Custom Sensors & Technology (CST) products

Our standard Optical Interface Couplers (OICs) are robust and suitable for use in a variety of industrial absorbance applications. Our OICs are provided in outer diameters of 3/8″, 1/2″, or 3/4″, and can be manufactured to withstand harsh process conditions using chemical-compatible body materials.

Our Micro Optical Interface Couplers (mOICs) are suitable for absorbance applications with highly concentrated analytes that require very short path lengths, from 0.02-2.00 mm. Our mOICs can be purchased in 1/8″, 3/8″, and 1/2″ outer diameters, and can be manufactured to withstand harsh process conditions using chemical-compatible body materials.