Airflow high-temperature calibration device with wide working condition range

The invention discloses an airflow high-temperature calibration device with a wide working condition range, which comprises a thermal calibration wind tunnel body, a resistance heater, an electromagnetic induction heater, a combustion chamber and an oil supply system, and is characterized in that the thermal calibration wind tunnel body is connected with the resistance heater, the electromagnetic induction heater and the combustion chamber, and the oil supply system is connected with the combustion chamber; the thermal calibration wind tunnel body is used for providing an airflow field meeting certain speed and pressure requirements for the airflow high-temperature calibration device, the resistance heater is used for preheating airflow to a certain temperature, and the electromagnetic induction heater is used for further preheating the airflow from the resistance heater. The combustion chamber is used for mixing and combusting kerosene and airflow from the electromagnetic induction heater to generate high-te