Key Features
- DFS-500 is a spark based compact, reliable modern spectrometer for the analysis of both ferrous and non-ferrous metals for all alloying elements and impurities, including sulphur, phosphorus, carbon
- Concentration range: 0.0001% – tens of %
- Spectrometer design: Paschen-Runge, Ar purged (0.05 l/min)
- Detectors: 11 (optional –12) linear CCD arrays, 4096 each
- Spectral range: 178-420 (590) nm
About the DFS-500 Optical Emission Spectrometer
The DFS-500 from OKB Spectr, Russia, is a compact, reliable and modern spark-based spectrometer for the analysis of both ferrous and non-ferrous metals. It covers all alloying elements and impurities, including sulphur, phosphorus and carbon, over a concentration range of 0.0001% to tens of %.
The spectrometer uses a Paschen-Runge design, purged with argon at 0.05 l/min. Detection is by 11 linear CCD arrays (optionally 12) of 4096 each, and the spectral range is 178–420 (590) nm.
DFS-500 specifications
| Model | DFS-500 |
|---|---|
| Manufacturer | OKB Spectr, Russia |
| Technique | Spark-based optical emission spectrometry |
| Materials | Ferrous and non-ferrous metals |
| Elements | All alloying elements and impurities, including sulphur, phosphorus and carbon |
| Concentration range | 0.0001% to tens of % |
| Optical design | Paschen-Runge, argon purged (0.05 l/min) |
| Detectors | 11 linear CCD arrays (optionally 12), 4096 each |
| Spectral range | 178–420 (590) nm |
Specifications are as published by the manufacturer, OKB Spectr. Download the product brochure or contact us to confirm the configuration for your laboratory.
Optical emission spectrometer: frequently asked questions
Which metals can the OKB Spectr DFS-500 analyze?
Both ferrous and non-ferrous metals, covering all alloying elements and impurities, including sulphur, phosphorus and carbon.
What concentration range does the DFS-500 cover?
From 0.0001% to tens of %.
What optical design and spectral range does it have?
A Paschen-Runge design, purged with argon (0.05 l/min), with a spectral range of 178–420 (590) nm.
What detectors does the DFS-500 use?
11 linear CCD arrays (optionally 12), 4096 each.
Where can I buy the OKB Spectr DFS-500 in India?
Multiflo Instruments, based in Navi Mumbai, supplies OKB Spectr spectrometers in India. Our team can advise on the DFS-500, send a quotation, and arrange installation, training, calibration and after-sales service. Use the Contact Us button or call +91-22-44516175.
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