The secret to solving the first law of thermodynamics for thermal dispersion technology was revealed in the form of two revolutionary technologies—QuadraTherm® and qTherm® thermal meters, now both patented worldwide after decades of testing by Dr. John G. Olin and Sierra Instrument’s engineering team.
In this video interview with Dr. Olin, he explains the relationship between the QuadraTherm flow meter, taking into account outside temperatures, for the most accurate thermal mass flow meter in the world.