The instrument has an automatic sampling function: it can achieve the automatic sampling and automatic testing functions for a maximum of 60 groups of samples, avoiding frequent manual sampling and fu
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在线咨询T-350 Grain Heavy Metal Analyzer
The instrument has an automatic sampling function: it can achieve the automatic sampling and automatic testing functions for a maximum of 60 groups of samples, avoiding frequent manual sampling and further improving the testing efficiency.
Product performance
Detector | Equipped with an original imported Fast - SDD detector, with an energy resolution of ≤ 129 eV. |
High voltage power supply | High - precision digitally controlled high - voltage power supply, with a high voltage of ≤ 65 kV and a stability of ≤ 0.03% within 8 hours. |
Filter system | Three sets of filter systems can be automatically switched to achieve accurate classification measurement of dozens of elements such as K, Ca, Fe, and Zn. |
X-ray tube | Adopts a high - quality air - cooled side - window X - ray tube with a W target, and the tube current is ≤ 1000 μA. |
Overall dimension of the whole machine | 735mm*603mm*464mm |
Cavity size | 374mm*456mm*93mm |
Overall weight of the whole machine | ≤58Kg |
Technical principle | When the sample is irradiated by X - rays, the inner - shell electrons of the elements are excited, causing electron energy - level transitions and emitting characteristic X - ray fluorescence of the elements. By measuring the intensity of the characteristic X - ray fluorescence emitted by the elements in the sample, qualitative and quantitative analysis of the elements can be carried out. |
Operating voltage | AC 220 V, working current: no more than 1 A |
Environmental adaptability | It can adapt to the environmental conditions at the grain purchasing site and ensure the accuracy and stability of the test results. |
Elements that can be detected simultaneously | Content of heavy metal elements such as cadmium (Cd), selenium (Se), arsenic (As), and lead (Pb). |
Operation mode | Fully touch - screen operation. The software operation interface is simple and easy to use. |
Sample processing and loading | After the grain sample is hulled and crushed, it can be directly tested by being loaded into the sample cup. The sample loading is simple and convenient, no consumables such as test films are required, and the sample cup can be reused. |
Testing time | For rapid screening (single test for one sample), the time for a single element is ≤ 3 minutes; for accurate quantification, the time for multiple elements is ≤ 25 minutes (the time for Cd quantitative test is ≤ 15 minutes, and the total time for quantitative determination of the three elements Se, Pb, and As is ≤ 10 minutes). |
The instrument has an alarm prompt function | The alarm light displays different colors (yellow, green) according to the detection status. |
Software Functions
Software mode types: screening mode, quantitative mode.
Software permission classification: administrator (expert mode), operator (testing mode).
Software result output: Test reports are automatically generated and can be output in formats such as pdf and xls. Reports can be automatically saved, and statements can be output. Moreover, the report template and Excel format can be set in a user-friendly way (multiple report formats are available for selection, and the pdf format can prevent modification). In addition, the software can present the test results in the form of a QR code, making it quick and convenient to obtain the test results and avoiding human errors.
The software has the function of automatically saving the test status, and it also has a one-click data backup and restoration function to ensure the security of the software database.
The special analysis software for heavy metals has obtained the computer software copyright certificate from the National Copyright Administration and has also obtained the software product certificate.
The instrument has the functions of scanning code input and displaying results in the form of a QR code: It can realize the scanning code input and testing function when used with a barcode scanner. At the same time, the test results are displayed in the form of a QR code, and it can be directly scanned and input into the corresponding system (which can be customized according to the customer's QR code generation rules).
Applicationfields
Product Safety
1. There is no ray leakage during the use of the instrument, and radiation safety is guaranteed, which can meet the following requirements:
(1) Safety measures: The X-ray tube will not operate when the sample chamber cover is not closed, ensuring the safety of the testers and the operation.
(2) There is a hardware design to ensure no ray leakage. The radiation level during operation is far lower than the international safety standard, and there is no radiation leakage.
(3) The hardware linkage device can still control the equipment even when the software fails, ensuring the personal and environmental safety during the use of the equipment.
2. The production, sales, and use of the product have obtained the qualification of the "Radiation Safety Permit".
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