Measurement/control range and turndown ratio FAQ

Measurement/control range and turndown ratio FAQ Most Alicat devices have a 0.01–100% measurable/controllable range. If you are looking at an older spec sheet, this may instead be listed as a 10,000:1 turndown ratio. Here, we discuss full scale control range, flow measurement range, and turndown ratio. What do full scale control range, flow measurement range, […]