As more countries are looking at reducing foreign oil dependence and using cleaner burning fuels, the amount of biodiesel blended into diesel fuel is increasing rapidly.The InfraCal Biodiesel Blend Analyzer is a fixed-filter infrared analyzers that, unlike FTIR spectrometers has no moving parts. It is a rugged, compact, portable instrument that is easy to use by non-technical personnel. It provides a direct readout in % biodiesel (FAME) in diesel giving the user the capability to measure the biodiesel blend ratio on-site -- at a fuel loading rack, in a laboratory, or from a pump at a fueling station – in less than one minute. The InfraCal Biodiesel Blend Analyzer is ideal where a single, repetitive biodiesel blend analysis is needed.