Meter Register Gear Train Assembly
A precision gear train that transfers impeller rotation to cyclometer wheels in positive displacement water meters. This mechanical accessory has a 10 million count life expectancy and is essential for accurate measurement in liquid supply meters.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the gear train is a general-purpose transmission component
General-purpose gears and gearing are classified under heading 84.83.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the gear train is classified as a part of a water meter, not as a general gear mechanism
• Provide documentation showing its specific design for positive displacement meters
• If the gear train is made of plastic, it may still be classified under this heading
Related Products under Tariff item 9028.90.00
Battery Pack for AMR Electricity Meters
A lithium-thionyl chloride battery module that powers automatic meter reading (AMR) functions in smart electricity meters during power outages. This accessory is essential for maintaining data transmission and meter operation when the main power supply is interrupted, making it a dedicated part for electricity supply meters.
Calibration Test Port Adapter
A quick-connect adapter that provides pulse output access for verifying meter accuracy during field testing. This accessory is designed for use with various utility meters, including electricity, gas, and liquid meters, and is essential for calibration and verification procedures.
Data Retention Memory Module
An EEPROM memory module that stores 10-year load profile data in electricity meters, surviving power outages. This dedicated accessory ensures data retention and is crucial for the accurate recording of consumption history in electricity supply meters.
Digital Flow Meter Sensor Module
A replacement sensor module for gas and liquid flow meters used in utility billing systems, containing the electronic sensing element that measures flow rates. This part is dedicated to gas or liquid supply meters and is essential for their accurate operation.
Flow Conditioner Insert for Ultrasonic Meters
A perforated tube insert that creates fully developed flow profiles upstream of ultrasonic transducers in liquid or gas meters. This accessory improves measurement accuracy to ±0.5% and is essential for the proper functioning of ultrasonic meters.
Impedance Calibration Adapter for Meter Testing
A precision adapter used to calibrate electrical impedance in electricity supply meters during factory testing. This calibrating accessory ensures accuracy within 0.1% per ANSI standards and is dedicated to electricity supply meters.