Turndown ratio can be defined as a measure of the usable range of an instrument. It is expressed as the full-scale range divided by the lowest point of measure. It indicates the instrument range ...

The Delta II flow-ratio controller measures, divides, and controls user-specified ratios of mixed gas flows to several zones or chambers. It features a 20:1 dynamic ratio control range and faster ...

Industrial mass flow control is a vital part of combustion and burner control in manufacturing applications. Precise control of the mass flow of the fuel-to-air ratio to the burner maintains constant ...