1. Concentration;
2. Effect by the power of the laser, the parameters of your measurement, especially the spectral collection time.
1. Some Raman instruments have a dedicated closed sample chamber, and powder samples can be directly placed inside for analysis.
2. Powder samples can be measured after compression, or the sample should be as thick as possible to avoid the sample signal being affected by the background.
RA200 can scan through container raw materials in seconds. For samples with multiple layers of paper bags may take longer to complete the identification.
There is no specific maintenance during usage. Just keep it clean and avoid cross-contamination. The calibration status of the instrument is continuously monitored. You needn’t calibration yourself. We recommend one or two times maintenance inspections per year.
The RA200 uses 785 nm laser and is 3B class laser system. Our company recommends wearing laser safety glasses at all times when using this instrument.
The RA200 can for liquids and solids samples analysis and validation, such as gels, pastes and powders. There are no chemical limitations of the RA200 Raman spectroscopy except Raman spectrum itself limitation . Raman spectroscopy is suitable for materials containing covalent bonds because it can detect the vibration modes of these bonds. If the material does not contain covalent bonds, there will be no Raman signals. Purely ionic compounds (such as sodium chloride, calcium chloride) and metallic elemental materials (such as iron) have no Raman signatures.
Yes, there is a user factor function in this instrument. Customers can establish curves according to the standard content of sample elements and the content of sample elements tested, and then add factors and offsets for the corresponding elements in the user factor. For specific operations, please refer to the TrueX Analyzer user manual.
Yes, the instrument internal grade library function offers 2 customized grade library, customers can add and delete their own needs in it freely.
No, the device can be charged while viewing historical data and other information. However, testing while charging will seriously affect the accuracy of the test.
No, the device can be charged while viewing historical data and other information. However, testing while charging will seriously affect the accuracy of the test.
