Other
Instruments and apparatus for measuring or checking the flow, level, pressure or other variables of liquids or gases (for example, flow meters, level gauges, manometers, heat meters), excluding instruments and apparatus of heading 9014, 9015, 9028 or 9032; parts and accessories thereof: > Other instruments and apparatus: > Other: > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
Products classified under HTS 9026.80.60.00
Capacitive Liquid Level Sensor
Non-contact sensor detecting liquid levels in tanks via capacitance changes. HTS 9026.80.60.00 covers level gauges for liquids, excluding automatic controllers. Ideal for corrosive chemical storage.
Differential Pressure Gauge
Mechanical dial gauge measuring pressure drops across filters in air handling. Under HTS 9026.80.60.00 for other pressure instruments of gases. Essential for filtration monitoring.
Submersible Level Probe
Pressure-based sensor submerged in wells for groundwater level measurement. Falls under HTS 9026.80.60.00 as liquid level checking apparatus. Used in environmental monitoring.
Portable Gas Pressure Tester
Kit with gauge and hoses for testing natural gas line pressures. HTS 9026.80.60.00 for other gas pressure instruments. Required for plumbing inspections.
Coriolis Mass Flow Meter
High-accuracy meter measuring mass flow rate using Coriolis force on tubes. Under HTS 9026.80.60.00 as other flow instruments for liquids/gases. Used in custody transfer.
Hydrostatic Tank Gauge
Submersible transmitter measuring liquid head pressure for tank inventory. HTS 9026.80.60.00 covers level/pressure apparatus for liquids. Petroleum storage applications.
Pitot Tube Air Flow Meter
Traversing probe with manometer for measuring air velocity in ducts. Classified HTS 9026.80.60.00 for gas flow checking instruments. HVAC balancing tool.
Electromagnetic Flow Meter
Magmeter for conductive liquid flow measurement using Faraday's law. HTS 9026.80.60.00 as other flow meters for liquids, excluding controllers. Wastewater applications.
Bubble Flow Meter
Precision glass instrument measuring very low gas flow rates by bubble displacement. Under HTS 9026.80.60.00 for other gas flow apparatus. Laboratory calibration use.
Vortex Shedding Flow Meter
Uses vortex frequency to measure liquid flow in pipes, ideal for clean fluids. HTS 9026.80.60.00 covers other flow meters excluding automatic types. Common in water utilities.
Digital Ultrasonic Flow Meter
A non-intrusive device that uses ultrasonic waves to measure the flow rate of liquids in pipes without direct contact. Classified under HTS 9026.80.60.00 as it measures flow variables of liquids, excluding medical or specific excluded instruments. Commonly used in water treatment and HVAC systems.
Industrial Pressure Transducer
A sensor that converts liquid or gas pressure into an electrical signal for monitoring systems. Falls under HTS 9026.80.60.00 for pressure measuring apparatus of fluids, not for automatic control. Used in hydraulic systems and process industries.
Handheld Manometer
Portable digital instrument for measuring gas pressure differentials in HVAC ducts. Under HTS 9026.80.60.00 as other pressure checking apparatus for gases. Excludes automatic types.
Thermal Mass Gas Flow Meter
Measures low flow rates of gases using heat transfer principles in clean rooms. Classified HTS 9026.80.60.00 for flow meters of gases, not for process control. Used in semiconductor manufacturing.
Radar Level Transmitter
Microwave-based non-contact gauge for continuous liquid level monitoring in silos. HTS 9026.80.60.00 as other level measuring apparatus for liquids/gases. Suited for dusty environments.