Description
Specifications
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Model: PP-250-DRO
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Screen Size: 8-inch (Optional 10″ & 12″)
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Magnification: 10x
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Measurement System: Digital Micrometer (Standard), Optional DRO for X & Z Axis
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Lighting System: Dual Light Sources (Top & Bottom Illumination)
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Angle Setting Disc: 0° to 360° Rotation (in 5° increments)
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Projection Type: Silhouette and Surface Illumination
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Application: Dimensional inspection, Profile measurement
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Display: Front projection screen
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Usage: Industrial QC, Tool rooms, Precision component inspection
- Model Variant: PP-300-2D comes with both 10x and 20x magnification and with a bigger screen size of 12”
Product Description
The Digital Profile Projector PP-250-DRO is a high-precision optical measuring instrument designed for accurate dimensional inspection of small components. By projecting the magnified silhouette of a part onto a front screen, the system allows operators to evaluate shapes, angles, radii, and dimensions with exceptional clarity and accuracy.
Equipped with a 10x magnification lens and a crisp 8-inch projection screen (expandable to 10″ or 12″), the device ensures clear and distortion-free visualization. The unit features a digital micrometer for precise linear measurement and supports an optional DRO system, allowing X and Z axis measurements to be viewed directly on the front panel.
The PP-250-DRO optical comparator includes dual illumination sources—one beneath the sample for contour projection and another above for surface illumination. This enables users to analyze edges, boundaries, and surface profiles with maximum flexibility. An integrated angle setting disc allows sample rotation from 0° to 360° in 5° increments, making it ideal for inspecting angular components.
Engineered for tool rooms, QC labs, and precision manufacturing units, the optical profile projector machine PP-250-DRO provides consistent, repeatable, and highly accurate non-contact measurements.
Easy after sales service as Maxwell is the profile projector manufacturer in India and fabrication is done inhouse.
Key Features
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8″ high-clarity projection screen (optionally 10″/12″)
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10x optical magnification for detailed measurement
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Digital micrometer provided for precision measuring
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Optional DRO for direct X & Z-axis digital readout
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Dual light sources for both contour and surface inspection
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Smooth 360° sample rotation with 5° incremental control
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Ideal for non-contact, high-accuracy dimensional analysis
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Durable, stable design for industrial and laboratory use
Applications
Suitable for:
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Precision component measurement
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Tool room inspection
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Machined part verification
- calibration of Test Sieves
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Profile and contour analysis
- Cable profile analysis
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Quality control in manufacturing
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Plastic, metal, rubber, and moulded component inspection
Do you still have questions about Profile Projector?
Do check out our blog – Profile Projector – Principle, Working, Applications & Buying Guide




