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HeatMoni consists of two sensors -   
HeatMoniSpot and FlowMoniEnergy (Coming later)

HeatMoni is our patented non-invasive heat flow sensor. Its main usage is for monitoring central heating pipes, where you have a warm ingoing temperature and a cooler outgoing temperature from the building. 

By monitoring the supply and return temperatures of your cooling and heating pipes with HeatMoniSpot you can identify if the cooling is too low, resulting in transmission losses. 

The temperature probes of the sensors are simply mounted on the outside of pipes of various pipe dimensions.  

  • HeatMoniSpot is an indicative heat sensor, used for surveillance and alarms
  • FlowMoniEnergy is a precise volumetric heat flow sensor, used as a submeter 

Please note that HeatMoniSpot cannot measure actual flow.


HeatMoniSpot is an indicative heat flow sensor, used for surveillance and alarms. The temperature probes on HeatMoni is simply mounted on the outside of the pipe you wish to monitor using industrial graded aluminium tape. The built-in data-logger and wireless radio make it very easy to install and setup for online monitoring. 

Installation guides and datasheets for HeatMoniSpot


FlowMoniEnergy (coming later)

FlowMoniEnergy is a wireless ultrasonic flow sensor which can be calibrated for actual volume metric flow of water carried heat.


For measurement, data and communication specifications, go to datasheets and installation guides in the download section under support.