Mass Flow Controller Calibration, Accuracy Check and Maintenance Solution

An innovative solution to solving the high cost and downtime caused when servicing mass flow controllers (MFC's).

Custom-Fabricated, Mass Flow Controller (MFC) Flow Validation Cart Allows for Easy Servicing, Reduced Downtime, and Reduced Inventory

The process of calibrating, servicing and troubleshooting mass flow controllers is a time consuming and expensive endeavor. The typical scenario requires stopping the process and removing the MFC for accuracy checks. The downtime and labor required is very costly, and the advantages for in-situ (without removing it from the process) flow accuracy checks and troubleshooting is quite clear.

An innovative approach for in-place accuracy checks has been developed by Belilove Company. Their solution is a mobile station that includes multiple thermal mass flow meters connected via RS-485, power supplies, software and all the necessary plumbing.