This unit is used to measure crystal wafers semi-automatically. It was developed based on our
In DX-9 unit the diffractive peak is searched
automatically but the wafer handling including moving and sorting is operated manually.
The unit is controlled with a computer board，driven by a stepping motor and operated with a key board. It is a convenient and economical unit.
Input power supply : Single phase AC 220V,50Hz,0.5Kw.
X-ray tube : Cu target, air cooling with fan.
Tube rate, max.: 30kV,5mA.
Detector : Geiger counter.
Wafer shape: rectangle
Sorting rate : 1500-2000 pcs/h.
Repeatability : ±5".
Sorting box : 0, ±1, ±2, ±3, ±4, ±out, total 11 boxes
Angle range/box : 15", 30", 60".
Minimum reading: 1".