جهاز عرض رقمي JT12A-B φ300(صورة إيجابية)
- وصف
- سؤال
وصف
يستخدم
The projector is a kind of measuring instrument which utilizes the principle of optics to enlarge the image of the measured piece on the projection screen through the objective lens with accurate magnification.The projector is a precision instrument which integrates light, machine, electricity and calculation.
شخصية
The imaging is clear, the magnification rate is accurate, the comparison measurement is convenient.
Aspherical condenser illuminates, makes the projection screen field bright and even, reduces the measurement error, the precision is more guaranteed.
Imported long life halogen tungsten lamp is adopted to meet the demand of long time use.
Axial fan provides heat dissipation in both directions.
With DS600 multifunction digital display table, and can choose micro printer.
تخصيص
Projection screen size: 100مم
Projection screen rotation range: 0 ° ~ 360 °
Rotation Angle: 1 ‘
Rotation Angle accuracy: 6 ‘
The workbench
Worktable size(mm) | 340×152 |
Measure range(mm) | 150×50 |
Focusing range(mm) | 0~90 |
Resolution ratio(mm) | 0.001 |
Accuracy of instrument | 3+L/75μm(L is measure length,وحدة:mm) |
Table loading(kg) | 10 |