New At AVS: OptraVac | Highly Accurate Direct Vacuum Gauge
New At AVS: OptraVac | Highly Accurate Direct Vacuum Gauge New At AVS 2015: DIGIVAC—wants your feedback on New Vacuum Technology coming to the market—a prototype is available for viewing and discussion at booth #622, October 18th-23rd, during AVS at the San Jose Convention Center. People working with high vacuum are met with 2 problems: 1. The vacuum region from 1×10-5 to 1×10-7 Torr requires devices that employ indirect measurement technology such as cold and hot cathode gauges with typical accuracies of +/- 30%, which is considered acceptable. An accuracy range of better than +/- 5% is considered almost unattainable with current measurement
