Study on Quantitative Sewage Blowing-Off and Real-Time Sewage Level Detection of Submarine Storage Tank

Table 1

Detection effect of the three sensors.

	Sensor	Precision	Response state	Response time
1	Ultrasonic liquid level sensor	±0.5%	Effective	Delay of about 60 s to 80 s
2	Capacitance level sensor	±0.5%	Ineffective	—
3	Weighing sensor	±0.1%	Effective	Sensitivity