Description:

The OPB350 series liquid sensor is designed to work with 1/16” [1.6mm], 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 1/16” [1.6mm], 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 26 AWG wires

Applications:

• Non-contact fluid sensing

• IV fluid

• Oils and other petroleum products

• Colored fluids