Gas meters
Air or vacuum pumps, air or other gas compressors and fans; ventilating or recycling hoods incorporating a fan, whether or not fitted with filters; gas-tight biological safety cabinets, whether or not fitted with filters. > Other apparatus for transmission or reception of voice, images or other data, including apparatus for communication in a wired or wireless network (such as a local or wide area network): > With only compression-ignition internal combustion piston engine (diesel or semi-diesel) > Other ophthalmic instruments and appliances > Gas meters
Duty Rate (from China)
Subheadings
Products classified under Tariff item 9028.10
Calibrating Test Gas Meter
A portable reference meter used to verify the accuracy of installed gas meters. It is explicitly covered by tariff item 9028.10.00 as a calibrating meter for gas supply, ensuring precise measurement for utility testing.
9028.10.00Commercial Rotary Gas Meter
A positive displacement rotary meter for high-volume natural gas in commercial buildings. It falls under tariff item 9028.10.00 as a gas supply meter with calibrating dials for accurate billing, handling pressures up to 5 psi.
9028.10.00Industrial Turbine Gas Meter
A high-pressure turbine meter for natural gas in manufacturing facilities. It is classified under tariff item 9028.10.00 as a gas production meter handling 100-1000 psi flows, with pulse output for SCADA integration.
9028.10.00LP Gas Diaphragm Meter
A meter specifically calibrated for liquefied petroleum gas in rural homes and farms. It falls under tariff item 9028.10.00 as a gas meter, even though it is for LP gas, because the heading covers all gas meters.
9028.10.00Prepaid Smart Gas Meter
A token-operated prepaid meter for pay-as-you-go gas in low-income housing. It is classified under tariff item 9028.10.00 as an electronic gas supply meter with a coin/token interface, preventing utility debt through prepayment validation.
9028.10.00Residential Natural Gas Meter
A diaphragm-type meter designed for measuring natural gas consumption in homes and apartments. It falls under tariff item 9028.10.00 as a gas supply meter for residential use, recording volume usage for billing purposes.
9028.10.00Smart Diaphragm Gas Meter
An electronic diaphragm gas meter with remote reading capabilities for urban gas distribution. It is classified under tariff item 9028.10.00 for its primary function as a gas supply meter in residential networks, with AMI technology.
9028.10.00Ultrasonic Gas Flow Meter
A clamp-on ultrasonic meter for non-intrusive gas flow measurement in pipelines. It is classified under tariff item 9028.10.00 as an advanced gas supply meter using transit-time technology, ideal for custody transfer.