Output efficiency controller, projection display, infrared sensor and non-contactthermometer.
输出效率控制装置，投影式显示设备，红外传感器和非接触温度计。
2
It is to put forward a new suggestion to improve the out-datde air-blower-driver drying closets:replace the outdated electric contactthermometer with the digital temperature regulator.
将恒温鼓风干燥箱温控装置由老式水银电接点式温控器改造成了新式的数显调节仪，收到了良好效果。
3
Electric Contact Bimetal thermometer is a site for low-temperature measurement instrumentation, can be used to directly measure the liquid, the gas temperature.