Where is the steam gauge installed on a mini boiler?

The steam gauge on a mini boiler is installed on the steam space side, which is crucial for accurately measuring the pressure of the steam generated within the boiler. This placement allows for a direct reading of steam pressure, which is essential for monitoring the boiler's operating conditions and ensuring safety. By being situated in the steam space, the gauge can effectively provide information about the actual steam pressure available for use, which is vital for efficient boiler operation and preventing unsafe conditions.

Placing the steam gauge elsewhere, such as in the boiler room, at the exit pipe, or on the water level side, would not provide an accurate representation of the internal steam pressure, potentially leading to overheating, overpressure situations, or incorrect operational adjustments. Thus, positioning it on the steam space side ensures both accurate readings and adherence to safety protocols.