SDI-12 protocol guide: bus wiring, aM! vs aC! measurement commands, capacitance limits, and datalogger integration for remote monitoring.
A technical guide comparing UV absorption spectrophotometry and ISE probes for online nitrate monitoring in rivers, ONLIMO stations, and industrial wastewater.
Technical comparison of RTU vs data logger for environmental monitoring stations covering power, storage, SCADA protocols, and selection criteria.
Wire datalogger relay pulses to refrigerated autosamplers at SPARING outfalls. Persistence filters, 4 °C preservation, and ISO 17025 Chain of Custody.
SDI-12 protocol guide: bus wiring, aM! vs aC! measurement commands, capacitance limits, and datalogger integration for remote monitoring.
A technical guide comparing UV absorption spectrophotometry and ISE probes for online nitrate monitoring in rivers, ONLIMO stations, and industrial wastewater.
Technical comparison of RTU vs data logger for environmental monitoring stations covering power, storage, SCADA protocols, and selection criteria.
Guide to selecting water level sensors for irrigation canals, dams, and gate structures comparing radar, ultrasonic, and hydrostatic technologies for efficient water distribution.
How to size an electromagnetic flow meter for wastewater: velocity window, liner-electrode materials, grounding, and SPARING integration.
UV-Vis spectral probes measure nitrate directly but cannot quantify true Total Nitrogen or Total Phosphorus without chemical digestion at 120 °C. A vendor-neutral guide to choosing the right online analyzer.