Would anybody like some energy monitoring kit for capturing hot water (or cold water) diversity curves and monitoring space heating? (attached)
It’s OpenEnergyMonitor based, captures the following at 10 second intervals, and and logs it to Emoncms.
DCW inlet temperature
DHW outlet temperature
DHW flow volume (on the DCW side)
There are 26 units available, and a handful of spare bits and pieces. I’d like this to be used for monitoring DHW diversity and space heat patterns not broken for spares.
Free for the right project. To be collected from our Cambridge office.
Inside each box is a single mains socket, a raspberry pi power supply, an EmonTH, a pulse output water flow meter (potable rated but don’t ask about WRAS approval if this is important to you), and three DS18B20 temperature sensors on flying leads.
Marko ([email protected])
[Edit: pictures merged into this post - (RW)]
(thanks for merging - I couldn’t post all four in one hit)