LYOFLUX

Industrial and scientific apparatus, namely, a spectrometer for measuring, detecting, sensing, monitoring, controlling, and/or regulating mass flux, density, surface area, velocity, acceleration, current, voltage, resistance, temperature, pressure, particle concentration, kinematic viscosity, dynamic viscosity, mass, momentum, time, force, torque, energy, heat conduction, heat convection, stress, strain, or work of matter in a thermodynamic system or components thereof, and replacement parts therefor; industrial and scientific apparatus, namely, an absorption spectrometer for measuring, detecting, monitoring, and sensing mass flux for refrigeration systems, freeze dryer systems and vacuum pump systems; industrial and scientific apparatus, namely, an infrared absorption spectrometer for measuring, detecting, monitoring and sensing mass flux for pharmaceutical freeze dryer systems