Artefact · M11 Gas safety devices & controls
Thermocouple flame supervision device
Heat produces millivolts, the magnet holds the valve open; remove the flame and watch it drop out.
Artefact pending
Interactive artefact
Thermocouple flame supervision device
Heat produces millivolts, the magnet holds the valve open; remove the flame and watch it drop out.
Will demonstrate
- Heat producing a voltage at the thermocouple
- The magnet holding the valve open
- The valve dropping out when the flame is lost
Planned. This interactive will appear here when it's built.
About this artefact
Heat produces millivolts, the magnet holds the valve open; remove the flame and watch it drop out.
Will demonstrate
- Heat producing a voltage at the thermocouple
- The magnet holding the valve open
- The valve dropping out when the flame is lost