Industrial Process Manostat Controller
Automated manostat controller for maintaining precise pressure in chemical processing lines, with PID control algorithms for stabilizing gas or liquid pressure. Falls under HTS 9032.20.00.00 as an automatic regulating instrument that measures actual pressure and adjusts to setpoint continuously. Used in pharmaceutical and petrochemical manufacturing.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for regulators of other variables like temperature or flow
9032.89 covers automatic regulators for non-pressure variables; manostats specifically control pressure.
If parts of industrial compressed air regulators
Components principally for engines or compressors classify under those headings per note 2(a).
If gas analysis sensors without regulation
Dosimeters or gas monitors without control function fall in gas/liquid analysis instruments.
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
• Submit process flow diagrams demonstrating automatic control to CBP for binding rulings if complex
• Ensure explosion-proof certifications (ATEX/IECEx) documented for hazardous location use
Related Products under HTS 9032.20.00.00
Laboratory Gas Manostat Regulator
Precision manostat for regulating gas pressure in analytical instruments, featuring electronic feedback to maintain constant pressure despite flow variations. Classified under HTS 9032.20.00.00 for its automatic control of gas pressure through continuous measurement and adjustment. Essential for chromatography and gas delivery systems.
Semiconductor Wafer Processing Manostat
Ultra-precise manostat for semiconductor etch and deposition chambers, maintaining chamber pressure at 10^-6 torr levels automatically. HTS 9032.20.00.00 classification for automatic gas pressure regulation in high-vacuum processes critical to chip fabrication. Features mass flow integration for recipe-based control.
Pneumatic Tool Pressure Manostat
Compact manostat for maintaining consistent air pressure to robotic pneumatic grippers and tools in automated assembly lines. Automatic regulation prevents tool malfunction from pressure fluctuations. HTS 9032.20.00.00 for its precise pressure stabilization function in industrial automation.
Digital Vacuum Manostat
A digital manostat designed to automatically regulate and maintain vacuum pressure levels within laboratory systems by continuously monitoring and adjusting pressure to a set value. It falls under HTS 9032.20.00.00 as it precisely matches the definition of manostats for automatic pressure control of gases, stabilizing against disturbances through periodic measurement. Commonly used in vacuum filtration and drying processes.
Bioreactor Pressure Manostat
Specialized manostat for bioreactors that automatically maintains sterile gas pressure during cell cultivation by real-time pressure monitoring and valve actuation. Classified in HTS 9032.20.00.00 for its automatic pressure regulation capability essential for biotech processes. Prevents contamination while stabilizing culture conditions.
HVAC Zone Pressure Manostat
Electronic manostat for building HVAC systems that automatically maintains differential pressure in cleanrooms or isolation zones by modulating supply air. Under HTS 9032.20.00.00 as it fulfills automatic pressure control via measurement and adjustment against disturbances. Critical for contamination control in hospitals and pharma facilities.