11 package for data safety.
Easy installation requirements
The system takes up to a minimal 50 x 51 cm benchtop space, operating 24/7, 365 days a year unattended with fast and easy routine maintenance.
Brochures
Introducing the EMA 502 Elemental Analyzer
In this product brochure, learn about the EMA 502 Elemental Analyzer from VELP Scientifica. The EMA 502 is designed to be an accurate and reliable solution for the determination of carbon, hydrogen, nitrogen, sulfur, and oxygen in various industrial sectors such as pharma and life science, organic chemistry, petrochemistry and energy, environmental, agronomy, food and feed.
A versatile micro elemental analyzer ensuring accuracy and reliability for a wide range of applications
In this product brochure, discover how the EMA 502 Elemental Analyzer is designed to be an accurate and reliable solution for the determination of carbon, hydrogen, nitrogen, sulfur, and oxygen in various industrial sectors such as pharma and life science, organic chemistry, petrochemistry and energy, environmental, agronomy, food & feed.
VELP EMA 502 CHNS-O Elemental Analyzer
In the video, VELP Scientifica introduces the EMA 502 micro Elemental Analyzer, a comprehensive solution for determining carbon, hydrogen, nitrogen, sulfur, and oxygen in organic samples. This all-in-one system operates with helium or argon as a carrier gas, eliminating the need for hardware modifications and ensuring easy maintenance.
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