The OE750 and the new OE720 are innovative OES metal analyzers that cover the full spectrum of elements in metals* with low detection limits and next-generation multi-CMOS technology.

With tightening industry regulations, complex supply chains, and the increased use of scrap as raw material, it has become essential for foundries and metal manufacturers to monitor main, residual, unwanted, and trace elements down to the lowest ppm levels. Historically, OES analysis at this level was out of reach for many companies — but that has changed with the OE series.

These spark spectrometers allow analysis of all main alloying elements and identification of exceptionally low levels of unwanted, trace, and treatment elements in metals — such as nitrogen in steel. The OE750 also covers special applications like oxygen in copper and oxygen, nitrogen, and hydrogen in titanium.

Fast measurement times, high reliability, and low operating costs make the OE series invaluable for daily analysis and comprehensive quality control, offering performance comparable to much larger and more expensive spectrometers.

• Covers all elements for complete metal analysis with low detection limits

• High optical resolution for monitoring unwanted and trace elements

• Excellent long-term stability, precision, and accuracy

• OE750: Gas analysis (H and O in Ti, O in Cu)

• Affordable to purchase and operate, with performance comparable to higher-end analyzers

• Comprehensive metals database included for quick and easy grade identification

• Optional SPC and charge correction software for optimal process control

• Cloud-based data management connectivity