Flameproof distributed quantitative loading control device is a kind of advanced intelligent controller as the core of the new type of intelligent explosion-proof instruments. Its core components using the world-renowned brand of intelligent controller and operator terminal, combined with general control configuration software and advanced control algorithm, with high control accuracy, reliable performance, easy to maintain and use features. Meanwhile, the loading device provides a completely open communications protocol, convenient and user management system interface. Quantitative loading control device is a general-purpose products, can be a variety of flow meters, thermometers, level switches, grounding switches, control valves, PC and other facilities, form a complete distributed quantitative loading control system. The system can run stand-alone, local operation by the operator, monitoring; also can communicate via computer with cables connected to the control room, to achieve loading operations are controlled by computer, will be aggregated site loading conditions to the control room by a centralized computer management, display , print all types of loading reports. Controls applicable to the petroleum, chemical, pharmaceutical and other industries liquid material loading, barrels, dosing and other process. The company provides users with high-quality service and reliable technical support. Features and functionality quantitative loading controller provides the following features: 1, a quantitative loading controller can control two crane hair oil hair oil; 2, quantitative loading control device can be stoichiometric control materials; 3 , with temperature compensation, automatic collection of artificial means moderate temperature compensation in two ways; 4, with static grounding protection, that is not a good grounding can not be started immediately stop loading or loading; 5, with spill protection, Oil Spill controller accepts a signal automatically close the valve, stop the pump; 6, an emergency stop function, that is, in case of emergency, press the "stop" button to stop immediately loading; 7, with remote and local two work, and can switch freely; 8, with power-down protection, is saved in case of power failure record oil and various other parameters is not made after power supply may continue to send oil loading according to records before the power failure. Parameter save time in more than a year; 9, the device self-test function, a failure occurs when loading instrument alarm; 10, operating authority setting function, you can set a variety of operating authority and multi-level password to ensure the security of data and systems; 1, has an open communication protocol, or other systems to communicate with the host computer via Ethernet protocol or MODBUS protocol.