Consumer and channel flagship
Water Detective
Portable water screening for retail, outdoor, travel and professional channel demonstrations.
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Connecting AI with the physical world to build an intelligent, symbiotic future
Intelligent sensing and AI-powered applications
From sample to decision
Make water screening easier to understand
- 01ImmersePlace the probe in a clean sample.
- 02MeasureOptical and conductivity channels collect data.
- 03ReviewReview the indicator set together.
- 04ActCompare results and choose the next step.
Product portfolio
Flagship testers and core sensing components
Water Detective 4 serves consumer and channel markets, while BA-series ASICs and compact probes support appliances, instruments and OEM projects.
Core sensing electronics
Water Sensor Interface ASICs
BA-series interface ASICs simplify signal acquisition and product integration.
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Water appliance sensing
Conductivity / TDS Probes
For purifiers, dispensers and beverage equipment, with mechanical and wiring customization.
Learn More →Applications
Consumer, appliance and professional water applications
01
Home Water Purification & Purifiers
Water-quality sensing for household purifiers, under-sink systems and filter-status monitoring, covering TDS, conductivity and temperature.
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02
Smart Appliances & Pet Products
Compact sensing for water dispensers, baby-care appliances, smart cups, pet fountains and connected water products.
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03
Professional Water Quality Testing
Portable and continuous measurement solutions for professional testing, process control and field water-quality applications.
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Intelligent micro-optoelectronic sensing
Eyes for intelligent systems
AtomBit develops optoelectronic devices, compact spectral sensors, water-sensor interface ASICs and intelligent sensing terminals.
- Multispectral sensingAcquire multiple optical water signals.
- Water Sensor Interface ASICsStable signal acquisition and digital conversion.
- Intelligent terminalsClearer results and connected data.
AtomBit
From core technology to production products
AtomBit focuses on intelligent micro-optoelectronic sensing systems across ASICs, sensors, probes and intelligent terminals.
20+Core patents
50+Technical results
9Website languages
40+Core patents
15+R&D engineers
200K+Connected devices
3M+Cumulative data
Customers and project partners
Working with partners across appliances, water purification and water-quality measurement.
Insights
Water sensing insights
How to Build a Credible Manual for Household Water-Quality Testing Products
The credibility of a manual comes from honest expression of product capabilities, operating conditions, cleaning, retesting, interpretation of results and limitations. Starting from conductivity/TDS chips, probe temperature compensation, smart hardware integration and portable multi-parameter screening, this article presents manual design and verification methods for smart small appliances such as water purifiers, water dispensers and coffee machines.
Read Article →Hygiene management of fresh water tanks, hoses and fittings
For RV road-trip users, this provides a reproducible on-site screening process, data interpretation and maintenance checklist focused on the hygiene of fresh water tanks, hoses and fittings. Portable multi-parameter instruments such as the Water Detective 4 are intended only for trend comparison and risk screening, and cannot replace laboratory confirmation of specific contaminants.
Read Article →How smart laundry appliances should assess water-quality-related sensing needs
Integrating conductivity/TDS water-quality sensing into smart laundry appliances can add value in program optimization, rinse-effect assessment, maintenance prompts and after-sales diagnostics. Starting from engineering requirements, this article discusses selection, probes, temperature compensation, integration, mass-production verification and limitations in conjunction with the AtomBit BA121 and BA234 interface ASICs.
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