Category: Electrical

  • Choosing the Right Oxygen Purity Meter for PSA Systems in Torch Work: Why We Built a Self-Calibrating Ultrasonic Option

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    If you use a PSA oxygen system for glass, metal, or flame work, you’ve probably wondered how to verify the purity coming off your concentrators and into storage. We’re introducing a lower-cost, self-calibrating oxygen purity meter that uses an ultrasonic module (speed-of-sound) rather than the typical electrochemical, paramagnetic, or zirconia techniques. This post explains the…

  • Scaling Challenges and Sustainable Solutions in Stage 2 ETL Certification

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    As we continue refining our machines and processes, the recent ETL inspection of our Stage 2 unit reminded us of two important truths: scaling up comes with greater complexity, and every challenge is an opportunity to reaffirm our commitment to sustainability. Scaling Up Means Scaling the Risks When production moves from single units to batch…