Liquid level calibrating device and liquid level measurement system

The utility model discloses a liquid level calibrating device and liquid level measurement system, wherein liquid level calibrating device including be used for with linker (1) of liquid container (2) intercommunication of splendid attire liquid, be provided with the measurement on linker (1) the measuring unit of linker (1) liquid level. The utility model provides a liquid level calibrating device and liquid level measurement system can calibrate online level gauge to guarantee the degree of accuracy of online level gauge measuring.