| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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Item: MWDXRF Trace sulfur meter (detection limit 0.33ppm)
Model: DM8816
Use
Monochromatic excitation wavelength dispersive X-ray fluorescence (MWDXRF) analysis technique.
High diffraction efficiency logarithmic spiral rotating hyperboloid (LSDCC) intraocular lens.
Micro-focal spot thin beryllium window X-ray tube with reasonable combination of kV, mA and target
Overview
DM8116 monochromatic excitation wavelength dispersive X-ray fluorescence micro-sulfur meter, referred to as DM8116 MWDXRF micro-sulfur meter, is the company's research experience of X-ray fluorescence spectrometer for decades. On the basis of the company's original DM series X-ray fluorescence sulfur meter, X-ray fluorescence multi-element analyzer and wavelength dispersive X-ray fluorescence multi-channel spectrometer, the company developed the first point-to-point monochromatic excitation XRF spectrometer. It uses the following technologies and devices to make the 50W DM8116 with excellent reproducibility and stability, low detection limit, and has brought modern science and technology into full play.
Scope
It is suitable for the measurement of S elements in refineries, testing and certification agencies, oil depots, laboratory measurements ranging from 1ppm 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 measurement of S element in any material in various industries.
Characteristics
Fast and accurate--The measurement time is very short, generally tens of seconds to give the content results. It has high reproducibility and reproducibility.
Low detection limit--The use of advanced MWDXRF technology, LSDCC core technology, to achieve a very low detection limit.
Long-term stability--The use of variable gain 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
| X-ray tube | Voltage: ≤ 50keV, current: ≤ 2mA, power ≤ 50W, target: Ag |
| Detector | Ultra-thin beryllium window proportional counter |
| Detection limit (300s) | 0.33ppm |
| Measuring range | 3 times ~ 9.99% of the detection limit |
| Standard compliance | GB/T 11140,ISO20884,SH/T 0842,ASTM D2622,D7039,D7220,etc. |
| 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(W)×460mm(D)×350mm(H),25kg |
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