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YX-4 high precision indicator is professionally designed according to high testing precision of crystal. It applies pre-pose quartz crystal mono-chromator, improved the testing definition through double diffraction way. Its precision is ±15〃, the displayer applies single chip six bit displaying, the minimum reading value is 1〃, suitable for the factory using of process crystal.
Main parameters:
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Items |
Parameters |
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Crystal bar diameter |
1---3inch |
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Crystal bar length |
80mm |
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Sample area |
32width×35height（42） mm |
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Monochromator |
Pre-pose、double reflection |
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Display way |
θ：degree；minute；second；6digit displaying |
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Minimum reading value |
1″ |
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Integrate precision |
±15″ |
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Technical targets |
Satisfied with YX-2 targets |
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