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Testermeter- FYWY type trace uranium analyzer
Introduction of instrument
| The FYWY type trace uranium analyzer is independently developed and produced by Hubei Fangyuan Environmental Protection Technology Co., Ltd. The instrument adopts a new digital laser fluorescence measurement technology, which can conveniently adjust the measurement parameters according to the actual situation and set it for different measurement scenes, with a wide range of adaptability; the instrument design adopts an imported ultraviolet light source, which has stable performance; if the standard addition method is used, it can analyze more than 80,000 samples. |
Features
1. The latest touch screen is used, with intuitive interface layout, rich functions and easy operation; 2. The measurement waveform can be displayed in the instrument, the number of excitation measurements can be adjusted, and the sampling delay time can be adjusted; 3. The sampling time can be adjusted, and the integration range can be adjusted; 4. Directly measure liquid samples. After the solid samples are converted into aqueous solutions, there is no need for separation and enrichment. Appropriate dilution can be used for rapid measurement; 5. The data storage and data processing functions are powerful. Users can use the standard addition method and curve method to analyze samples without referring to the instructions. The computer system directly processes the data, and a large number of test results can be stored and managed in the instrument; 6. The instrument has built-in data storage and data query functions, and supports data export and printing functions; 7. The computer system automatically calculates, and the touch LCD screen (non-keyboard LCD screen) controls and displays the test results; 8. The software presets various default parameters, humanized guidance of the operation process, intuitive operation, and clear results; 9. Provides flexible and convenient data operation functions such as query and deletion; 10. The instrument is equipped with a USB interface, and the test data can be directly exported from the instrument. Stored and managed by computer; 11. The instrument has the characteristics of high precision, low detection limit, fast measurement speed, simple operation and small sampling volume. |
Technical parameter
Items | Parameter |
Source | Imported ultraviolet light source |
Lower detection limit | ≤0.01ng/mL (defined as three times the standard deviation) |
Uranium measurement range | 0~100ng/mL, for samples with higher concentrations, appropriate dilution is required |
Measurement accuracy | ≤1% |
Linear correlation coefficient | r≥0.9995 (provided with supporting materials) |
Accuracy | ≤8% |
Stability | Measured after preheating for 1h, 2ng/mL standard uranium sample measurement, 8h relative standard deviation ≤±7% |
Working environment Temperature | 10~40℃, humidity less than 85% (30°C) |
Volume | 430×350×340 mm |
Net weight | 10Kg |
Power supply | AC220V ±10%, 50Hz |
