Products

Vaisala K-PATENTS® Semicon Process Refractometers are all-purpose instruments used widely in the Semiconductors Industry to monitor all kinds of liquid chemicals in semiconductors and microelectronics fabrication.

Vaisala K-PATENTS® Semicon Process Refractometers are ideal for monitoring and controlling in real-time the concentration of liquids at different steps of wet chemical processes.

The refractometers are designed to be used directly in-line and/or as an integrated device, for instance, in bulk chemical distribution systems, mixing, blending and dilution stations, cleaning tools, and in point-of-use in the fab.

The key control function is to monitor and to provide an immediate alarm, if the chemical is out of specifications. This prevents wrong chemicals or wrong concentrations from being dispensed on to the process, and avoids very costly production problems.

 To find out how You can benefit from using a K-Patents digital process refractometer, please contact us or send us a Quotation request.

A compact refractometer with an ultra pure modified PTFE flow cell body for semiconductor liquid chemical processes. Connected to the process by a ¼ — 1 inch pillar or flare fitting.

A compact refractometer with an ultra pure modified PTFE flow cell body for semiconductor liquid chemical processes. Connected to the process by a ¼ — 1 inch pillar or flare fitting.