Profile Projector Encoder Feedback Kit
A linear glass scale encoder kit designed for profile projector measuring stages, providing closed-loop position feedback with high-resolution digital output. This kit is specifically intended for integration with digital readout systems on profile projectors. It is an electronic component dedicated to enhancing the measurement accuracy of these instruments.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| π¨π³China | Free | β | Free |
| π²π½Mexico | Free | β | Free |
| πΊπΈUnited States | Free | β | Free |
| π©πͺGermany | Free | β | Free |
| π―π΅Japan | Free | β | Free |
PGA flags (1)Show detailsHide detailsTCVehicles Program - Unregulated VehiclesMay be required
- TC
Vehicles Program - Unregulated Vehicles Β· May be required Β· on some HTS numbers under this code
May require TC Vehicles Program - Unregulated Vehicles depending on the full 10-digit classification number (only some numbers under this code are listed). Matching criteria: Equal To 9031909090. Logic: MATCH IF (Valid HS Code) OR Commodity Identity Code = VV.
CBSA Single Window matching criteria, unknown
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the encoder kit is imported as part of a complete digital readout system
A complete system may be classified as a measuring instrument rather than a part.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item β and can price the duty on it in the same conversation.
Import Tips & Compliance
β’ Classify the encoder kit as a part of the profile projector, not as a separate measuring device
β’ Ensure that the glass scale is not classified under heading 90.14 or 90.15 as a separate optical element
β’ Provide documentation showing the kit's compatibility with specific profile projector models
Related Products under Tariff item 9031.90.90
Autocollimator Objective Lens Cell
A precision cell housing objective lens assembly for autocollimator angle measuring instruments. The thermal compensation design maintains alignment stability. It is classified under 9031.90.90 as a part for other optical checking appliances.
Calibration Test Gage Block Holder
A precision kinematic mount holding gage blocks under optical microscopes for calibration verification. It ensures accurate positioning during length standard comparison and is a measuring instrument accessory. Classified under 9031.90.90 as a part of measuring instruments.
Digital Readout Interface Cable for Metrology Instruments
A shielded cable assembly designed to connect optical encoders to digital display units in metrology instruments. It ensures noise-free signal transmission for precise measurements, qualifying as an accessory for measuring or checking appliances of Chapter 90.
Fiber Optic Light Guide Bundle for Microscopes
A flexible coherent fiber bundle that transmits illumination to measuring microscope workpieces, maintaining light intensity uniformity. It is an accessory for optical measuring instruments, enhancing their functionality under Chapter 90.
Laser Alignment Lens for Optical Micrometer
A precision-ground optical lens used in laser micrometers to focus the laser beam for measuring object dimensions with micron accuracy. This component is specifically designed as a replacement part for laser micrometers classified under tariff item 9031.41.00. It is classified under 9031.90.90 as a part or accessory of measuring instruments.
Laser Gauge Dust Shield Window
A sapphire or fused silica protective window for laser micrometer optical heads, preventing contamination while maintaining beam transmission. The anti-reflective coating ensures measurement accuracy. This product is classified as a protective part of optical measuring instruments under 9031.90.90.