Leak Detection
Leakage Detection (Air) Sensors detect air leaks in compressed air systems and machinery. Continuous monitoring enables the localization of losses and the initiation of targeted measures. Leakage Detection (Gas) Sensors identify gas leaks in pipelines and systems. Permanent monitoring supports safe operation and reduces unplanned downtime. Leakage Detection (Water) Sensors detect water escaping from systems and pipelines. Deviations in water flow are identified early to prevent damage and downtime. In energy monitoring, leak detection makes energy waste visible; in maintenance, leaks are detected early, located and sealed in a targeted way.
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Retrofitting heat meters with NB-IoT for remote reading
Elvaco retrofits existing heat meters with plug-in NB-IoT modules and Telekom SIM cards. The meters send their data to the cloud automatically: utilities can bill monthly, as district heating regulations require by the end of 2026, and detect leaks early.




IoT monitoring uncovers energy losses and leaks in compressed air
An LTE sensor from achtBytes measures the pressure in the compressed air system and reveals unnecessary compressor run times, excessive operating pressure and leaks, without any connection to company IT. In one case, the compressor started more than 20 minutes earlier than necessary.






Monitoring injection mould cooling via IO-Link to cut energy use
From gut feeling to hard data: at RAFI in Bad Waldsee, sensors and the moneo IIoT platform make the injection moulding process transparent. Temperatures, flow rates, compressed air and energy consumption are recorded, visualised and analysed continuously.






Steam network monitoring with LoRaWAN®: detect losses and optimize generation
At a chemical site, Conneqtive monitors network temperatures and steam traps via LoRaWAN®. Leaks show up early and the power plant runs without unnecessary buffers.






Detect gas leaks with continuous methane monitoring using IoT sensors




Compressed air monitoring in a food plant – 17% lower energy demand







Operating compressed air compressors efficiently with remote monitoring






Reducing energy costs through targeted compressed air monitoring




Smart Metering: Embedded Connectivity for sustainable metering solutions
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