Float Zone Zone Refiner Temperature Sensors from Germany
Pyrometer mounting assemblies with protective sheaths for monitoring melt zone temperatures in float zone semiconductor refiners. Ensures purity through precise thermal profiling. While involving temperature measurement, classifies as integral 8419.90.95 heating process parts.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Include emission factor calibration certificates for silicon melt temperature accuracy
• Prove mechanical integration prevents standalone instrument classification
• Reference statistical note zone melting process temperature control requirements