φ300 Digital Measuring Projector
φ300 Digital Measuring Projector
A vertical profile projector with 300mm screen diameter, reverse image, standard 10X lens, external DS401SM or DS600 DRO. 20X and 50X lens are available for selection. Widely used to measure various workpieces such as template, punching part, cam, gear, cutter etc.. Three sizes of worktable for selection.
Technical Parameters
-Screen diameter: Φ300 mm
-Rotating range: 0~360°
-Angle rotating resolution: 1'
-Angle rotating accuracy: 6'
-Objective
Magnification View-field on object(mm) Working distance(mm)
10X Φ30 74
20X Φ15 69
50X Φ 6 63
-3 Kind of workstages
Table size X coordinate(mm) Y coordinate(mm) Z coordinate(mm)
350 X 240 150 100 100
400 X 280(standard) 200 150 100
450 X 286 250 150 100
-Linear scale resolution: 0.001mm
-Accuracy of X Y coordinates: ( 3 + L/75 ) um, L unit: Mm
-Illumination
Transmission illumination: 240V 150W Tungsten Halogen Lamp
Reflection illumination: 240V 150W Tungsten Halogen Lamp
Optional accessories
1) Round worktable
2) 20 X objective
3) 50 X objective
4) Cradle
5) V-support
6) Locating pressure plate
7) Machine dimension: 410 X 650 X 1100mm (L X W X H)
8) Weight: 80 KG
Model | JT20A |
Projection Screen | φ300mm |
Rotation Range | 0°~360° |
Resolution of the rotary angle | 1′ |
Accuracy of the rotary angle | 6′ |
Objective Magnification Power | 10X 20X 50X |
Objective Visual Field | φ30mm φ15mm φ6mm |
Objective Working Distance | 74mm 69mm 63mm |
Error of magnification | 0.08% |
Range of X-coordinate (mm) | 150mm 200mm 250mm |
Range of Y-coordinate (mm) | 100mm 150mm 150mm |
Z -coordinate (Focusing)(mm) | 0~100mm |
Worktable area | 350×240 400×280 450×286 |
Resolution | 0.001mm |
Image | Reverse |
Accuracy of Instrument | (3+L/75)μm |
Load Capacity | 10kg 15kg 20kg |
Overall Size(mm) | 410×650×1100 |
Transmission Lighting | 24V 150W Halogen tungsten lamp |
Reflecting Lighting | 24V 150W Halogen tungsten lamp |
Rated Voltage | |
Mainframe Weight | 80kg |
Technical Parameters
-Screen diameter: Φ300 mm
-Rotating range: 0~360°
-Angle rotating resolution: 1'
-Angle rotating accuracy: 6'
-Objective
Magnification View-field on object(mm) Working distance(mm)
10X Φ30 74
20X Φ15 69
50X Φ 6 63
-3 Kind of workstages
Table size X coordinate(mm) Y coordinate(mm) Z coordinate(mm)
350 X 240 150 100 100
400 X 280(standard) 200 150 100
450 X 286 250 150 100
-Linear scale resolution: 0.001mm
-Accuracy of X Y coordinates: ( 3 + L/75 ) um, L unit: Mm
-Illumination
Transmission illumination: 240V 150W Tungsten Halogen Lamp
Reflection illumination: 240V 150W Tungsten Halogen Lamp
Optional accessories
1) Round worktable
2) 20 X objective
3) 50 X objective
4) Cradle
5) V-support
6) Locating pressure plate
7) Machine dimension: 410 X 650 X 1100mm (L X W X H)
8) Weight: 80 KG
Model | JT20A |
Projection Screen | φ300mm |
Rotation Range | 0°~360° |
Resolution of the rotary angle | 1′ |
Accuracy of the rotary angle | 6′ |
Objective Magnification Power | 10X 20X 50X |
Objective Visual Field | φ30mm φ15mm φ6mm |
Objective Working Distance | 74mm 69mm 63mm |
Error of magnification | 0.08% |
Range of X-coordinate (mm) | 150mm 200mm 250mm |
Range of Y-coordinate (mm) | 100mm 150mm 150mm |
Z -coordinate (Focusing)(mm) | 0~100mm |
Worktable area | 350×240 400×280 450×286 |
Resolution | 0.001mm |
Image | Reverse |
Accuracy of Instrument | (3+L/75)μm |
Load Capacity | 10kg 15kg 20kg |
Overall Size(mm) | 410×650×1100 |
Transmission Lighting | 24V 150W Halogen tungsten lamp |
Reflecting Lighting | 24V 150W Halogen tungsten lamp |
Rated Voltage | |
Mainframe Weight | 80kg |