The HD2013.3 is the newest update of our rain-detector, equipped with additional features like Modbus communication and analogue outputs. A simple but robust measurement made to do what it should do: to detect rain. What is interesting to see is what is being considered as ‘rain’. That depends a lot on the application.
What some people call a ‘rain-event’ others will say: ‘hey, a raindrop!’
What is remarkable about the HD2013.3 rain-detector is that we can detect the complete range: from a drop to a really heavy rain-event.
Just to show you what we mean, please look at this picture. This drop triggers the detector to signal it in a clear and definite way as ‘rain’.
As this unit has the possibility to set different sensitivity levels, it is universal for a wide application range. So if your application is less critical, we can just set a lower sensitivity for your application.