Fisher Rosemount 644 Temperature Input Card for Pressure Systems

Analog/digital input module for 644 series head-mount electrical transmitters often paired with 9026 pressure/flow systems. Dedicated electrical circuitry for process variable measurement under 9026.90.20.00.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

9032.89.60Higher: 36.7% vs 35%

If for automatic process control systems

If principally for controlling rather than measuring, may fall under 9032 per chapter notes.

8471.80.90Higher: 50% vs 35%

If parts of industrial control systems

Automatic data processing control units classify under chapter 84.

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

Specify HART/4-20mA protocol compatibility in technical data sheets

Explosion-proof certifications must accompany electronics shipments

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