TN3000

 

The Thermo Scientific TN 3000 is designed to measure total nitrogen concentrations over a wide range of sample types quickly and accurately. It is particularly applicable to refinery products, chemicals, and LPG/gas applications. The furnace system is very reliable with field data supporting a product life in excess of five years.

  • A five year furnace life provides unrivalled reliability
  • Low detection limits
  • Analysis of a wide range of sample types with concentrations in the range 20ppb to 5000ppm
  • 24/7 operation when connected to a Thermo Scientific NeXYZ autosampler
  • Easily upgraded for simultaneous Total Nitrogen and Total Sulfur analysis
  • Add TX analysis with an ECS 3000 Total Chlorine Module
  • Can be upgraded to full TN/TS/TX analysis in one instrument
  • A boat sample introduction module extends the analysis range to heavy hydrocarbons and solid samples
  • The Thermo Scientific ThEus software controls the entire suite of Thermo Scientific 3000 Series products and accessories ensuring compatibility and ease of operation for all combustion analyses

Compatible with:
  • NeXYZ autosampler for unattended analysis of up to 108 samples
  • EGM II gas & LPG module enables safe, reproducible introduction of gas and LPG samples into the TN 3000
  • Liquids module for fast injection of light hydrocarbons
  • Solids (Boat) module for the analysis of heavy hydrocarbons and solid samples
  • TS-UV module combines the power of the TN 3000 and TS 3000 analyzers for simultaneous total nitrogen and total sulfur analysis in one powerful instrument (TN/TS)
  • ECS Module for the combined TN/TX analysis
  • Combine the TS-UV module and the ECS Module for TN/TS/TX analysis

Compliance: Meets DIN, IP, CEN and ASTM (D4629, D5762, D6069, D7184) and UOP 971 standards.

TN 3000 Total Nitrogen Analyzer

Specifications for TN 3000 Total Nitrogen Analyzer
 

 

Detector[s]

Chemiluminescence

 

 

Measurement Ranges

Working range for nitrogen liquids: 0.03 to 5000mg/kg

Working range for nitrogen solids: 0.5 to 5000 mg/kg

Working range for optional TS-UV module: 0.03 to 5000mg/kg

 

 

Accuracy

RSD less than 5%

 

 

Sample Size

Liquids: 1 to 250µL

Solids: 0.1 to 100mg

 

 

Measuring Time

3 to 6 min.

 

 

Gas

O2 (99,6 %) medical grade

Ar or He (99.998 %) technical grade

 

 

Connector[s]

Gas connector: 1/8 Swagelok

 

 

Pressure

Gas pressure: 14-45psig (1-3 bar)

 

 

Output

RS-232

 

 

Power Requirements

Furnace voltage: 2 x 42 V, 50/60Hz

Furnace power: 2 x 300w

Facility requirements: 115/230V, 50/60Hz (voltage); 1200w max. (power

)

 

Sensor [Temperature]

2 x Ni-Cr/Ni

 

 

Temperature [Range] [Operating]

Furnace temperature: 1250°C max.

Ambient facility temperature: 15 to 35°C (59 to 95°F)

 

 

Dimensions

23 x 40 x 15° (59.0 x 101.7 x 39.0cm)


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