英国SST 耐强腐蚀性光电液位传感器/光电液位开关
LLG210D3L24-003 is a photoelectric liquid level sensor resistant to strong corrosion, especially to highly corrosive liquids such as formalin. It operates at a working voltage of 8~30VDC and outputs high/low levels, making it very suitable for application in cell embedding machines.