NOTES AND NEWS
How instrument criteria are developed: “error-vs-vibration”
Many laboratory instruments are exquisitely sensitive to “energetic contaminants” like vibration, noise, and electromagnetic interference. It’s not always easy reading and interpreting these criteria; they’re sometimes confusing even to vibration consultants. But to be honest, it’s not easy developing them, either. So, where do these criteria come from, and what do they mean?