7000 TN/TS Liquids
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"I would highly recommend EST! Overall surpasses their competitors with a combination of great service/support teams and reliable well thought out instrumentation."
-Technical Director
MINNESOTAUNITED STATES
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" I feel it is important for my labs success to continue our business relationship. EST equipment is reliable, efficient and the guys back in Cincy are great to work with when you have an issue."
-Lab Manager
PENNSYLVANIAUNITED STATES
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"The biggest thing I think about with EST is the technical support. Fast response time and help with installation of parts – EST tech support is second to none."
-Principal Instruments Support Specialist
PENNSYLVANIAUNITED STATES

The 7000 Total Nitrogen/Sulfur Analyzer, model TN/TS 7000, is the most sensitive simultaneous analyzer to detect fast and accurate trace level sulfur and nitrogen concentrations by one single analysis. The analyzer supports a wide range of petrochemical and refinery applications such as liquids and LPG/Gas sample types.

Combined with excellent uptime, matrix independence, exceptional linearity and enhanced performance, the TN/TS 7000 is the ideal solution for both demanding and routine applications.

The TN/TS 7000 model makes use of vertical sample introduction and high temperature oxidation followed by UV-Fluorescence (TS-UVF) and chemiluminescence (TN-CLD) detection. The system includes the HR 7000 model autosampler. The HR 7000 is a fully fledged liquids sampler with unique capabilities to handle both high volatile and viscous samples, The HR 7000 is available in 5 different configurations with 15 and 121 sample positions

Key advantages of the TN/TS 7000:

  • Simultaneous Total Sulfur + Nitrogen data down to 30 ppb
  • Robust and most compact design
  • Accurate, fast and reliable analysis
  • Automated sampling and injection of liquid samples
  • High performance UV-F and CLD detectors
"For my money, EST is the best in business when looking for products and support for your GC MS autosampler."
-Lab Manager
MICHIGANUNITED STATES
"I would highly recommend EST! Overall surpasses their competitors with a combination of great service/support teams and reliable well thought out instrumentation."
-Tecnical Director
MINNESOTAUNITED STATES
"I feel it is important for my labs success to continue our business relationship. EST equipment is reliable, efficient and the guys back in Cincy are great to work with when you have an issue."
-Lab Manager
PENNSYLVANIAUNITED STATES

International Regulatory Compliance Methods:

  • ASTM: D4629, D5453, D6069, D6667, D7184, D7551
  • EN 12260
  • GB/T 11141
  • ISO 20846
  • SH/T 0689
  • UOP: 971, 981, 987, 989

Other related products to TN/TS 7000 model:

  • TN 7000
  • TS 7000
  • GM 7000 – gas box
  • HR 7000 – tower autosampler

SYSTEM SPECIFICATIONS

  • Dimensions: (W x H x D) 24 x 43 x 23 inches
  • Weight: 25.1 lbs
  • Voltage: 110V, 1.5A 50/60 Hz
  • Power Requirement: 1200 W
  • Gas Connector: 1/8" Swagelok
  • Gases: Oxygen 99.6 % (2.6), Argon 99.998 % (4.8)
  • Input Gas Pressure: 2-3 bar (30-45 psi)
  • Furnace Voltage: 2 x 24V, 50/60 Hz
  • Furnace Temperature: (max) 1250 °C (2282 °F)
  • Furnace Cooling: Pulling Fan, auto control
  • Sample Matrix: Liquid Organics (high and low boiling points)
  • Detector: Sulfur UV-fluorescence
  • Detector: Nitrogen Chemiluminescence
  • Detector: accuracy Better than 2% CV
  • Detector: conditioning Temperature controlled
  • Software: Athena
  • Ambient Temperature: 5-35 °C (41-95 °F)