
BA111
Single-channel TDS Sensor Interface ASICHighly integrated TDS and water-temperature measurement ASIC with bipolar probe drive and UART control.
Learn More →Applications
Compact sensing components for circulating pet fountains, filter reminders and household pet hydration products.

Application approach
Compact sensing components for circulating pet fountains, filter reminders and household pet hydration products.
Measurement points
Implementation
Products
Final selection depends on parameters, installation and validation.

Highly integrated TDS and water-temperature measurement ASIC with bipolar probe drive and UART control.
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Single-channel conductivity and water-temperature ASIC for compact smart-water products.
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Food-contact quick-connect electrode probe with integrated NTC temperature sensing.
Learn More →Insights
For product teams integrating Water Detective 4 into water purifiers, formula milk makers, pet water fountains, and smart water appliances, this guide outlines the complete path from requirement definition, structural adaptation, firmware communication, calibration, to mass production verification, and explains the engineering boundaries of portable AI-based water quality detection.
Read Article →For scenarios such as comparing water purifier effectiveness, maternal and infant drinking water, and pet water fountains, this article analyzes the engineering logic behind compressing nine indicators—TOC, COD, UV254, TDS, EC, turbidity, hardness, salinity, and temperature—into a portable pen with the Water Detective 4, and what AI models can and cannot do in household water sample screening. It also provides actionable verification and selection methods.
Read Article →Remind buyers to pay attention to on-site installation, maintenance frequency, calibration requirements, interface compatibility, supplier response, and real water sample verification to identify water quality sensor solutions with impressive parameters but difficult implementation.
Read Article →Start a project
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