Water Sensor Interface ASICs
BA121S
Low-range Conductivity Interface ASICHigh-resolution low-conductivity measurement ASIC for purified-water and precision applications.
Learn More →Applications
Coffee & Beverage Appliances
Water temperature and mineral-content sensing for coffee machines, tea makers and connected beverage equipment.
Application approach
From measurement point to actionable data
Water temperature and mineral-content sensing for coffee machines, tea makers and connected beverage equipment.
- Water temperatureConfirm against the sample, range and operating environment.
- TDSConfirm against the sample, range and operating environment.
- ConductivityConfirm against the sample, range and operating environment.
- Inlet-water consistencyConfirm against the sample, range and operating environment.
- Compact probe fitConfirm against the sample, range and operating environment.
- Application calibrationConfirm against the sample, range and operating environment.
Measurement points
Place measurements around the workflow
- 01Machine inlet
- 02Water tank
- 03Heating or brewing path
- 04Dispensing outlet
Implementation
From requirements to field validation
- 01Define taskUse real samples and system conditions.
- 02Choose pointsUse real samples and system conditions.
- 03Validate samplesUse real samples and system conditions.
- 04Operate and reviewUse real samples and system conditions.
Products
Recommended products
Final selection depends on parameters, installation and validation.
Water Sensor Interface ASICs
BA234
Multi-parameter Sensor Interface ASICSingle-channel, two-probe interface ASIC with NTC compensation and UART digital output.
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Temperature Sensors
F9027
IP68 Stainless-steel NTC Temperature ProbeDurable stainless-steel temperature probe for long-term hot-water and appliance integration.
Learn More →Insights
Related insights
How to Choose a TDS or Conductivity ASIC for an OEM Product
Channel count, range, probe polarization, temperature compensation and interface choices explained.
Read Article →