Overview
Glow Discharge Spectrometry (GDS) is an analytical method for direct determination of the elemental composition of solid samples. A prepared flat sample is mounted on the glow discharge source, the source is evacuated and backfilled with Argon. A constant electric field is applied between the sample (cathode) and the electrically grounded body of the lamp (anode). These conditions result in the spontaneous formation of a stable, self–sustained discharge, which is called a glow discharge. The applied current is regulated by the power supply and the lamp voltage is held constant through regulation of the Argon pressure. As soon as the plasma is initiated, inert gas ions formed in the plasma are accelerated by the electric field toward the sample (cathode). Through a process called cathodic sputtering, kinetic energy is transferred from the inert gas ions to the atoms on the sample surface, which causes some of these surface atoms to be ejected into the plasma.
Master Your Instrument with Expert-Led Training
Maximize your investment and elevate your team's expertise with our comprehensive GDS900/950 training course. Built on LECO Best Practices, this immersive program ensures you extract maximum value from your instrument from day one.
What You'll Experience
- Hands-On Learning – Real-world practice with the instrument, with primary focus on maintenance plus comprehensive coverage of theory, daily setup, software operation, troubleshooting, and service
- Customized Focus – Flexible agenda adapts to your team's specific needs and time constraints based on customer feedback
- Interactive Curriculum – Schedule combines hands-on opportunities, interactive activities, group discussions, and Q&A sessions
- State-of-the-Art Facility – Our newly remodeled training room features 3 high-definition cameras capturing all angles of the instrument, plus new monitors for clear software visualization and flow path demonstrations
- Expert Access – Direct interaction with LECO Service and Applications Specialists who provide specialized insights
- Exclusive Campus Tour – Behind-the-scenes look at LECO innovation and manufacturing
- Professional Certification – Digital certificate provided upon completion
Training Schedule
Days 1-3: Comprehensive bulk analysis instruction
Days 4-5: Specialized CDP training (GDS950 Only)
The class is scheduled to end on day 3 and 5 (CDP Only) at 3:00 pm. The instructor(s) will be available until 4:00 pm to answer any other questions you may have. Please arrange your travel schedule accordingly.
**The Agenda is tentative and can be adjusted based upon time constraints as well as customer feedback.
Why Choose LECO Training?
Our proven curriculum combines state-of-the-art visualization technology, interactive assessments, and collaborative discussions to ensure every participant masters critical concepts and procedures. You'll leave confident, capable, and ready to achieve breakthrough analytical results.
Ready to Transform Your Analytical Capabilities?
Register today for our GDS900/950 training and experience the difference that expert-led, hands-on instruction makes. Join the leading laboratories worldwide that trust LECO for precision instrumentation and world-class training support.
