+热释电红外传感器
pyroelectric infrared sensor
1000kV电容式电压互感器
1000 kV capacitor voltage transformer
1 000 kV UHV capacitance voltage transformer
220kV电容式电压互感器
220 kV capacitance voltage transformer
256阵列四象限光电传感器
256 cells arrayed four quadrants photoelectric sensor
2A12铝合金传感器型材
2A12 aluminium sensor profile
500kV SF6电流互感器
500 kV SF6 current transformer
800kV直流电子式电流互感器
800 kV DC electronic current transformer
AccuStar电子倾角传感器
AccuStar electronic inclinometer