A complete, ready to install, monitoring platform based on a Raspberry Pi running Node-RED in partnership with a selection of digital temperature and pressure sensors. The purpose of the system is to provide site monitoring of systems, as well as to enable IoT based control.
Once a connection is made to the internet, readings are sent to a remote web server every thirty seconds where they can be viewed on a graph to assist in fault finding or to provide evidence for discussions with installers, maintenance engineers or clients. Alternatively, WiFi connection can be made to a mobile phone hotspot to enable engineers to see readings down to one second intervals.
Based on IBM’s Node-RED visual programming system, the Node-HIU allows software to be updated to give further functionality. As standard the systems are setup on request to forward temperature alarms to preset email addresses.
The system includes:
- Node-HIU controller
- Power supply cable and wall plug OR Power Bank battery pack
- Connection via Ethernet cable OR GSM/GPRS
- Optional temperature, differential pressure, and static pressure sensors
- 2 x Binder Points
Please allow a week to 10 days for assembly and setting up to requirements. We hold stock of 0 to 4.0 Bar Differential Pressure Sensors, all others are on special order.