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Metrohm - NIRS XDS - RapidLiquid Analyzer

The NIRS XDS RapidLiquid Analyzer enables rapid, precise analyses of liquid formulations and substances. Precise measurement results at the push of a button make the NIRS XDS RapidLiquid Analyzer an equally reliable and simple solution for quality monitoring in laboratories and processes. The samples are transferred to quartz cuvettes designed for multiple use or disposable glass vials; a tempered sample compartment ensures reproducible analysis conditions and thus accurate measurement results

Technical specification

Measuring mode Transmission Sample interface Direct analysis
Wavelength range 400–2,500 nm
Measuring module Hot-swappable
Detectors Silicon 400–1,100 nm
lead sulfide 1,100–2,500 nm
Data collection speed 2 scans/s
Data point interval 0.5 nm
Wavelength accuracy
(currently recognized standard)
< 0.08 nm
Wavelength precision 1 < 0.008 nm
Wavelength precision 2 (instrument to instrument) < 0.025 nm
Stray light < 0.1% at 2,300 nm
Photometric linearity < 1% of the measured value
Bandpass 8.75 ±0.10 nm
Noise (RMS) 400–700 nm < 80 micro AU
700–2,200 nm < 30 micro AU
Weight 34.0 kg (74.0 lbs)
Dimensions (W × H × D) 455 × 346 × 559 mm
(17.9" × 13.6" × 22")
Operating temperature range 4.5–35°C (40–95°F)
Relative humidity 10–90% RH, non-condensing

Key features

  • Self-stabilizing NIRS XDS VialHeater with 9 positions (can be heated up to 200°C)
  • NIRS disposable glass vials for analyzing viscous samples
  • Network-compatible – central result and data management (client-server solution)
  • Universal interface for quickly changing the measuring modules in just seconds

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.
[NIR, Near Infrared, NIRS, Near Infrared Spectroscopy]