nerac is the leading manufacturer of portable emission and combustion analyzers in the world. The company introduced the model 842 in 1979.

nerac is the leading manufacturer of portable emission and combustion analyzers in the world. The company introduced the model 842 in 1979. This was the first automated combustion efficiency analyzer ever built. In 1987 it introduced the Model 2000, the first combustion analyzer with emission measurement capabilities. Following the success of the Model 2000, an innovative proprietary conditioning system was added introduced as the Model 2000E, for accurate measurements of nitrogen oxide and sulf...

nerac is the leading manufacturer of portable emission and combustion analyzers in the world. The company introduced the model 842 in 1979. This was the first automated combustion efficiency analyzer ever built. In 1987 it introduced the Model 2000, the first combustion analyzer with emission measurement capabilities. Following the success of the Model 2000, an innovative proprietary conditioning system was added introduced as the Model 2000E, for accurate measurements of nitrogen oxide and sulfur dioxide emissions based on electrochemical sensor technology.