Vaisala HMT330 Process Humidity Transmitter from Canada
Vaisala HMT330 is a rugged process humidity transmitter with analog control outputs for industrial applications like food drying and cleanrooms. It features self-calibrating humidity probes and relay controls that automatically adjust process conditions. Falls under HTS 9032.89.60.70 as automatic humidity process control apparatus.
Duty Rate — Canada → United States
11.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include ATEX/IECEx certifications for hazardous location models in entry documentation
• Specify 'process industry use' vs laboratory to justify 9032 over 9031 classification