Анализатор тяжелых металлов зерна Т-350
- Описание
- Расследование
Описание
T-350 benchtop Oil crop analyzer Heavy metal analyzer for crops and grains
Область применения
T-350 benchtop Oil crop analyzer Heavy metal analyzer for crops and grains
Производительность продукта
| Кадмий (CD) | Selenium (Се) | Мышьяк (Как) | Lead (Pb) | |
| Предел обнаружения | ≤0.02 mg/kg | ≤0.03 mg/kg | ≤0.04 mg/kg | ≤0.04 mg/kg |
| Analysis precision RSDS (0.2мг/кг) | ≤5% | ≤5% | ≤10% | ≤10% |
| детектор | Original imported Fast-SDD detector energy resolution | Источник питания высокого напряжения | High precision digital control high voltage power supply, high voltage≤ 65kv, 8-hour stability ≤0.03% |
| Filter system | The three groups of filtering system are switched automatically to realize the accurate measurement of other K, Калифорния, Фе, Zn and other dozens of elements | Рентгеновская трубка | Adopt high quality air cooled side window X-ray tube,W target material, tube flow 1000uA |
| Общий размер | 462mm*488mm*410mm | Размер полости | 70mm*70mm*33mm |
| Вес машины | ≤ 48Kg |
| Technical principle | After the sample is irradiated by X-ray, the electrons in the inner shell of the element are excited, which causes the electron energy level transition and emits the characteristic X-ray fluorescence of the element. By measuring the intensity of the characteristic X-ray fluorescence emitted by the elements in the sample, the qualitative and quantitative analysis of the elements can be carried out | Sample handling and loading | Grain samples can be tested directly after being roughed and crushed by loading into the sample cup, which is simple and convenient, without testing film and other consumables, and the sample cup can be recycled |
| Рабочее напряжение | Ac 220V, working current: no more than 1A | Время тестирования | Rapid screening (one sample single test), single element ≤3 minutes; Accurate quantitative, multi-element≤ 25 минуты (Cd quantitative test ≤15 minutes, total quantitative time of SePb and As elements ≤10 minutes) |
| Environmental adaptability | Adapt to the environmental conditions of grain acquisition site and ensure the accuracy and stability of test results | The instrument has alarm function | The alarm light displays different colors (yellow and green) according to the detection state. |
| Elements can be detected simultaneously | Кадмий (CD), selenium (Се), мышьяк (Как), вести (Pb) and other heavy metal elements content | ||
| Mode of operation | Full touch screen operation, software operation interface is simple, легко использовать |
T-350 benchtop Oil crop analyzer Heavy metal analyzer for crops and grains
Функция программного обеспечения
1.Software mode type:
Screening model, quantitative model.
2.Software permission grading:
Administrator (expert mode), operator (режим тестирования).
3.Software result output:
1. Automatic generation of test report, can output pdf, xIs and other formats, can automatically save reports, report output, and can humanely set the report template and Excel format (a variety of report formats can be selected, pdf format can prevent modification). Кроме того, the software can realize the two-dimensional code display of test results, fast and convenient to obtain test results, избежать человеческой ошибки.
2. The software can automatically save the test state, and has the function of one-click data backup and restoration to ensure the security of the software database.
3. The special analysis software for heavy metals has obtained the license of computer software works from the National Copyright Administration and the software product certificate.
T-350 benchtop Oil crop analyzer Heavy metal analyzer for crops and grains
Список конфигурации
1. Sample cups for testing (20 ПКС)
2. Test instruments (including integrated computer host)
3. Heavy metal content of rice flour national standard material
4. Wireless key, mouse suit
5. Special testing software (including a manual)
