We have been in business for over 45 years manufacturing thermal mass flowmeters to measure the flows of gases, liquids, slurries and homogeneous solids. The Model 600-9 in-line flowmeter is non-intrusive. There is no pressure drop. The Model 62-9 flow probe has no apertures to clog. Standard material of construction 316 stainless steel, others available such as Hastelloy B or C, Inconel, Tantalum. End connections to suit customer. Meters can be provided with integral or remote electronics.