Industries
Foundries
Accurate melt control for consistent quality and confidence in every casting.
In the foundry industry, precise control of metal composition is essential to producing high-quality castings that meet demanding specifications. Reliable elemental analysis enables foundries to monitor alloy composition, make informed melt adjustments and maintain consistent quality throughout the production process.
Safety First
Reliable material verification ensures components meet the highest safety standards
Maximum Performance
Accurate elemental analysis optimises material performance and component reliability
Compliance Assured
Meet the most stringent aerospace specifications and industry certifications
Every Time
Fast, on-the-spot or in-lab results you can trust, whenever you need them
Metal analysis solutions for foundries & casting facilities
Foundries are the backbone of metal component manufacturing, producing high-quality cast alloys for industries ranging from automotive and aerospace to construction and energy. To ensure consistency and compliance, foundries must deliver accurate chemical composition reports that meet stringent material grade standards.
ARUN Technology has been a trusted partner to the metal casting industry for over 40 years, supplying advanced Optical Emission Spectrometers (OES) designed for precision alloy analysis. Our instruments are used worldwide to support everything from quick grade sorting to in-depth elemental analysis, including trace element detection.
With fast, accurate results and a user-friendly software interface, ARUN’s OES systems streamline quality control at every stage of the melt process. We also offer custom calibrations for a broad range of steels, aluminium alloys, copper, and other non-ferrous metals, ensuring reliable performance across all material types.
Metal Analysis Solutions for Foundries & Casting Facilities
Foundries are the backbone of metal component manufacturing, producing high-quality cast alloys for industries ranging from automotive and aerospace to construction and energy. To ensure consistency and compliance, foundries must deliver accurate chemical composition reports that meet stringent material grade standards.
ARUN Technology has been a trusted partner to the metal casting industry for over 40 years, supplying advanced Optical Emission Spectrometers (OES) designed for precision alloy analysis. Our instruments are used worldwide to support everything from quick grade sorting to in-depth elemental analysis, including trace element detection.
With fast, accurate results and a user-friendly software interface, ARUN’s OES systems streamline quality control at every stage of the melt process. We also offer custom calibrations for a broad range of steels, aluminium alloys, copper, and other non-ferrous metals, ensuring reliable performance across all material types.
Instruments built for Foundries
ARTUS 8 (OES)
High-Performance Analysis for Foundry Melt Control
The ARTUS 8 is engineered to deliver fast, precise, and highly accurate elemental analysis—making it the ideal solution for melt monitoring and quality control in foundries. Whether you’re casting iron, steel, or complex alloy systems, the ARTUS 8 ensures each melt meets the required specifications before pouring.
Supporting a full range of analytical programmes—including cast irons, carbon- and nitrogen-containing steels, and essential alloying and trace elements—the ARTUS 8 gives foundries the confidence to certify material grades and maintain process consistency.
Built on advanced CMOS technology, this versatile and powerful spectrometer combines flexibility with performance. In fact, it rivals traditional photomultiplier-based systems, making it a cost-effective yet uncompromising choice for high-demand foundry environments.
MERLIN 4 (OES)
Reliable Alloy Verification for Foundries
The MERLIN 4 is a robust mid-range CMOS Optical Emission Spectrometer, ideal for the day-to-day analytical demands of foundries and metal casting facilities. Available as both a dedicated single-base unit and a versatile multi-base system, it’s designed to handle a wide range of applications—from ferrous to non-ferrous alloys.
Built for efficiency, precision, and ease of use, the MERLIN 4 integrates seamlessly into foundry workflows, helping ensure every batch meets required specifications and industry standards—supporting reliable, repeatable results shift after shift.
Foundries Knowledge hub
For over 40 years, ARUN Technology has been designing, manufacturing and supporting world-class OES and LIBS metal analysers.
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