Your search for "Thermal Mass Flowmeter" revealed the following:

Yokogawa ROTAMASS Coriolis Mass Flow Meter for accurate industrial mass flow measurement
Yokogawa ROTAMASS Total Insight Coriolis Mass Flow Meter family for industrial flow measurement applications
Endress+Hauser LPGmass D8EB LPG Coriolis flowmeter for refueling and distribution applications
Yokogawa ADMAG AXW Magnetic Flow Meter for industrial electromagnetic flow measurement
Yokogawa ADMAG AXW Electromagnetic Flow Meter for water and wastewater applications
Endress+Hauser LNGmass D8LB Coriolis flowmeter for LNG cryogenic refueling applications
Yokogawa ADMAG AXG Magnetic Flow Meter for industrial electromagnetic flow measurement
Yokogawa ADMAG AXG Magnetic Flow Meter transmitter for process flow monitoring