| Optical system | Finite vision optical system | |||
| Observation method | Eyepiece tube | Trinocular tube / standard C port | ||
| Optical mode | Reflected light illumination | |||
| Objective magnification factor value | 1x | 3x | 5x | |
| Total magnification | Using angled or contoured eyepieces | 10x | 30x | 50x |
| Double eyepiece | 15x | 42x | 65x | |
| Object field of view (mm) | Using angled or contoured eyepieces | Φ20 | Φ6.6 | Φ4 |
| Double eyepiece | Φ13 | Φ4.7 | Φ3 | |
| Working distance (mm) | Using angled or contoured eyepieces | 81 | 90 | 65 |
| Using angled or contoured eyepieces | 47 | 85 | 63 | |
| Measurement range and division value | (1) X, Y coordinates Measuring range: 200*100mm Graduation value: 0.0005mm (19JPC type) (2) aiming microscope Lifting stroke: 120mm Vertical arm tilt range: 15 degrees left and right Graduation value: 10 points Illumination diaphragm adjustment range: Φ3~Φ3mm Graduation value: 1mm (3) Angle measuring eyepiece Angle measurement range: 360 degrees Graduation value: 1 point (4) Contour eyepiece Angle measurement range: ± 7 degrees Graduation value: 10 points Arc reticle: radius of curvature R0.1~100 mm Rib reticle: ordinary thread pitch t0.25~6 mm Trapezoidal thread pitch t2~20 mm (5) Optical indexing Probe diameter: Φ3 ± 0.1mm (the actual diameter limit error 0.0005 mm) Measuring power: 8 - 14g Maximum measuring depth: 15mm (6) Glass countertop size: 215 × 130mm (7) thimble frame Maximum clamping diameter: φ100mm Maximum clamping length When the diameter of the tested piece is ≤55mm: 750mm The diameter of the tested part is >55m: 600mm (8) high thimble frame Maximum clamping diameter: Φ180mm Maximum clamping length: 600mm (9) V-shaped frame Left and right V-frame front and rear adjustment range: 5 mm front and rear Right V-frame front and rear adjustment range: up 15 mm down 3 mm |
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| Instrument accuracy | Temperature requirements: (1) The temperature of the chamber should be 20 °C ± 2 °C (2) The temperature change of the studio does not exceed 1 ° C per hour (3) The temperature difference between the device under test and the instrument does not exceed 0.5 °C Under the conditions of meeting the specified temperature requirements, the instrument has the following guarantees: a.X, Y coordinates The maximum inaccuracy of the instrument is checked with a glass-millimeter ruler: 19JPC: 0 level: (1+ L/100) um where L - measuring length, in mm When the instrument is divided according to the correction table: X is not more than 0.0025 mm Y is not more than 0.0015 mm b. Angle measuring eyepiece: maximum inaccuracy of measuring angle: no more than 1 minute c. Double eyepiece Image instability: no more than 0.0005 mm Incorrectness of the image: no more than 0.001 mm d. The maximum inaccuracy of the optical indexing head: no more than 1 minute e. Optical indexing table maximum inaccuracy: no more than 30 seconds f. Optical locator Measurement instability: no more than 0.001 mm Measurement inaccuracy: no more than 0.0015 mm |
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| Dimensions | 980 *1020*640 | |||
| weight | 250㎏ | |||
Please inquire
Please inquire
Please inquire
Please inquire
