JF-TSN-6000 full-automatic sulfur and nitrogen analyzer is the company's fifth generation updated product since 2000. It can be used to detect the trace sulfur and nitrogen content in various liquid, solid and gaseous samples. The relevant ASTM, SH / T standard methods, and GB / T sulfur and nitrogen analyzer standards are all designed, manufactured and inspected in accordance with the latest ISO9001 quality standards and ISO14001 environmental standards.
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 ～ 20,000mg / L; solid sample 1 ～ 20,000mg / kg; gas sample 0.2 ～ 20,000mg / m3
Lower detection limit: liquid sample 0.1mg / L; solid sample 1mg / kg; gas sample 0.2mg / m3
Repeatability error and indication error:
Liquid sample: 0.2≤X≤1.0mg / L, RSD≤10%, error of displayed value: ± 0.08 mg / L
1.0 ＜ X≤100mg / L, RSD≤5%, indication error: ± 10%
100 ＜ X≤20000mg / L, RSD≤3%, indication error: ± 6%
Gas sample 0.2≤X≤1.0mg / m3, RSD≤10%, the error of the indicated value: ± 0.08 mg / m3
1.0 ＜ X≤100mg / m3, RSD≤5%, indication error: ± 10%
100 ＜ X≤20000mg / m3, RSD≤3%, indication error: ± 6%
Solid sample 1.0≤X≤10mg / kg, RSD ≤10%, indication error: ± 15%
10 ＜ X≤100mg / kg, RSD≤5%, 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: 1500W
● 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.
● High working efficiency: full-automatic sampler, wide detection range, stable performance of ultraviolet lamp (long-life flashing xenon lamp), automatic compensation of light intensity, automatic completion of standard curve measurement after setting, and long-term use.
● 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 monitor the gas flow, gas pressure, high pressure of PMT, etc., prompt the operator to troubleshoot in time, facilitate remote maintenance of the instrument, reduce the failure rate of the instrument, and ensure the stable operation of the system.
● The content of sulfur and nitrogen can be measured separately, and the content of sulfur and nitrogen can be measured simultaneously on the same interface.
● Easy operation: Chinese operation interface based on Windows makes operation more convenient and fast.
● Multiple data storage formats, support connection with LIMS system.