UV fluorescenceSulfur and nitrogen analyzerMain features

1High sensitivity:

TNS-3000 modelUV fluorescenceSulfur and nitrogen analyzerThe use of UV fluorescence method to determine the total sulfur content and chemiluminescence method to determine the nitrogen content has improved the ability to resist impurity interference, avoiding the cumbersome operation of the titration cell by the electric method and the unstable factors caused by it, greatly improving the sensitivity of the instrument. The key components of the system are imported, ensuring reliable performance of the entire machine.
2The standard for instrument execution is:
SH/T 0689-2000 Determination of Total Sulfur Content in Light Hydrocarbons, Engine Fuels, and Other Oil Products (Ultraviolet Fluorescence Method)
ASTM D 5453 -2006European Standard NumberENISO 20846:2004Standard Titlepetroleum productsDetermination of sulfur content in motor vehicle fuelsUV fluorescence analysis method; GB 17930-2011 Automotive Gasoline; GB 19147-2009Automotive dieselSH/T 0657-1998 Determination of Trace Nitrogen in Liquid Petroleum Hydrocarbons (Oxidative Combustion and Chemiluminescence Method) ASTM D5453 and ASTM D4629-1996Standard Test Method for Total Sulfur in Light Hydrocarbons, Spark Ignition Engine Fuel, Diesel Engine Oil, and Engine Oil by Ultraviolet Fluorescence Measurement;

3System configuration:
Standard configuration: printer+computer+TNS-3000 system+liquid sampler
Other optional components: solid sampler, gas sampler
4Easy to operate:
Based on the Chinese operating interface of Windows 2000 (XP, Me, 98), it makes the operation more convenient and fast. You only need to tap the mouse to complete all parameter settings and condition selections, and the computer controls the collection, processing, storage, and printing of data.

TNS-3000typeTechnical parameters:

• Technical Specifications
  Basic parameters: Sample types: liquid, solid, and gas
  Measurement method: UV fluorescence method (S)Chemiluminescence（N）
  Sample injection volume: Solid sample: 1-20mg
  Liquid sample: 5-20 μ L
  Gas sample: 1-25mL
  Measurement range: 0.1~20000mg/L(High concentration can be diluted, low concentration gas samples can reach)0.1ppm）
  Measurement accuracy:

Temperature control range: Room temperature to 1100 ℃

Temperature control accuracy: ± 1 ℃

Gas source requirements: high-purity argon gas: purity above 99.98% (ordinary argon gas can be used if the sulfur content is greater than 10PPM)
High purity oxygen: purity above 99.98%, sulfur content greater than 10PPM can be used with ordinary oxygen)

Power supply: AC220V ± 22V, 50Hz ± 0.5Hz, 1500 W

Dimensions: Host: 305 (W) × 460 (D) × 400 (H) mm
Temperature control: 550 (W) × 460 (D) × 400 (H) mm

Weight: Host: 15kg
Temperature control: 30kg