IoT data logger

energyflowpressure

AQ IoT Meter Logger – IP65 Housed in a durable IP65 enclosure, the AQ IoT Meter Logger is designed for reliable operation in semi-protected or indoor environments. With a built-in modem and power from up to three D batteries, the device can operate for over 7 years at standard transmission intervals. Batteries are user-replaceable, and in case of electronic failure, only the top module with electronics is replaced – cable connections remain intact. The logger collects pulse signals from up to 4 water meters or flow sensors, storing the data in internal memory. Logging intervals are adjustable from 0.01 seconds to 1 month, while transmission frequency can be set independently – from 1 minute to once per month. The device is ideal for network monitoring, supporting accurate detection of consumption trends, leaks, and system events. It is already installed in over 150 water utilities across Europe and globally. Configuration is possible via USB or Bluetooth using AQ Setup for PC or the AQ App for Android, or remotely via AQ WEB. Default factory settings (30-minute logging, 2x daily sending) are available out of the box. Each input can be equipped with hardware alarms, set manually, remotely via AQ WEB, or automatically by algorithms. When thresholds are exceeded, real-time alerts are sent by SMS or email, enabling instant reaction to pipe bursts or anomalies. In addition to battery power, the IP65 version also supports external power supply via mains electricity or solar panels, making it suitable for permanent installations with higher data transmission needs. Supports 2G/3G/4G, NB-IoT, WiFi, and communicates via AQ Protocol or MQTT.