The length metering control is implemented with infrared photoelectrictransducer.
采用红外光电传感器实现膏布长度计量控制。
2
According to the characteristics of gauge glass, a new type of photoelectrictransducer is designed. The problems of its design are fully discussed.
根据液位指示玻璃管的特点，设计了一种新型的光电传感器，详述了它的设计问题。
3
After the parameters analysis and comparison, we choose the suitable PMT and APD which is the best match with the crystal luminescence spectra as the photoelectrictransducer.