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| Angle Measurement Accuracy: | 1inch |
| Optical Parameter: | {"Focal Length":"170 mm","Effective Aperture":"\u03a6 22 mm","Field of View":"3\u00b0 22inch","Focal Length of Telescope\u2019s Eyepiece":"24.3 mm","Maximum Length Between Collimator and Telescope":"120 mm","Slit Width":"0.02 to 2 mm","Diopter Compensation Range":"\u2265 \u00b1 5 diopters"} |
| Divided Circle: | {"Diameter":"\u03a6178 mm","Circle Graduation":"0\u00b0 to 360\u00b0","Division":"0.5\u00b0","Vernier Reading Value":"1inch"} |
| Stage: | {"Diameter":"\u03a670 mm","Rotating Range":"360\u00b0","Range of Vertical Adjustment":"20 mm"} |
| Beam Configuration: | Dual Channel |
| Elements ( Measuring Range ): | {"As, Se, Pb, Bi, Sb, Te, Sn":"< 0.01 \u00b5g\/L","Hg, Cd":"< 0.001 \u00b5g\/L","Zn":"< 1.0 \u00b5g\/L","Ge":"< 0.1 \u00b5g\/L"} |
| Precision ( RSD ): | < 1.0 |
| Linear range: | More than 3 orders of magnitude |
| Spectral Range: | 7800 cm-1 to 350 cm-1 |
| Resolution: | 0.85 cm-1 |
| Wave number precision: | ± 0.01 cm-1 |
| Scanning speed: | Microprocessor control, different scanning speed selectable |
| Wavelength range ( 3600 lines / mm ): | 180 to 500 nm |
| Wavelength range ( 2400 lines / mm ): | 180 to 800 nm |
| Temperature: | 20 ~ 28 °C |
| Elements per minute: | 26 elements |
| Monochromator Specifications: |
{"Optical type":"Czerny turner","Resolution":"\u2264 0.015nm (3600 line grating) |
| Solid State Power Specifications: |
{"Frequency":"27.12 MHz |
| Technical Specifications: |
{"Suitable sample content range":"Liquid sample: 0.01 ppm to several thousand ppm |
| Control Circuit: | {"Photomultiplier tube specification":"R212 \/ R928","Negative high voltage":"-50 to -1000 V","Circuit measuring range":"(10-12<\/sup> to 10 -4<\/sup>) A","Signal acquisition":"VF conversion"} |
| Wavelength range: | 180 to 900 nm |
| Elements per minute: | 15 elements |
| Temperature: | 29 °C |
| Incident slit: | 25 µm |
| Wavelength range: | 195 to 800 mm |
| Elements per minute: | 10 elements |
| Temperature range: | 32 °C |
| Incident slit: | 20 µm |
| X-ray Tuble: | Glass tube, Ceramic tube, Ripple Ceramic tube: Cu, Fe, Co, Cr, Mo etc., Power 2 kW |
| Focus Size: | 1 × 10 mm/ 0.4 × 14 mm/ 2 × 12 mm |
| Stability: | ≤ 0.01 % |
| Tube Current: | 5 to 80 mA |
| Measureable elements: | S to U |
| Detection limit: | 1 ppm |
| Temperature: | 15 ~ 30 °C |
| Elemental content: | 1 ppm to 99 % |
| Analytical Method: | Energy dispersive X-ray fluorescence analytical Method |
| Elements Measuring: | Atomic number from 12 to 92 [elements from magnesium (Mg) to uranium (U)] can be measured |
| Range: | Simultaneous detector |
| Content measurement range: | ppm to 100% |
| Analytical Method: | Energy dispersive X-ray fluorescence analytical Method |
| Elements Measuring: | Atomic number from 12 to 92 [elements from magnesium (Mg) to uranium (U)] can be measured |
| Range: | Simultaneous detector |
| Content measurement range: | ppm to 99.99% |