A2070 sulfur nitrogen analyzer Introduction
A2070 sulfur nitrogen analyzer is a new generation of precision analysis instrument developed based on the principle of chemiluminescence and ultraviolet fluorescence and computer technology. Meets SH / T 0657, ASTM D4629, SH / T 0689, ASTM D5453, GB / T11060.8 standards, suitable for determination of naphtha, distillates, engine fuels and other petroleum products. Features
The system uses the chemiluminescence method to measure the total nitrogen content and the ultraviolet fluorescence method to measure the total sulfur content.
The ability of resisting the interference of impurities is improved, the tedious operation of the titration cell on the titration method and the unstable factors caused by it are avoided, and the sensitivity of the instrument is improved.
The key parts of the system use imported components, which makes the overall performance reliable.
The software is intuitive and easy to learn. The standard curve and results are automatically saved without data loss. Technical Parameters
Sample types: liquid, solid and gas
Measurement method: chemiluminescence method (N), ultraviolet fluorescence method (S)
Sample injection volume: solid sample: 1-20mg
Liquid sample: 5-20 μL
Gas sample: 1-5mL
Measuring range: 0.1-5000mg / L
Temperature control range: room temperature to 1300 ° C
Temperature control accuracy: ± 1 ℃
Gas source requirements: High-purity argon: purity above 99.995%
High-purity oxygen: purity above 99.99%
Working power: AC220V ± 10%, 50Hz
Power: 1500 W
Dimensions: Host: 305 (W) × 460 (D) × 440 (H) mm
Temperature control: 550 (W) × 460 (D) × 440 (H) mm
Weight: Host: 20kg
Temperature control: 40k
A2070 sulfur nitrogen analyzer is a new generation of precision analysis instrument developed based on the principle of chemiluminescence and ultraviolet fluorescence and computer technology. The A2070 sulfur nitrogen analyzer conforms to SH / T 0657, ASTM D4629, SH / T 0689, ASTM D5453, GB / T11060.8 standards, and is suitable for the determination of naphtha, distillates, engine fuels and other petroleum products.
