How to deal with the temperature difference of the dryer: the reason why the reading value of the instrument panel of the vacuum drying equipment is not the same as that of the glass rod thermometer in the vacuum chamber: generally, the electric heating vacuum dryer selects the heating wall first, and then according to the way of heating the steel parts by the radiation source facing the wall; In this way, the temperature sensor of the temperature controller can be installed on the external wall of the building, and the controller can receive the heat convection, transmission and radiation source together.

另一个，真空室内的玻璃棒温度表只有接纳热辐射，因为玻璃棒的黑度不大可能超过，因此绝大多数热辐射是折射角的，因而玻璃棒温度表反射面的溫度务必小于仪器设备的温度读值。

On the other hand, the glass rod thermometer in the vacuum chamber can only accept thermal radiation, because the blackness of the glass rod is unlikely to exceed, so most of the thermal radiation is refraction angle, so the temperature of the reflecting surface of the glass rod thermometer must be less than the temperature reading value of the instrument.

通常情况下，当仪器设备读值与玻璃棒温度表读值在30℃时不同时，150℃是一切正常的。

Under normal circumstances, when the reading value of the instrument is different from that of the glass rod thermometer at 30 ℃, everything is normal at 150 ℃.

假如控温器的温度感应器安裝在式中，玻璃棒温度表的溫度值与仪器设备的温度读值中间的差别能够适度减少，但不可以清掉，密封性式的可信性提升了不可靠性的概率。假如您不愿从具体视角见到差别，请应用温度控-制器与众不同的显示信息效正作用来处理。

If the temperature sensor of the temperature controller is installed in the type, the difference between the temperature value of the glass rod thermometer and the temperature reading value of the instrument and equipment can be moderately reduced, but it can not be cleared. The credibility of the sealed type increases the probability of unreliability. If you don't want to see the difference from a specific perspective, please use the distinctive display information effect of temperature controller to deal with it.