Closed loop PPM control system for Centurion reflow oven is designed to be used in a nitrogen environment with Cathox to maintain PPM setpoint range.

Can maintain setting from 200ppm to 2,000ppm at +/-100ppm tolerance from 200 to 500 and 20% tolerance from 500 to 2,000. In production mode, it reportedly ensures stable PCB quality. In idle mode, it reduces nitrogen consumption and automatically recovers to PPM setpoint before machine returns to production. Cathox reduces maintenance requirements while keeping a clean process environment. Is effective in removing volatile compounds from process tunnel during reflow. In thermal oxidation, organic vapors are converted to hydrocarbons, which are captured by a filter.

Vitronics Soltec
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