Features
==>The projection screen is mounted by vertical ways, which is the convenience for user’s observation.
==>The two high-and-low adjustable light intensities for transmission and indirect lightings can be adaptable for measuring requirements of different workpieces.
==> In high quality in its optical system, the objectives are clear in imaging and accurate in multiplying factors.
Technical Parameters
Screen diameter (mm) : ¢600
Rotating range :o~360。
Resolution of the rotary angle：1’
Accuracy of the rotary angle: 6’
Measuning range ( mm ) :
X-coordinate300, Resolution: 0.001
Y-coordinate200, Resolution: 0.001
Z-shaft ( Focusing ): 80
Accuracy of the instrument: (4+40L) μm, of which, L = length of the Workpiece measured ( unit: m)
Lighting source
Transmission lighting : 12V 150W Halogen tungsten lamp
Reflecting lighting: 12V 150W Halogen tungsten lamp
Overall sizes of the instrument (mm):1420×1300 x 1940
Mainframe weight : 550kg
Room temperature : 20°C±5°C
Relative hunidity: more than 60%
| Worktable ( Three Optional ) | ||
| Type | Small | Large |
| Range of X-coordinate | 0~200 | 0~300 |
| Range of Y-coordinate | 0~100 | 0~200 |
| Load capacity of the worktable | 10kg | 5kg |
| Worktable area | 350×240 | 450×286 |
| Objective | ||||
| Magnification Power | 10x | 20x | 50x | 100x |
| Object Visual Field | ¢120mm | ¢60mm | ¢30 mm | ¢6 mm |
| Object Working Distance | 102mm | 135mm | 87mm | 49mm |
| Errors of magnifying power | 0.08% | |||