Profile Projector Calibration Standard Kit
Precision chrome-plated calibration gage block set specifically for profile projector verification. NIST-traceable standards ensure measurement accuracy compliance. Dedicated accessory HTS 9031.90.21.00.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If standard gage blocks for general metrology use
Measuring/testing standards under 9031.80 regardless of end use.
If basic hand tools without precision certification
Uncertified gages may classify as hand tools under Chapter 82.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Include certificates of traceability to national standards
• Document gage dimensions matching projector work envelope
Related Products under HTS 9031.90.21.00
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Precision clamp set for securing workpieces on profile projector stages, featuring fine adjustment mechanisms. Ensures stable positioning for accurate silhouette projection and measurement. HTS 9031.90.21.00 as profile projector-specific accessory.
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Adjustable magnetic holder for Mylar/acetate overlay templates on profile projector screens. Facilitates direct comparison of projected profiles against master templates. Dedicated part under HTS 9031.90.21.00.
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Optical edge detection sensor for automated profile projectors, identifying workpiece boundaries for digital measurement. Integrates with projection system for sub-pixel accuracy. Specific part under 9031.90.21.00.
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Rotary lens turret mechanism holding multiple magnification objectives for profile projectors. Enables rapid lens changes without realignment. Precision part HTS 9031.90.21.00.
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Granite base isolation mounts with pneumatic leveling for profile projectors, minimizing vibration effects on measurements. Engineered for specific projector footprints. HTS 9031.90.21.00 support part.
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Linear glass scale encoder kit for profile projector measuring stages, providing closed-loop position feedback. High-resolution digital output for DRO integration. Electronic part HTS 9031.90.21.00.