Heating phase monitoring devices of firing equipment

The utility model relates to a heating phase monitoring devices of firing equipment, including being used for heating the equipment access interface that equipment circuit is connected with awaiting measuring, a display element for showing heating phase, a communication interface that is used for being connected with upper device talk, a current monitoring circuit and voltage monitoring circuit for real -time supervision current and voltage, and microcontroller, equipment access interface is connected with current monitoring circuit and voltage monitoring circuit, current monitoring circuit and voltage monitoring circuit's output and microcontroller are connected, communication interface and display element and microcontroller are connected, microcontroller handles the monitoring data of receiving and with result and data upload to display element with through reaching the upper control system on the communication interface in real time. The utility model discloses can read heating phase's parameter fast, eff