Chromatography Oven Temperature Sensor from Japan
This temperature sensor is a replacement part specifically designed for gas chromatography ovens used in chemical analysis instruments classified under HTS 9027.20.50. It measures and maintains precise temperatures essential for chromatographic separations. As a dedicated accessory for these electrical analytical apparatus, it falls under 9027.90.5625 per Chapter 90 classification rules for parts.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Verify compatibility with specific 9027.20.50 models via manufacturer specs to avoid misclassification
• Include detailed technical datasheets proving principal use with chromatography instruments