粉體行業在線展覽
粉體行業在線展覽
直接聯系
北京美嘉圖科技有限公司
美國
面議
940
儀器簡介：
專業小型X光管適用于探測器結合使用光源激勵，它通過提供接地的陽極、 當前變量和電壓通過 USB 和操作方便控制的簡化 XRF 過程。
其特點是 40 kV/100 µ A 電源、 銀 (銀)、 鎢 (W) 或金 (金) 傳輸目標和鈹窗口。
進一步簡化的小型 X光管，提供供應系統電源9 VDC及USB接口即可方便使用。
技術參數：
| Target Material | Silver (Ag) or Gold (Au) |
| Target Thickness | Ag = 0.75 µm; Au = 1.00 µm |
| Tube voltage | 10 to 50 kV |
| Tube current | 5 µA min. / 200 µA max See Figure 2 below |
| Approximate Dose Rate | Ag: 1 Sv/h @ 30 cm Au: 1.3 Sv/h @ 30 cm |
| Approximate Flux | Ag: 106 counts per second/mm2 on the axis at a distance of 30 cm (50 keV/1 µA) Au: 1.3x106 counts per second/mm2 on the axis at a distance of 30 cm (50 keV/1 µA) |
| Continuous Output Power | 4 W max at 100% duty cycle See Figure 2 below |
| Window Material | Beryllium (Be); window at ground |
| Window Thickness | 127 µm |
| Focal Spot Size | Approximately 2 mm |
| Output Cone Angle | 120° (See figures 6 and 7) |
| Cooling | Air Cooled |
| High Voltage Stability | <0.1% |
| Leakage Radiation at 5 cm with safety plug installed | <5 µSv/h (0.5 mrem/h) |
| Power Consumption | 9 W at 50 kV and 80 µA |
| Input Voltage | 12 VDC (AC adapter included) |
| Control | USB， mini-USB connector (cable included) |
| Settling Time | Typical <1 second |
| Weight | 360 grams |
| Humidity | 30 to 90% noncondencing |
| Operating Temperature Range | -10 °C to 50 °C |
| Storage Temperature Range | -25 °C to 60 °C |
| Safety Controls and Indicators | 1) External Hardware Interlock 2) Flashing LED 3) Beeper |
| Software | Mini-X Control software to control voltage and current (see figure 3). Mini-X API for custom programming applications. |
| Warranty | One year or 2000 hours， whichever comes first |
特點 帶給用戶的好處
外形尺寸小巧，同時提供X光管和高壓控制器，設計緊湊 提高用戶系統的集成度，方便用戶使用 重量輕 可有效減輕便攜式設備的重量
功耗低 可電池供電，延長待機時間
靶材貼近準直器，出光效率高 同樣電壓電流參數下，使用X光管可以得到更大的光輸出，同時樣品可以距光源更近，進一步縮小系統尺寸
穩定性好 增強用戶系統的穩定性以及測試結果的準確性
可根據客戶要求定制 用戶系統設計比較靈活
