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NEXIS VP - Total Nitrogen/Sulfur Combustion Analyzer

The NEXIS VP Total Nitrogen/Sulfur Analyzer is the most sensitive and reliable vertical combustion analyzer to detect precisely, from ultra-trace to high ppm level, total sulfur concentrations in an extensive range of liquids and LPG/Gas samples. The NEXIS VP model TN/TS analyzer configuration simultaneously detects these substances through a uniquely high effective NEX-ZTM combustion tube design that includes UltraViolet Fluorescence (UVF) and Chemiluminescence (CLD) detectors. The NEXIS VP Total Nitrogen/Sulfur Analyzer is designed to facilitate high sample throughput by the AS/120 liquid autosampler through syringe introduction methods with optional heated and cooled sample trays. For Gas and LPG samples the NEXIS VP TN/TS analyzer can be connected to a NEXIS Gas Module (GM) to facilitate the safe and automated sampling and analysis process for these types of samples with fast connectivity and ease of use operation through NEXIS LINK software.


Key Features

  • Accurate, Fast and simultaneous Total Nitrogen and Sulfur Data
  • Unique vertical furnace tube NEX-ZTM design for effective combustion
  • Use of DSPTM Technology for ultra-trace detection levels of total nitrogen and sulfur with superior LOD’s
  • TRINITYTM module available to reduce nitrogen interference for trace level sulfur analysis
  • Regulatory compliance to international standards (ASTM, ISO, UOP, DIN)
  • AS120 Liquid autosampler with heated and cooled tray capabilities for high sample throughput

Proven Wide Range of Applications

  • Simultaneous sulfur and nitrogen data
  • Fast and precise measurements of liquids and LPG’s
  • Compliance with ASTM, UOP, EN ISO, EN, IP, JIS, DIN

Easy to Operate for Improved Lab Productivity

  • Ease of use intuitive software
  • Ultra-Fast data generation
  • Easy access for instrument maintenance
  • Proven technical support team available
  • Unsurpassed onsite service and repair team available

Application Notes


EST Analytical & TSHR

As a visitor from the Americas, you have been redirected to our American partner, EST Analytical.

As a visitor from the Americas, you have been redirected to our American partner, EST Analytical.