1. The SPECTRAL 250 is a benchtop portable flat grinder designed for preparing steel samples for spectral analysis. With its compact design and vibration-free operation, it is a practical instrument. Low noise and dust generation levels, along with a standard dust collector outlet, are its additional advantages.

2. The dynamic balance of the 250 mm grinding disc ensures smooth operation. Sandpaper is suctioned onto the grinding disc without the need for any adhesive. Sandpaper with grit sizes ranging from 40 to 120 can be used to achieve the desired surface quality. A cover shields half of the grinding disc, allowing grinding to occur only in one section. A safety switch ensures automatic power cutoff when the cover is opened.

3. SPECTRAL 350 is a high-quality precision flat steel sample surface for spectral analysis. Its robust and vibration-free structural design is intended for continuous operation under high sample throughput.

4. The SPECTRAL 350 series instruments feature single-disc and dual-disc configurations, with a disc diameter of 350mm, dynamic balancing, and smooth operation. Their unique design allows the abrasive paper to be suctioned onto the grinding disc without the need for any adhesive.

In addition to its special design, the SPECTRAL 350 series is equipped with a powerful suction device that increases the intake vacuum, keeping the sandpaper on the grinding disc without the need for any adhesive or fixing accessories. As a result, the sandpaper can cover its entire width and is easy to replace. This integrated dust extraction system, combined with a spark arrester, enables dust-free operation.

Specifications