A river flood monitoring system only helps if it warns early. This guide explains how a radar stage sensor, a fixed datum and rate-of-rise thresholds turn a rising river into lead time, and how to choose between LoRaWAN and cellular routes.

Thermostats show room temperature, not how much air each duct delivers. This guide explains HVAC airflow monitoring with differential pressure transmitters, from tap placement to platform alerts, and how to choose between LoRaWAN and cellular routes.

Hydronic system pressure monitoring turns the quiet top-ups of a sealed heating or chilled water loop into a trend you can act on. This guide follows a reading from the vessel and pipe tapping to the platform, and explains how to choose between LoRaWAN and NB-IoT/LTE-M routes.

Dissolved oxygen control in aeration decides how much air a treatment basin gets and how much power the blowers burn. This guide follows an optical oxygen reading from the probe to the dashboard and shows how LoRaWAN or NB-IoT/LTE-M reporting keeps remote basins inside their target band.

River pH monitoring turns a handful of grab samples into a continuous record of acidity, temperature and, optionally, redox. This guide covers probe mounting, cleaning and calibration routines, and how to choose between LoRaWAN and NB-IoT/LTE-M routes for the CPH2 probes.

Modern reservoir & aquifer management requires continuous visibility without the capital expense of traditional wired SCADA systems. Combining high-precision hydrostatic pressure transmitters with low-power wide-area networks (LPWAN) including LoRaWAN and NB-IoT enables reliable remote telemetry across deep wells and surface impoundments. Discover how ELLENEX submersible sensors provide dynamic pump control, deep signal penetration & 10-year battery life to secure long-term w

A single pressure reading can only speak for so much of a long buried main. This guide shows how sensors placed along the route turn pressure into a grade-line profile, narrow a burst to one span and report over LoRaWAN or NB-IoT/LTE-M.

Bore drawdown monitoring replaces occasional dip-tape checks with a battery-powered submersible probe that reports resting level, drawdown and recovery on its own. This guide follows a reading from the casing to an alert and explains how to choose between LoRaWAN and NB-IoT/LTE-M routes for your bores.

Wastewater wet well level monitoring replaces periodic hatch-opening visits with a battery-powered submersible sensor that reports on its own. This guide follows a reading from the diaphragm to the on-call phone and explains how to choose between LoRaWAN and NB-IoT/LTE-M routes.

Hydraulic system pressure monitoring replaces occasional gauge checks with a battery-powered transmitter that reports pump wear, pressure spikes and cavitation on its own. This guide follows a reading from the port to an alert and explains how to choose between LoRaWAN and NB-IoT/LTE-M routes for your equipment.