JF-TSN-5000 sulfur nitrogen analyzer uses ultraviolet fluorescence method to measure total sulfur content and chemiluminescence method to measure total nitrogen content. The key components are imported devices. Compared with similar instruments at home and abroad, it has stable and reliable performance, high analysis accuracy and repeatability. Good sex and other characteristics, replace imports.
The instrument is widely used in petroleum, petrochemical, inspection of import and export commodities, biopharmaceuticals, environmental protection, health, teaching, scientific research and other departments to determine paraffin oil, diesel oil, kerosene, gasoline, lubricants, fuel oil, liquefied gas, natural gas, and Total sulfur / nitrogen content of other oil products, chemical raw materials and finished products.
Measurement method: UV fluorescence method, chemiluminescence method
Sulfur: SH / T 0689-2000, GB / T 11060.8-2012, DB51 / T 1689-2013, ISO 17198-2014, ASTM D5453-16, ASTM D6667-04, ASTM D7183-15
Nitrogen: SH / T 0657-2007, SH / T 0704-2010, GB / T 17674-2012, ASTM D4629-12
Sample type: Liquid, solid, and gas Sample injection volume: Solid sample: 1 ～ 20mg; Liquid sample: 5 ～ 40μL; Gas sample: 1 ～ 10mL
Measurement range: liquid sample 0.1 ～ 20000mg / L; solid sample 1.0 ～ 20000mg / kg; gas sample 0.2 ～ 20000mg / m3
Lower detection limit: 0.1mg / L for liquid sample; 1.0mg / kg for solid sample; 0.2mg / m3 for gas sample
Repeatability error and indication error:
Liquid sample 0.2≤X≤1.0mg / L, RSD≤15%, error of the indicated value: ± 0.08 mg / L
1.0 ＜ X≤100mg / L, RSD≤8%, indication error: ± 10%
100 ＜ X≤20000mg / L, RSD≤3%, indication error: ± 6%
Gas sample 0.2≤X≤1.0mg / m3, RSD≤15%, error of indication value: ± 0.08 mg / m3
1.0 ＜ X≤100mg / m3, RSD≤8%, indication error: ± 10%
100 ＜ X≤20000mg / m3, RSD≤3%, indication error: ± 6%
Solid sample 1.0≤X≤10mg / kg, RSD≤15%, indication error: ± 15%
10 ＜ X≤100mg / kg, RSD≤8%, indication error: ± 10%
100 ＜ X≤20000mg / kg, RSD≤3%, indication error: ± 6%
Temperature control range: room temperature to 1100 ° C
Temperature control accuracy: 0.5% ± 5 ℃
Gas source requirements: argon: more than 99.995% oxygen: more than 99.99% power supply: AC220V ± 22V; 50Hz ± 0.5Hz
● High sensitivity: The advanced detection method, the key components of the system use imported devices (UV lamp-Japan Hamamatsu, PMT-Japan Hamamatsu, filter-United States, film dryer-United States), the instrument is debugged with software, making The overall performance is reliably guaranteed.
● Use a 16 / 100-bit automatic sampler (optional), one-time setting, automatic cleaning, automatic sample replacement, and automatic detection to avoid errors caused by manual injection.
● Solid and liquid sampling is an integrated sampling device. It is also possible to choose solid, liquid or gas sampling system according to user requirements.
● High working efficiency: fully automatic sampler, wide detection range, stable UV lamp performance, automatic compensation of light intensity, standard curve can be used for a long time.
● Wide linear range: One standard curve can be applied to multiple samples. There is no need to select a suitable calibration range for a sample, and it is not necessary to draw different calibration curves for different calibration ranges. There is no need for multiple calibrations, which reduces errors.
● Automatic monitoring function: automatically monitors temperature, gas flow, gas pressure, PMT high pressure, etc., prompts the operator to troubleshoot in time, facilitates remote maintenance of the instrument, reduces the failure rate of the instrument, and ensures stable system operation
● Two-stage furnace temperature design, more complete sample vaporization and combustion, and improved sample repeatability.
● Easy operation: Chinese operation interface based on Windows makes operation more convenient and fast.
● Multiple data storage formats, support connection with LIMS system.
Previous product: JF-TSN-6000 series automatic sulfur and nitrogen analyzer
Next product: JF-TSN-3000 series sulfur and nitrogen analyzer
All rights reserved
Address: No. 66 Jiangyan Avenue, Jiangyan District, Taizhou City, Jiangsu Province Post code: 225500 Fax: 0523-88819701 88819768
Phone: 0523-88819758 88819759 88819706 88819796 E-mail: sales # jbtorrent.com (change # 为 @)