SYD-0162 petroleum products basic nitrogen tester Introduction:
The instrument is in accordance with the People's Republic of China industry standard SH / T0162-1992 (confirmed in 2006) "determination of basic nitrogen in petroleum products" and SH / T 0413-1992 (2005 confirmed) "liquid paraffin trace of basic nitrogen content Determination of "the requirements specified in the design and manufacture, suitable for testing the basic nitrogen content of petroleum products and liquid paraffin trace of basic nitrogen content. Features:
1, using the principle of potentiometric titration, configuration desktop computer, using Windows operating platform, direct dialogue man-machine, simple and easy to understand.
2, using microcomputer automatic determination, automatic printing, testing process to achieve computer automation, intuitive operation simple.
3, the use of blue LCD large screen display, Chinese menu, no logo button.
4, the titration device part of the key components are imported, stable and reliable performance, high accuracy, low transmission noise, good stability.
5, multi-parameter setting and correction, making different types of sample analysis becomes simple, fast, shorter analysis time, the result is more accurate.
6, the end of the automatic judgment, without indicators, suitable for petrochemical products in a variety of light-colored, dark oil alkaline nitrogen analysis, titration results and data automatically stored, automatically print, and provide complete titration data for analysis Research use.
7, double high resistance input, the electrode potential is more stable and reliable.
8, automatic cleaning, automatic rehydration, fixed value plus liquid; automatic filter false destination.
9, the test sample less, according to the range of basic nitrogen content, only 1g ~ 50g, test time is fast, each sample on the machine test time is about 5 minutes. Technical Parameters:
1, the potential measurement range: (0 ~ ± 1999.5) mV;
2, the basic error of electronic units: full reading of 0.1% ± 0.5mV;
3, the input impedance: Ri ≥ 1 × 1012Ω;
4, buret volume: 10ml;
5, buret accuracy: ± 0.1% (F? S);
6, burette drip time: (60 ± 20) seconds (F? S);
7, accuracy: the relative error with the SH / T0162 results ≤ 5%;
8, precision: consistent with SH / T0162;
9, working power supply: AC (220 ± 10) V, (50 ± 0.5) Hz, 300W;
10, the ambient temperature: 10 ℃ ~ 40 ℃;
11, relative humidity: not more than 85%;
12, Dimensions: 260mm × 380mm × 400mm; (host, length × width × height, excluding computers, etc.);
13, instrument weight: 8kg (host, excluding computers, etc.).
The SYD-0162 alkaline nitrogen analyzer is suitable for testing the basic nitrogen content in petroleum products and the trace basic nitrogen content in liquid paraffin.
