Synchronous measurement system for cigarette smoking combustion temperature

The utility model provides a synchronous measurement system for cigarette smoking combustion temperature. The synchronous measurement system comprises a smoking machine, an infrared thermal imager and an optical coupler isolation conversion module. The control end of the optocoupler isolation conversion module is connected with the output end of the smoking machine, the input end of the optocoupler isolation conversion module is connected with the positive electrode of an external power supply, and the output end of the optocoupler isolation conversion module is connected with the control end of the thermal infrared imager. When the smoking machine smokes, the output end outputs a high level, and the optocoupler isolation conversion module is controlled to conduct the electrical connection between an external power supply and the thermal infrared imager, so that the thermal infrared imager synchronously measures the combustion temperature of a smoked cigarette. The utility model can solve the problem of inacc