I. Purpose PDP-300B Precise Measuring Projector is an instrument which adopts photo alignment for profile, grating digital display technology move of working stage as precision focusing. It can not only measure profile but also coordinate. Model PDP-300B has the performance of transmission and reflection illumination and the connector for computer. It can be widely used in industry, such as machinery, electronics, clock and watch, and earthquake research, national defense, scientific research etc.
1. Projective screen: Dimension of projective screen: 300mm Rotational range: 0-360 degree Dividing value of rotational digital display: 1 minute(or 0.01)
2. Objective (see the below table)
3. Rotational moving range of working stage (mm): X-axis: 0-200; Dividing value of digital display: 0.001 Y-axis: 0-100; Dividing value of digital display: 0.001 Z-axis: 0-80; Dividing value of focusing for 50
4. Light source of illumination: Illumination of transmit: 24V/150W halide-tungsten lamp Illumination of reflection: 24V/150W halide-tungsten lamp
III. Outfit of instrument:
A. Mandatory things: 1. Main body of instrument 1unit (station) 2. 10X Objective 1unit 3. 20X Objective 1unit (optional) 4. 50X Objective 1unit (optional) 5. 100X Objective 1unit (optional) 6. Mirror of 10X Objective 1PC 7. Mirror of 20X Objective 1 PC (optional) 8. Mirror of 50X Objective 1PC (optional) 9. Mirror of 100X Objective 1PC (optional) 10. Standard Glass-ruler with 50mm 1PC 11. Normal Glass-ruler with 360mm 1PC
B. Spare parts: 1. Fuse used 5A/5*20 5 2. Fuse used 3A/5*20 5 3. Halide-tungsten lamp used 24V/150W 5.