Industrial & Professional Sensors
WQM3A-PRO
Self-Cleaning Spectral Water Quality SensorSelf-cleaning, reagent-free spectral sensor for continuous TOC, COD, turbidity, color, UV254 and temperature monitoring.
Learn More →Applications
Surface Water Monitoring
Compact, reagent-free sensing for rivers, lakes, reservoirs and distributed environmental networks.
Application approach
From measurement point to actionable data
Compact, reagent-free sensing for rivers, lakes, reservoirs and distributed environmental networks.
- TOCConfirm against the sample, range and operating environment.
- CODConfirm against the sample, range and operating environment.
- UV254Confirm against the sample, range and operating environment.
- TurbidityConfirm against the sample, range and operating environment.
- ColorConfirm against the sample, range and operating environment.
- TemperatureConfirm against the sample, range and operating environment.
Measurement points
Place measurements around the workflow
- 01Upstream reference
- 02Urban or industrial reach
- 03Reservoir intake
- 04Downstream trend point
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.
Industrial & Professional Sensors
WQM11A
Spectral Multi-Parameter Water Quality SensorCompact reagent-free sensor for online TOC, COD, UV254 and temperature monitoring in drinking-water and purified-water equipment.
Learn More →Insights
Related insights
River, Lake & Reservoir Online Water Quality Monitoring Network: Site Layout, Event Alarming & Data Interpretation
From basin objectives, cross-section representativeness, vertical stratification, communication & power supply to anomaly event review, this article explains how surface water monitoring networks move from “installing equipment” to “obtaining interpretable data”.
Read Article →Why Reagent-Free Water Monitoring Changes Total Cost of Ownership
A practical comparison of consumables, maintenance, data density and deployment complexity.
Read Article →Fouling, Calibration, and Drift Control for Online Water Sensors: An O&M Framework for Long-term Data Reliability
Establish a complete quality control loop for online water sensors—from installation and inspection to data review—covering optical window fouling, bubbles, deposits, model drift, and field verification.
Read Article →