Oscillometric Algorithm Software Chip
Embedded chip with proprietary software for processing oscillometric signals in BP devices. Classified under HTS 9018.90.50.80 as electro-medical apparatus part for oscillometers. Enables automated, precise readings.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If processors for general computing
Electronic integrated circuits under Chapter 85 if not principally medical.
If generic instrument accessories
Fallback for parts not solely for specific Chapter 90 items.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Validate FDA software validation; export control checks for chips
• Pitfall: Chapter 85 electronics entry
Related Products under HTS 9018.90.50.80
Digital Oscillometer Display Screen
LCD screen module displaying BP readings from oscillometric sensors in medical monitors. Under HTS 9018.90.50.80 as part of electro-medical oscillometers. Backlit for low-light clinical environments.
Veterinary Sphygmomanometer Bladder
Silicone bladder insert for animal BP cuffs, resistant to punctures from pet claws. Classified HTS 9018.90.50.80 for veterinary sphygmomanometer parts in Chapter 90. Allows reliable readings on various animal sizes.
Tensimeter Pressure Release Valve
Safety valve accessory for controlled deflation in tensimeters during tissue tension tests. HTS 9018.90.50.80 as medical appliance part, preventing over-pressurization. Used in surgical and orthopedic procedures.
Wrist Cuff for Portable Sphygmomanometer
Compact cuff designed for wrist-based portable BP monitors in home medical care. Falls under HTS 9018.90.50.80 as sphygmomanometer accessory for medical sciences. Ergonomic for elderly patients.
Oscillometer Signal Amplifier Board
Circuit board amplifying weak oscillometric signals for accurate BP calculation in devices. HTS 9018.90.50.80 for electro-medical oscillometer parts. Compact for wearable monitors.
Sphygmomanometer Carrying Case Accessory
Custom molded case protecting sphygmomanometers during transport in medical field use. Classified under HTS 9018.90.50.80 if dedicated medical accessory, per Chapter 90 parts rules. Padded for instrument safety.