The ANTEK 9000NS series analyzer is a fast, accurate, total sulfur and nitrogen analyzer for analyzing gasoline, diesel, naphtha, natural gas, water, fuel oil, polyolefins and other gaseous, solid, and liquid samples. The analyzer uses pyro-fluorescent™ sulfur analysis technology and pyro-chemiluminescent™ nitrogen analysis technology, which has the characteristics of fast, accurate, sensitive, and no interference.
The ANTEK 9000NS series analyser uses pyro‑chemiluminescence (for nitrogen) and pyro‑fluorescence (for sulfur) to provide rapid, accurate analysis of LPG, gasoline, solid and liquid samples. It can measure concentrations from low ppb levels up to several percent, delivering results in as little as one minute for gases and a few minutes for solids.
The instrument is supplied with a high‑temperature decomposition tube, a 10 ml syringe, a work/maintenance manual, gas‑line fittings and a computer interface. It complies with standards such as ASTM D5762, D6667 and DIN 38409, and is supported by ANTEK’s global service network. This manual is written in Chinese.
| Detection method (nitrogen) | Pyro‑chemiluminescence |
|---|---|
| Detection method (sulfur) | Pyro‑fluorescence |
| Ammonia analysis range | ppb to 1736 |
| Sulfur analysis range | ppb to 409%6 |
| Accuracy | 40 ppb or 296 RSD, whichever larger |
| Gasoline sample volume | 10 cc |
| Analysis time (gasoline/LPG) | < 1 minute |
| Analysis time (solid) | 2–15 minutes |
| Combustion zone temperature | Ambient 1100 °C, increment 1 °C |
| Carrier gas flow rate | 300–600 cc/min |
| Moisture tolerance | > 5 ppm |
It uses pyro‑chemiluminescence for nitrogen detection.
The analysis time for gasoline or LPG is less than one minute.
The package includes a high‑temperature decomposition tube, a 10 ml syringe, a work/maintenance manual, gas‑line fittings and a computer interface.