In the metallurgy, casting, and mechanical processing industries, controlling the exact chemical composition of metals is a vital factor determining product quality. To meet the demand for rapid, accurate analysis at a reasonable investment cost, Maxlab Equipment proudly introduces the CCD Spark OES DF-410 from Dongyi Photoelectric (DFAIC) – one of today’s leading optical instrument brands.

The CCD Spark OES DF-410 is a next-generation, benchtop solid metal analysis instrument. It features a compact design yet integrates advanced technologies equivalent to premium analytical models on the market. By utilizing a full-spectrum CCD sensor, the DF-410 allows users to scan and analyze dozens of metal elements simultaneously in a single spark discharge. This device is currently distributed and technically supported by Maxlab Equipment in Vietnam, offering a comprehensive material quality control solution for laboratories and production floors alike.

Full-Spectrum CCD Scanning Technology
Unlike older photomultiplier tube (PMT) technology, which limits the number of analytical channels due to fixed hardware, the CCD Spark OES DF-410 utilizes a Czerny-Turner optical system combined with a wide-range CCD sensor spanning 140nm to 750nm. As a result, the device captures the entire spectral lines of almost all common metal elements and alloys. When enterprises need to expand to new elements or matrix systems, upgrading can be easily done via software without modifying the internal hardware structure of the machine.

Highly Stable Digital Excitation Source
The DF-410 is equipped with a next-generation digital spark excitation source, allowing absolute control over the spark discharge energy. This technology ensures that the vaporization and excitation processes of the sample occur uniformly. Consequently, the measurement results achieve excellent repeatability, effectively analyzing everything from trace elements to high-content elements in alloys.

Strict Temperature Control System for the Optical Chamber
To eliminate wavelength drift caused by temperature fluctuations in the working environment, Dongyi Photoelectric integrated an automatic temperature control system with an extremely small margin of error of just ±0.2°C. Thanks to this feature, the machine operates stably over long periods, minimizing the frequency of equipment re-calibration.

Energy and Argon Gas Saving Design
With an improved gas circuit design, the CCD Spark OES DF-410 optimizes the flow rate of Argon gas during the purging and sparking processes. This smart design significantly reduces Argon gas consumption per sample measurement, thereby saving enterprises a massive amount of periodic operating costs. Additionally, the spark stand has a self-cleaning function that removes dust deposits, protecting the lens and extending the overall lifespan of the equipment.

The CCD Spark OES DF-410 Dongyi Photoelectric perfectly meets diverse analytical needs across various metal matrices:

When investing in a high-tech instrument like a spark spectrometer, after-sales technical service is the most critical factor. Choosing the CCD Spark OES DF-410 Dongyi Photoelectric at Maxlab Equipment guarantees that you will receive:

The CCD Spark OES DF-410 is a smart investment to enhance your competitive edge and secure your product quality control. Contact Maxlab Equipment today to receive a detailed quote and expert technical consultation!