سعر فوب
أحصل على آخر سعر0 ~ 1 USD
|1 Set Minimum Order
بلد:
China
نموذج رقم:
GD-17040
سعر فوب:
0 ~ 1 USD أحصل على آخر سعر
الموقع:
-
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
1 Set
تفاصيل التغليف:
Packing in veneer case
موعد التسليم:
10 days
القدرة على التوريد:
1000 Unit per Month
نوع الدفع:
-
مجموعة المنتج :
الشخص الذي يمكن الاتصال به Ms. Tina
9-10 Nanping, Nanan, Chongqing, Chongqing
Purpose:
Environment pollution is attracting more and more governments and public concern. The cry for protection to ecological environment and atmospheric environment is increasingly louder. The key culprit to atmospheric destruction and pollution is discharge of CO2 and SO2, which are from combustion of power fuels. Lowering down the sulfur content in the gasoline, diesel oil, heavy oils used in vehicles, ships, and airplanes will highly reduce pollution to atmosphere. Europe and our government have promulgated a series of standards on sulfur content of petroleum products to restrict its production and discharge. SO2 may also cause catalyst poisoning in petrochemical industry and form acid rain in the atmosphere.
The instrument is specially designed to determine sulfur content in the petroleum products. Adopts energy-dispersive principle, and with integrated design, it is rapid and accurate. It can meet the requirements of National Standard GB/T ****0 and GB/T****0 on repeatability and reproducibility, and it can also meet requirements of ASTM D******3 on these indexes. It provides a measure to determine sulfur content during petroleum or petrochemical production process.
Application:
It can be used to determine mass% of total sulfur in the crude petroleum, petroleum, heavy oil, diesel oil, gasoline, and naphtha.
It can be used to determine total sulfur content in the products of coal chemical industry, such as primary benzene.
It can be used to determine total sulfur or sulfide in other liquid or solid powder samples.
Characteristics:
Electromechanical integration; microprocessor control; large screen LCD display; Man-machine conversation; simple and beautiful;
It can determine various products and in a wide measurement range. It is rapid for analysis and it only need little standard sample.
Adopts fluorescence intensity ratio analysis methods, it can make correction to temperature and pressure automatically and it can also make correction to ratio of carbon and hydrogen (C/H).
It has self-diagnostic function, so it can determine its working state and electric parameters.
It takes disposable sample cell with Mylar film, so it can avoid cross contamination. Sample cell is made by a multifunction pressure device, so it is rapid and convenient. It can record sample serial number, S% (m/m), and date.
The sample holder can be precisely located. It can move out from inside of the instrument for sample location and anti-leakage parts replacement. It is convenient and it can avoid any contamination to detection system.
It can save large quantity of test data. You can browse test data and calibration curve at any time.
It uses a thermal printer, so it is easy to replace printing paper. It is needed to speed money on printing ribbon.
Equipped with a RS**2 serial port, it can connect with any computer or web system.
Its safe X-ray protection measures can keep people from injury of X-ray radiation.
Main technical parameters:
Measurement range: 7 ppm to 5%;
Precision:
Repeatability: <0.**9 ( S*0.6);
Reproducibility: <0.**3 ( S*0.6);
Sample quantity: 2 to 3 ml (it is equal to sample depth of 3 mm to 4 mm);
Measurement time: *0, **0, **0, **0, and **0 s at random;
It can make determination automatically for single sample. Measurement times: can set 2, 3, 5, *0, and *0 times at random; it will show average value and standard deviation at end of measurement.
Calibration curve numbers: it can save 9 calibration curves. 5 pieces of them are linear equation in one unknown and 4 pieces of them are binomial parabola.
Working condition:
Temperature: 5 to *0 °C;
Relative humidity: <*5% (*0 °C);
Power supply: AC **0V±*0V, *0 Hz;
Rated power: *0 W;
Size and weight: **8 mm***8 mm***6 mm; *3 kg;
بلد: | China |
نموذج رقم: | GD-17040 |
سعر فوب: | 0 ~ 1 أحصل على آخر سعر |
الموقع: | - |
سعر الحد الأدنى للطلب: | - |
الحد الأدني للطلب: | 1 Set |
تفاصيل التغليف: | Packing in veneer case |
موعد التسليم: | 10 days |
القدرة على التوريد: | 1000 Unit per Month |
نوع الدفع: | - |
مجموعة المنتج : | Oil Testing Equipment |