מנתח מתכות כבדות גרגיר T-350
- תיאור
- חֲקִירָה
תיאור
T-350 benchtop Oil crop analyzer Heavy metal analyzer for crops and grains
שדה יישום
T-350 benchtop Oil crop analyzer Heavy metal analyzer for crops and grains
Product performance
| קדמיום (CD) | Selenium (Se) | Arsenic (As) | עוֹפֶרֶת (Pb) | |
| מגבלת זיהוי | ≤0.02 mg/kg | ≤0.03 mg/kg | ≤0.04 mg/kg | ≤0.04 mg/kg |
| Analysis precision RSDS (0.2mg/kg) | ≤5% | ≤5% | ≤10% | ≤10% |
| גַלַאִי | Original imported Fast-SDD detector energy resolution | ספק כוח במתח גבוה | 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, Ca, Fe, Zn and other dozens of elements | X-ray tube | Adopt high quality air cooled side window X-ray tube,W חומר מטרה, tube flow 1000uA |
| גודל כללי | 462mm*488mm*410mm | גודל חלל | 70mm*70mm*33mm |
| משקל המכונה | ≤ 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 |
| מתח הפעלה | Ac 220V, working current: no more than 1A | זמן מבחן | Rapid screening (one sample single test), single element ≤3 minutes; Accurate quantitative, multi-element≤ 25 דקות (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 | קדמיום (CD), selenium (Se), arsenic (As), עוֹפֶרֶת (Pb) and other heavy metal elements content | ||
| Mode of operation | Full touch screen operation, software operation interface is simple, קל לשימוש |
T-350 benchtop Oil crop analyzer Heavy metal analyzer for crops and grains
Software function
1.Software mode type:
Screening model, quantitative model.
2.Software permission grading:
Administrator (expert mode), operator (test mode).
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). בנוסף, the software can realize the two-dimensional code display of test results, fast and convenient to obtain test results, avoid human error.
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
Configuration list
1. Sample cups for testing (20 PCS)
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)
