| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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Item: MEDXRF Trace Sulfur and Chlorine Analyzer
Model: DM2400S/Cl
Use
DM2400S/ Cl monochromatic excitation energy dispersive X-ray fluorescence micrometer for sulfur and chlorine, referred to as DM2400S/ Cl MEDXRF micrometer for sulfur and chlorine. It uses the following technologies and devices to realize monochromatic focusing excitation, which improves the excitation intensity and reduces the background signal. Compared with the traditional XRF instrument, the energy spectrometer DM2400S/Cl with 50W light tube significantly reduces the detection limit, improves the accuracy and reduces the sensitivity to the matrix effect. In fact, modern science and technology has been brought into full play. MEDXRF is a direct measurement technique that does not require gas consumption or sample conversion.
DM2400S/Cl is a simplified version of the DM2400 MEDXRF light element spectrometer, which is specially designed for the determination of sulfur and chlorine. Because of its high selectivity, the monochromatic crystal used in the instrument is much smaller than that of DM2400, and the crystal price of the monochromatic excited instrument accounts for a large proportion of the cost, so that DM2400S/Cl is a truly cost-effective product.
Scope
It is suitable for simultaneous measurement of S and Cl elements in refineries, testing and certification agencies, oil depots, laboratory measurements ranging from 0.5ppm to 10% of various oils (such as gasoline, diesel, heavy oil, residual fuel oil, etc.), additives, lubricating oils containing additives, and products in the refining process.
It is also suitable for the simultaneous measurement of chlorine in aqueous solution and S and Cl elements in any material in various industries.
Characteristics
Fast simultaneous--The required measuring elements are analyzed quickly at the same time, and the content results are generally given in tens of seconds.
Low detection limit--The use of advanced MEDXRF technology, LSDCC core technology, to achieve a very low detection limit. It has high repeatability and reproducibility.
Long-term stability--The use of digital multi-channel, with PHA automatic adjustment, drift correction, deviation correction and other functions, with excellent long-term stability.
Environmental protection and energy saving--Radiation protection reaches exemption requirements. During the analysis, there is no contact, no damage to the sample, no pollution, no chemical reagents, and no need for combustion.
Easy to use--touch screen operation. The sample is directly loaded into the sample cup, and after putting it into the instrument, you only need to press the [start] key to realize one-button operation.
High reliability--Integrated design, high degree of integration, strong environmental adaptability, strong anti-interference ability, high reliability.
Cost-effective--No cylinder gas, extremely low cost of operation and maintenance. The price is half of that of similar foreign products. It is a real cost-effective product.
Technical parameters
| Measuring element | S,Cl |
| X-ray tube | Voltage: ≤ 50keV, current: ≤ 2mA, power ≤ 50W, target: Ag |
| Detector | SDD, Effective area: 20mm2, resolution: ≥ 123eV, counting rate: ≤ 2mps, incident window: 8 μ m beryllium |
| Detection limit (300s) | S: 0.26ppm,Cl: 0.18ppm |
| Measuring range | 3 times ~ 9.99% of the detection limit |
| Linear error Analysis precision |
Test S: Meet the related requirements of GB/T 11140, ISO20884, ASTM D2622, D7039, D7220, etc. Measuring Cl: Meet the related requirements of ASTM D4929Magi ASTM D7536 ISO 15597 and so on. |
| System analysis time | 1: 999s, recommended value: 300s for micro measurement and 60s for constant measurement |
| Conditions of use | Ambient temperature: 5-40 ºC, relative humidity: ≤ 85% (30 ºC), power supply: 220V ±20V, 50Hz, ≤ 200W |
| Measuring atmosphere | Self-inflatable system or helium |
| Size and weight | 330mm×460mm×350mm,25kg |
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