Description:

The OPB350 series liquid sensor is designed to work with 1/8” (3.2mm), 3/16” (4.8mm) and 1/4” (6.3mm) outside diameter clear tubes. When output reference circuitry is added, multiple output states such as “fluid present,” “no fluid present” and “no tube present” can be recognized.

Features:

? Can identify if liquid is present in clear tubes that have an outside diameter of 1/8 (3.2mm), 3/16 (4.8mm) or 1/4 (6.3mm)

? Opaque plastic housing enhances ambient light rejection

? Printed circuit board mounting or 24” (610 mm) wires

Applications:

? Non-contact fluid sensing

? IV fluid

? Oils and other petroleum products

? Colored fluids

? Toner fluids

? Water