The anti overflow and anti-static alarm or controller is specially designed for the tank truck oil loading/unloading system, which can effectively prevent the liquid overflow and ensure the electrostatic grounding resistance to meet the safety standards. It is composed of an anti overfilling and anti-static system for the storage and transportation of petrochemical products.
It is equipped with an anti overflow and anti-static controller, which has been inspected by the explosion-proof quality supervision and inspection center of electrical products in petroleum and chemical industries.
Working principle of anti overflow and anti-static controller:
It is equipped with an anti overflow and anti-static controller, which is an automatic control system specially designed for the top oil loading system to prevent overflow and detect electrostatic. The system detects the liquid level signal and electrostatic grounding signal through the sensor. When the liquid level exceeds the alarm position or the grounding circuit resistance exceeds the specified resistance value, the system outputs the sound and light alarm signal for the on-site staff to remind the working state of the system in time, and outputs the relay switch signal for the control of the auxiliary oil system.
