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Nittoseiko Analytech - Nitrogen, Sulfur and Halogen Detector - NSX-2100H/V

NSX-2100 – Nitrogen, Sulfur and Halogen Detector (Elementary Analyzer)


  • 4 different detectors can be connected to 1 furnace depending on your requirement
  • High end performance, robustness, reliability, stability
  • Ultra trace sulfur (Vertical Furnace)
  • Open/Close furnace for daily maintenance


  • S, F, Cl, Br, I: Ion Chromatography (AQF)




UVFL, Coulometry
  • High productivity, low running cost
  • Easy daily maintenance
  • Unique option
  • Modularity, flexibility

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Methods in Petroleum products

Element Sulfur Nitrogen Chlorine Sulfur
Method of Detection Ultraviolet Fluorescence Chemiluminescence Coulometric titration Coulometric titration
ASTM(Vertical Furnace) D5453, D6667, D7183, D7551 D4629, D5176, D6069, D7184 D4929, D5808, D6721, D7457 D3120, D3246
ASTM(Horizontal Furnace) D5453, D6667, D7183, D7551 D4629, D5176, D6069, D7184, D5762 D4929, D5808, D6721, D7457 D3120, D3246
UOP 987, 988 936, 971, 981 779, 910
ISO/EN ISO20846, EN15486 ISO11905-2 EN12260 ISO16591.2
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Nittoseiko Analytech

On April 1, 2020, we took a new step forward as a group company of Nittoseiko Co., Ltd..

Over 40 years, we, formerly as Mitsubishi Chemical Analytech Co., Ltd. have responded to the diverse needs of our customers with our proprietary, cutting-edge technologies, and have endeavored to provide products and services that are comfortable for people, society, and the earth. In particular, we have aimed to contribute to the business fields of energy and environment through our diverse range of analytical and measuring instruments.

In recent years, global issues such as greenhouse warming, air pollution, water pollution, and more recently microplastics in the oceans have become increasingly pressing worldwide. In this context, we must take various measures to restore the global environment that is essential to sustainable development.

We will keep striving to provide diverse, high-quality solutions that help resolve these issues, and will continue to make every effort to earn even higher valuation from and the patronage of our customers.