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TD series X-ray diffractometer technical parameters
Name | Items | TD-2500 | TD-3000 | TD-3500 | ||||
X-ray tube (domestic or import) |
Type | Tube voltage 60kV(target arbitrary choice Cu.Fe.Co.Cr.Mo) | ||||||
Focus size | 1×10mm2 | 1×10mm2 or 0.4×14mm2 | ||||||
Maximum output power | 2.0kW | 2.4 kW or 2.7 kW | ||||||
X-ray Generator |
Control mode | Microcomputer automatic 1Kv/step 1mA/step | ||||||
Maximum output power |
5kW |
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X-ray tube voltage | 10-60kV | |||||||
X-ray tube current | 5-80mA | 2-80mA | ||||||
Stability | <0.01% | |||||||
Alarm device | There are Kv too high,Kv too lower,mA too high,mA too lower,no water,X-ray tube over-temperature,machine over-current protection and X-ray tube power protection etc. | |||||||
Goniometer | structure | horizontal(θ-2θ) | vertical(θ-2θ) | Sample levelθs-θd | ||||
Goniometer scanning radius | 185mm(150~285mm adjustable) | |||||||
Scanning range |
0°~164°(2θ) | -35°~170° | -35°~170°(measuring range) | |||||
-180°~180°(θ) |
-35°~85°(θs/θd linkage) -35°~170°(θs/θd single action) |
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Scanning speed | 0.06°-76.2°/min | 0.006°-96°/min | ||||||
Scanning mode | θ-2θ linkage,θ, 2θ single action,continuous or step scanning |
θs/θd linkage, single action |
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Minimum step angle | 0.001° | 0.0001° | ||||||
Measuring accuracy | ≤0.005° | ≤0.001° | ||||||
Angle positioning speed | 120°/min | 1000°/min | ||||||
2θ repeatability accuracy | ≤0.001° | ≤0.0005° | ||||||
Recording/ Control Unit | counter | Proportional (PC) or scintillation(SC) | ||||||
Maximum linear count rate | 5×106CPS | 1×107CPS | ||||||
Spectrum resolution(Cu.kα spectrum linear) | ≤25%(PC)or≤60%(SC) | ≤20%(PC)or≤50%(SC) | ||||||
Counter high voltage | 0-2100V or 0-1100V continuously adjustable | |||||||
Counter mode | PLC automatic control differential integral mode conversion,automatic PHA,dead time correction | |||||||
Detector high voltage stability | Excel ±0.01% | Excel ±0.005% | ||||||
x-ray leakage | less than 0.1 μSv/h | |||||||
aggregative indicator | Safety indicators | Protection system for double protection, have a big and a small shield, to ensure the safety of the users | ||||||
Integrated stability | ≤0.5% | ≤0.3% | ||||||
Overall dimensions | 1100×920×1750mm | |||||||
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