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Metrohm - NIRS DS 2500 Analyzer

The NIRS DS2500 Analyzer is the tried and tested, flexible solution for routine analysis of solids, creams, and optionally also liquids along the entire production chain. Its robust design makes the NIRS DS2500 Analyzer resistant to dust, moisture, vibrations, and temperature fluctuations, which means that it is eminently suited for use in harsh production environments. The NIRS DS2500 covers the full spectral range from 400 to 2500 nm and delivers accurate, reproducible results in under a minute. The NIRS DS2500 Analyzer meets the demands of the pharmaceutical industry and supports users in their day-to-day tasks thanks to its simple operation.

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Technical specification

Measuring mode Reflection and transflection
Wavelength range 400–2 500 nm
Protection class IP65
Data collection speed 1 scan/s
Data point interval 0.5 nm
Wavelength accuracy
(currently recognized standard)
< 0.05 nm (SRM 1920)
Wavelength precision 1 < 0.005 nm
Bandpass 8.75 ±0.10 nm
Noise (RMS) 400–700 nm < 100 micro AU
700–2 500 nm < 50 micro AU
Dimensions (W × H × D) 375 × 300 × 490 mm (14.8" × 11.8" × 19.3")
Operating temperature range 5–40 °C (41–104 °F)
Relative humidity 93% RH, non-condensing

Key features

  • Analyses across the entire visible and NIR spectral range (400–2 500 nm)
  • IP65 protection – Robustness and accurate results even in harsh environments
  • Supporting various accessories for improved productivity

NIRSystems XDS Analyzers - Pharmaceutical Testing

  • Chemical
  • Cosmetics & Personal Care
  • Oil & Gas
  • Pharmaceutical
  • Polymers, Plastics and Rubbers
  • Powders & Pigments / Coating
MetrohmFounded in 1943 by the engineer Bertold Suhner, Metrohm is one of the world’s leading maker of instruments for chemical analysis. Metrohm is unique in offering solutions for all varieties of ion analysis. Besides the above, the Metrohm product lines also include a complete portfolio for NIR-/ and Raman spectroscopy, software, dosing systems and solutions for laboratory automation. Metrohm is owned 100% by the Swiss Metrohm foundation and is represented in more than 120 countries by its own subsidiaries or exclusive distributors, respectively. Customers are supported with unparalleled application know-how and service.
[Near Infrared Spectroscopy, Near Infrared, NIR, NIRS]